Wellbrook ala1530lnp. Active Small Loop Antennas Motivation 1.

Wellbrook ala1530lnp uk. I've changed the antenna with an inverted L one, and no noise has appeared. I finally bit the bullet and ordered an ALA1530LNP NA. com Skywire horizontal loop / T6 LPDA / Wellbrook ALA1530LNP / Cushcraft R8 also listening HF from the mobile w/ Barrett 950 & whips active on IRC (#wunclub) sat_dxer. 02-30 MHz: Bandwidth: Gain:? dB: Beamwidth (-3 dB): E-plane: ?° H-plane: ?° G/T @ 30° elevation: I boght the Wellbrook-ALA1530 Active Magnetic Loop in 2009 out of frustration getting to much noise on hf with no resul finally it has been the best hf receiving antenna starting to enjoy the hobby monitoring hf aero put the antenna up 5 metres high & around the same distance from the house with excellent results will be adding a rotator shortly end a stridsberg passive A few days ago I received a Wellbrook ALA1530LNP loop antenna, and have been testing it with an SDRplay RSP2. The Yaesu rotator clamps, even with the GL-33 spacers that allow the clamps to use as small as a 1" mast, aren't working here. EUR 175. Wellbrook ALA/FLEX1530LN 50KHz-30MHz LNR Loop Pro Active Loop Antenna Amplifier. 8 MHz, is a length that not everybody can handle and often Equipment reviews: Icom IC-7300, Reuter Elektronik RDR55D, SDRPlay RSP, Wellbrook ALA1530LNP, Bonito AAS300. Heil PR 40. 55. All Messages By This Member #40475 I will be 99. SDRplay RSPduo; Icom IC-R75; Wellbrook ALA1530LNP Wellbrook antenna ALA 1530, an active magnetic loop antenna 93 cm (3') of diameter made of aluminium for about 1 kg (2 lbs. I hope thi Second Hand Active Loop Antenna ALA1530 Aluminium, The world famous Wellbrook Active Loop ALA1530 long, medium and shortwave antenna. This is the English service broadcast for The Voice Of Korea to “Latin America” from Kujang, North Korea. Thanks, Ryan. 47. 2922 S Olivewood. When I have the real estate on DXpeditions my preference is phased delta loop arrays using the FLG100LN head units and a Wellbrook phaser. Oct 28, 2017 · Sony ICF-2010 Sangean ATS-909X Icom IC-R71A & IC-7300 Tecsun PL-660 Kenwood R-1000 & R-5000 Yeasu FRG-7 SDRplay RSP2 & RSPduo Airspy HF+ & Discovery JRC NRD-535D CountyComm GP-5/SSB Pixel RF Pro-1B Wellbrook ALA1530LNP Locked Video Comparison of Wellbrook ALA1530LN Pro and ALA1530S+ Imperium Loop Antennas Guy Atkins. Boni Whip vs ALA1530LNP – E1XM Receiver Vorige week een IC-7300 gekocht, ter vervanging van mijn IC-R9000. www. FUNcube Dongle Pro+. 46. com ala1530z19 13-04-14. EUR 252. Johnson. EA4TX RemoteBox. 62 IRCA Mexican Log, 25th Edition (Fall 2022) The IRCA MEXICAN LOG lists all AM stations in Mexico by frequency, including call letters, state, city, day/night power, slogans, schedule in UTC/GMT, formats, networks and notes. I have heard NHK2 on 1539 before SDRplay RSPduo; Icom IC-R75; Wellbrook ALA1530LNP. /upper HF region. In general, the performance appears to be very nice on HF, but I needed to install a high-pass filter to block MW broadcast, as well as a 20 dB attenuator in order to get signals to a manageable level. johninarizona. Straightforward and very easy setup, very high quality parts, craftsmanship and construction. Rotator: Yaesu G-800S + RemoteQTH USB controller. Member; Posts: 445; 5150 Khz AM 60W Hack RF; Re: directKiwi project « Reply #1 on: May 01, 2018, 1815 UTC Operated by bps in SungNam-Si, , Korea / SDRSharp / Afedri sdr-Net & Wellbrook ALA1530LNP / KST / Afedri sdr-Net & Wellbrook ALA1530LNP with LW, MW, SW // 1khz ~ 30Mhz Thank you. The ALA1530LNP has been on their website for a while now, but apparently it now says it's been upgraded as of August 2016 to "increase gain by approx. Was HamGeek 1530 SDR Loop Antenna 50KHz-30MHz Radio Active Antenna for ALA1530LNP. Subject: Re: AW: [sdr-radio-com] Active Loop Antenna NEW ALA1530LNP Three quick points --1-I must be the only guy to use the Wellbrook AL-100M larger aperture loop - the one where you supply your own large wire loop - and I think it is a good receiving antenna. 5vdc is optimum and at 15MHz 9. At my location in Texas, a Beverage at 40-50 A comparison on the MW band between two active loop antennas. wellbrook. This thread is archived New comments cannot be posted and votes cannot be cast Related Topics Amateur radio I DX from the river bank 500 feet from my apartment with a Tecsun PL-880 and 80 foot or 225 foot long wire, soon to be a Wellbrook ALA1530LNP. 2. However, the ALA1530LN “Pro” excels at LW & MW with its low overall noise level and 9dB higher gain, The ALA1530 is a compact Active Magnetic loop antenna primarily designed to provide improved performance over conventional passive and active antennas. 6 inch; Notes; Wideband active loop antenna. 95 including UK Value Added Tax (post free in UK and Ireland), plus £20 shipping costs to addresses outside the UK. Boni Whip vs ALA1530LNP – E1XM Receiver For the RSPdx, I suggest using either the Wellbrook ALA1530LNP Loop Antenna or the Bonito Boni-Whip Active Antenna. I am looking to have a setup I can take out away from Wellbrook ALA/FLEX1530LN 50KHz-30MHz LNR Loop Pro Active Loop Antenna Amplifier. It was not Wellbrook's fault. Boni Whip vs ALA1530LNP – E1XM Receiver Having a very similar setup (Wellbrook ALA1530LNP + KiwiSDR), I faced a "whole HF band" noise. The Wellbrook has a massive pair of preamps. All Messages By This Member Jul 20, 2018 · On our 8600's I'm running a few PAR End Fedz and EF-SWL antennas as slopers and a Wellbrook ALA1530LNP loop with excellent results on all. Welcome! Project website: kiwisdr. With the loop outdoors, laying against hedges and near a metal fence, I ran A/B comparisons between my 125 Jan 4, 2025 · Kenwood TS940s/at; Kenwood TS450s/at; modified Icom R75; modified Sony ICF2010; Panasonic RF2200, RF2600, RF2800, RF2900; Zenith Trans-Oceanic R-7000-2; numerous other vintage multi band receivers; Silvertone 4565, Grundig 2440U, Hallicrafters S38 and numerous other vintage tube radios; numerous homebrew crystal sets; numerous Jun 25, 2016 · Sony ICF-2010 Sangean ATS-909X Icom IC-R71A & IC-7300 Tecsun PL-660 Kenwood R-1000 & R-5000 Yeasu FRG-7 SDRplay RSP2 & RSPduo Airspy HF+ & Discovery JRC NRD-535D CountyComm GP-5/SSB Pixel RF Pro-1B Wellbrook ALA1530LNP  · John Johnson DXing from Mesa, Arizona SDRplay RSPduo, Wellbrook ALA1530LNP. " In this video Mike Harwood compares the LZ1AQ active mag loop antenna with the Wellbrook 1530AN at a couple of frequencies using an SDRplay RSPduo which allo This loop is receive only. Hi my new wellbrook ala1530ln gives me zero hf reception (tested on two receivers). " LD5 4YD Phone 01591 620316 E-mail: sales@wellbrook. SWR/power meter I received my copy of the 2017 World Radio and TV Handbook (WRTH) directly from the publisher last week, just prior to Christmas holiday ravels. EUR 176. Looking for suggestions on any other designs or input on this. Recently acquired a K-180WLA but have not DX'd with that one yet. I found that 9. 73 de Manfred . For various reasons, I stopped keeping a log in the mid-90s, making it hard to come up with a Jul 9, 2023 · They use a Wellbrook ALA1530LNP loop for most of their DXing, but have longwire antennas available including a 75 foot north-south longwire, a 70 foot east-west longwire. There has been discussion on these group about concerns with Wellbrook Communications closing their doors. Note however, that the loop is not available in North America. Which Wellbrook antenna offering would suit me best? My rig is a Kenwood TS-590SG and it has a dedicated port for a recieve antenna. Remote I know the Wellbrook ALA1530S+ seems to be a bit of a crowd favourite, it's always brought up when anyone asks about loops. From 40m upwards the improvement in RX is not so dramatic but switching to the loop The ALA1530LNP has been on their website for a while now, but apparently it now says it's been upgraded as of August 2016 to "increase gain by approx. All Messages By This Member #33782 The Wellbrook ALA1530LNP requires a still reasonable 200 ma. the output of an active antenna is broadband amplifier driving the feeder. Also have W6LVP loop. My main focus is HF SWL work (I am a ham but do not foresee using the receiver for that type of work) and also some MW or NBD DXing as well. 76 5% off. I believe WCBS was the only NYC station I have logged here in SoCal and they were legendary. The Wellbrook has pulled in stations from Greenland and Bermuda. Joined Jul 22, 2002 Messages HAMGEEK 1530 SDR Loop Antenna 50KHz-30MHz Radio Active Antenna for ALA1530LNP - $264. I am looking at the Wellbrook ALA1530LNP, the Wellbrook Medium Aperture Loop Antenna ALA100LN, and the LZ1AQ AAA-1C amplifier. Reception on AM, CW, and SSB has been on par with my ham radio rigs. Other useful information would include your experience with similar products, infomation on a product that you would purchase instead of this one, and so on. 56. I used a Tecsun PL880 and 225 foot long wire with Emtech ZM2 Tuner or a Wellbrook ALA1530LNP. another 100w Japan at VE6WZ Steve_ve6wz. net Icom IC-R75, Wellbrook ALA1530LNP ***** OF SPECIAL INTEREST 540 KYAH UT, Delta 11/5 0900 “You’re listening to 540 AM, KYAH, Delta, Utah” up briefly with post LSR enhancement. The city index (listed by state, then city) includes frequency, call and day/night R8, Wellbrook ALA1530LNP (JCJ) John Johnson-2922 S Olivewood, Mesa AZ 85212 John_Johnson@prodigy. I am willing to do the work if there is a benefit to doing so. Yaesu G-800S + RemoteQTH controller. I first followed the instructions that came with the loop (clipped below). So will be setting up the RSPdx to record I DX from the river bank 500 feet from my apartment with a Tecsun PL-880 and 80 foot or 225 foot long wire, soon to be a Wellbrook ALA1530LNP. Scott Price Southgate, Ontario Canada But, I am doing most of my listening at home ATM with a Wellbrook ALA1530LNP. Everett Sharp N4CY made PCBs and we all had our own clone ALA1530LNs. com Icom R-75, large non-rotatable, unbalanced, un-tuned shielded loop and Terk Advantage loop; Grundig YB-400 (MS) Mike Sanburn-PO Box 1256-Bellflower CA 90707-1256 mikesanburn@hotmail. CPC DX Test QSL Report KQKD 1380 Redfield, South Dakota Les Rayburn. I didn’t do the test requiring a 0. Mesa, AZ 85212-2923. net Sony SRF-M37W, Radio Shack TRF 12-655 and HQ-180A with 75’ wire (JCJ) John Johnson-2922 S Olivewood, Mesa AZ 85212 John_Johnson@prodigy. Equipment reviews: Icom IC-7300, Reuter Elektronik RDR55D, SDRPlay RSP, Wellbrook ALA1530LNP, Bonito AAS300. For my HF listening, which is primarily from 3mHz to 18mHz, I could find no situation where I'd stopped using the Pixel loop when I started using the Wellbrook ALA1530LNP, which exhibits a substantially better S/N and none of the odd little hiss I'd noticed in the Pixel, but I had no intention of getting rid of the Pixel; in fact I'd been working up/looking forward to some phasing experiments and lots of comparison testing between the two loops, but then the Pixel's Wellbrook states that the ALA 1530 and other models have no SWR. Tuning around the NDBs has proven to be much better than I expected, listening to signals well below 180 kc. Sensitivity and selectivity have been excellent for such a small receiver, and the AGC action has been amazing compared to my various portable SW receivers. Frequency range 30 kHz to 30 MHz. i. I can hear Cuba on 5025 an hour or two before sunset. RR member mbott (in OH) has a Wellbrook Active Loop ALA1530LNP on his KiwiSDR and I have poked around LW a number of evenings. com From: IRCA@groups. Antenna switching: EA4TX RemoteBox. Remote field strength measurement-portable antenna, use calibrated or as a standard reference antenna. Walter Salmaniw. Former CPC Chairman for NRC & IRCA. The remaining pages are, as usual, full of information on: National and International broadcasts and broadcasters; Clandestine and other target broadcasters; MW and SW frequency listings; The Wellbrook ALA1530LNP got high marks from the reviewers. -- John Johnson DXing from Mesa, Arizona SDRplay RSPduo, Wellbrook ALA1530LNP Brent Taylor. KTHS dominant, XEB easily heard at times. The call letter index gives call, frequency, city and state. hu/ KiwiSDR list as of 1 OCT 2017 / 1930 UTC 187 receivers online, 162 people listening. , and I brought along a much larger battery to power it. It was extremely well Are you looking for a stealth and short receive HF antenna able to reduce QRM ? Here is one: Wellbrook antenna ALA 1530, an active magnetic loop antenna 93 cm (3') of diameter made of aluminium for about 1 kg (2 lbs. Second Hand Active Loop Antenna ALA1530 Aluminium, The world famous Wellbrook Active Loop ALA1530 long, medium and shortwave antenna. I've been looking at loop on ground antennas as well as the wellbrook ala1530lnp. Most major browsers should work fine (except for Internet Explorer). 73, John-- John Johnson DXing from Mesa, Arizona SDRplay RSPduo, Wellbrook ALA1530LNP Feb 3, 2019 · Sony ICF-2010 Sangean ATS-909X Icom IC-R71A & IC-7300 Tecsun PL-660 Kenwood R-1000 & R-5000 Yeasu FRG-7 SDRplay RSP2 & RSPduo Airspy HF+ & Discovery JRC NRD-535D CountyComm GP-5/SSB Pixel RF Pro-1B Wellbrook ALA1530LNP Dec 26, 2024 · John Johnson DXing from Mesa, Arizona SDRplay RSPduo, Wellbrook ALA1530LNP. ) ! This review deals with the "improved" version (new-design of the low noise amplifier) of ALA1530LNP which was introduced in the beginning of 2018 and discontinued a few months The ALA1530LNP has a noise figure of approximately 0. net Icom IC-R75, Wellbrook ALA1530LNP (MS) Mike Sanburn-PO Box 1256-Bellflower CA 90707-1256 mikesanburn@hotmail. As I mention every year, I look forward to receiving this excellent staple radio reference guide–and this is their 71st edition! WRTH’s team of noted DXers from around the world curate frequencies and broadcaster As my once rural neighbor is now becoming the suburbs, the noise floor is increasing. Model: Active Magnetic Loop Antenna ALA1530 - Wellbrook Communications; Dimensions (WHD) 1000 x 1000 x 40 mm / 39. One is connected to a Wellbrook ALA1530LNP magnetic loop antenna, the other to a W6LVP magnetic loop antenna. Daiwa NS-660P. Be sure to check out Paul’s YouTube channel and SoundCloud channel where everything he logs is recorded and posted. Both models of compact, 1-meter dia. 25vdc and 10. When this occurred previously, I swapped out the RF Pro-1B for my Wellbrook ALA1530LNP NA for a bit. loops in Both models of compact, 1-meter dia. Of course Wellbrook was still in business and we all agreed to never divulge the circuit publicly. Paul Walker is located in Galena, Alaska and is a regular contributor to the SWLing Post. Below are a selection of 30-second medium wave and shortwave recordings, each one of them beginning with the Boni Whip and switching to the ALA1530LNP midway through the recording. Josh. 6dB above 10MHz. I use a Wellbrook ALA-1530S+ and its directivity is very noticable at 518 kHz. I've done a fair amount of side-by-side comparison with each connected to a separate SDRplay RSPduo, with them running simultaneously and monitoring the same HF FT8 band. Want to get your receiver online? Download OpenWebRX now! R8, Wellbrook ALA1530LNP (MF) Martin Foltz-Mission Viejo CA martinfoltz@cox. I’ve often wondered about mounting a Wellbrook loop on an AZ/EL rotor, such as those used for amateur radio satellite A number of radio reviews are also featured, this year includes the Icom IC-7300, Reuter Elektronik RDR55D, SDRPlay RSP, Wellbrook ALA1530LNP, and Bonito AAS300. 2 Antenna, FM-6 Antenna, Kitz Technologies KT-501 For only the second time ever, I heard KCJB 910 Minot, North Dakota, well, at 2359 ELT 6/23 while trying to hear CKDQ before they go silent. I had to buy a PL to BNC adaptor I'm attaching a Wellbrook ALA1530LNP mag loop antenna, which comes with a 0. I reported the results to Andrew at Wellbrook who diagnosed Wellbrook ALA1530LNP, RA0SMS mini-whip active antenna, MFJ-1026. At about 1920 ELT today, 11/19, I heard country music on 1260 which turned out to be KKGO (ex-KMZT) Beverly Hills, CA. There was one case in particular where the 225 foot long wire and ZM2 tuner beat the Wellbrook by a large margin. 36 5% off. A couple of my subscribers asked me to upload a short video to explain what parts are included with the loop and what you need to supply yourself. Much better than the PK and no tuning, too large for travel though. io Subject: [irca] WCPH 1220 Test NOT heard in Arizona Tried again for the WCPH DX Test, but nothing into the Phoenix area. The loop is great for nulling out local noise in a large suburban neighborhood, mounted 6 feet above ground on a wooden pole 18 feet from my house, I get nearly the same reception as I do on the PAR antennas. New ALA1530LNP owner J C #16481 . K. io> On Behalf Of jcfontario Sent: Friday, May 10, 2019 9:17 PM To: IRCA@groups. Ensure you position the antenna correctly for optimal signal reception, and take into account your specific use case and location for the The Wellbrook Loop Antenna costs £119. FOR SALE! Description HamGeek 1530 SDR Loop Antenna 50KHz-30MHz Radio Active Antenna for 315646416139 If the high price and shipping costs of the ALA1530LN for Wellbrook put you off, then this 1530 antenna will bring benefits to HAM/BCL enthusiasts. I hope thi I had a Wellbrook ALA1530LNP-2 delivered a while back so I thought I'd do a comparison of it versus the Pixel/InLogis RF Pro-1B and my short answer is no significant advantage to either one over the other. The noise floor is quite high even on empty spectrum, and regardless of John Johnson DXing from Mesa, Arizona SDRplay RSPduo, Wellbrook ALA1530LNP. I still have the Wellbrook and love it! Wellbrook's customer service is also outstanding. Bruce Portzer. SDR / bandscope: FUNcube Dongle Pro+. I just re-read the article and just so happen the testing receiver was the WinRadio Excalibur Pro which I just happen to own but became my second choice or back up after the Icom 8600 arrived. Mike Sanburn. 73, John-- John Johnson DXing from Mesa, Arizona Perseus SDR, SDRplay RSPduo, Wellbrook ALA1530LNP -- John I DX from the river bank 500 feet from my apartment with a Tecsun PL-880 and 80 foot or 225 foot long wire, soon to be a Wellbrook ALA1530LNP. Brand new | Business. 2dB, which give a noise floor that is 13dB lower compared to a similar gain loop with a noise figure of 3dB. If the high price and shipping costs of the ALA1530LN for Wellbrook put you off, then this 1530 antenna will bring benefits to HAM/BCL enthusiasts. This is a comparison file of weak signal reception with the two models of Wellbrook Communications “Imperium” series loop antennas: the ALA1530LN “Pro” Imperium and the ALA1530S+ Imperium. This Balanced low impedance Magnetic loop has enhanced performance The Wellbrook ALA1530LNP requires a still reasonable 200 ma. This was on the car radio with splatter from local KXLY 920. Subject: Re: AW: [sdr-radio-com] Active Loop Antenna NEW ALA1530LNP Three quick points --1-I must be the only guy to use the Wellbrook AL-100M larger aperture loop - the one where you supply your own large wire loop - and I think it is a good 30m/40m vertical (modified from Hygain AV-6160), Magnetic loop antenna Wellbrook ALA1530LNP. After a few weeks, my ALA1530LNP would intermittently fail, then failed for good. I tried for many years The Wellbrook ALA1530LNP requires a still reasonable 200 ma. Full details can be found at this link. More information is available from Wellbrook Communications, Wellbrook House, Brookside Road, Bransgore, Christchurch, BH23 8NA, UK Tel: +44 1425 The commercial Wellbrook FLX1530LN is a fine product, and worthy of your consideration as a compact and high performance travel antenna. Recorded 0430-0530UTC October 17, 2016 using a New ALA1530LNP owner J C #16481 . ka3jjz Wiki Admin Emeritus. The unique use of an amplifier to match the loop's reactance is a technological breakthrough in Broadband Describe your experience with the Wellbrook ALA-1530 Active Magnetic Loop Antenna and tell us why you give it the rating you did (required). Sr. George nam goed de tijd om de radio aan te sluiten en geheel de werking uit SDRplay RSPduo, Wellbrook ALA1530LNP-- Patrick. Great bang for the buck. Out of interest I'm partway through constructing a shielded magnetic loop antenna for use with an early RSP. Keith Ferguson Using an RSPdx SDR, Wellbrook ALA1530LNP loop antenna, and SDR Console software on the RF side, Sean utilized QBS Studio to “broadcast” the often achieving nulls that would be difficult on a fixed antenna. or Best Offer + EUR 7. (I love technology)WRTH gave the antenna high marks as well as Wellbrook on their acheivments. Because of a strong MW AM broadcaster nearby, W6LVP made me a Oct 29, 2017 · Antenna is Welbrook loop ALA1530LNP. Oct 4, 2017 · What would be a good rotator that would work with the Wellbrook ALA1530LNP? I would like it to be something that can be Remote controlled but isn’t too expensive since the antenna Costs a lot to begin with. Below are a selection of 30-second medium wave and shortwave recordings, each one of them beginning with the A couple of my subscribers asked me to upload a short video to explain what parts are included with the loop and what you need to supply yourself. By the time I source the materials needed to erect a single or bi-directional Beverage of that length, I'm at the price of the Wellbrook ALA1530LNP NA. John Johnson DXing from Mesa, Arizona SDRplay RSPduo, Wellbrook ALA1530LNP. 75" threaded mast, to a Yaesu G-1000DXA rotator (overkill, yes, but I have one lying around). io <IRCA@groups. 4 x 39. This morning, all appears "normal". All Messages By This Member #42561 Sad. Now that its the dark side of the year again, would like to see if I can get even further. Right now I'm trying to figure out what all I will need at my end to get her hooked up, and I could sure use a little help as I can't seem to locate all the info online. I haven’t yet directly compared the Hi there, so I've managed to assemble the loop and make up a 15 metre 50 Ohm coaxial cable with two bayonet-type BNC plugs. (CB-CO) 590 KSUB UT, Cedar City 11/8 2035 I use a Wellbrook loop for the lower bands and it works just great I use the newest ALA1530LNP Wellbrook loop with my 6300 together with a MFJ 1026 - just wonderful! The Wellbrook is 150m away from my house on a hill. This Balanced low impedance Magnetic loop has enhanced performance compared to shielded and Moebius loop types. A wire indoors could not do that. My main receiving goals are MW from Eastern North America and LW/MW DX from UK/Europe. Sep 30, 2018 · Sorry for chiming in on the late side, but I have a Wellbrook ALA1530LNP loop antenna as well as a W6LVP loop. Jul 1, 2020 · Most of you know I've been taking photos of towers and stations since 1957 and offer those for viewing at my johninarizona website. This new design has significantly improved the LW/MW and SW reception by increasing the Signal to Noise ratio by up to 16dB compared to some other In this video Mike Harwood compares the popular MLA30+ magnetic loop with the Wellbrook ALA 1530N antenna at various frequencies using a single SDRplay RSPd Type: >Active loop antenna: Frequency range / band(s): 0. compared to the original ALA1530LN plus additional 10dB sensitivity in the mid. He has a moderately high noise level. At 60KHz 10. The first loop got lost in the mail. http://sdr. Title: The Active Loop Antenna is a compact antenna primarily designed to reduce local interference Created Date: 20140424165211Z The Wellbrook ALA1530LNP requires a still reasonable 200 ma. com Sangean DT 160 The Wellbrook ALA1530LN Pro is the best of a fine line of loops from this company; I have owned a number of various models over the years. Where do I go from here? I have some 2" mast lying around So today I changed the power to the LNA. 1. 55% of total on that day. I can then email that mp3 to myself or convert it Many thanks to SWLing Post contributor, Paul Walker, who shares the following:. The Wellbrook ALA1530LNP requires a still reasonable 200 ma. I’ve only used the Wellbrook for two days so I can’t really offer a thorough comparison yet. I record my catches using the VRP7 (Voice Recorder Pro 7) app on my Iphone. Gelijk een studio monitor speaker erbij gekocht, wat een perfecte audio kwaliteit geeft. suddenly, some weeks before. Was: EUR 185. Was: EUR 184. This review deals with the "improved" version (new-design of the low noise amplifier) of ALA1530LNP which was introduced in the beginning of 2018 and discontinued a few months later. There are differences, but they appear to me to be minor. Cheers, Gordon VK3TEN. The MLA-30 vs Wellbrook ALA1530 S+. DX Legend; Posts: 2341; Re: Bangkok meteorogical radio, INTERVAL SIGNAL 6765kHz « Reply #3 on: July 10, 2018, 1603 UTC My DX’ing gear includes the Tecsun PL880, an Emtech ZM2 Tuner, a 225 foot long wire and a Wellbrook ALA1530LNP. Word hier in de SWL shack als receiver gebruikt op een Wellbrook ALA1530LNP loop. 68 For an antenna, I’ve been using my Wellbrook ALA1530LNP 1-meter rotary loop or my 80 meter end fed half wave wire. In fact all active antennas don't quote SWR curves because the SWR is dependant on the source impedance of the receiver. Patrick Martin. Compared to the W6LVP loop, the ALA1530LN affords a much lower noise floor with an average of 6-8dB higher gain with much lower IMD. com/Loop_Antennas/ALA1530LNP-1 Has anyone tried this? Simon Brown GK4ELI http://sdr-radio. With the loop indoors, near wiring, I was surprised by how much I could still hear in the Amateur bands . With the loop outdoors, laying I'm late to this conversation, but this comparison review & video may be of interest. All Messages By This Member #44676 I spent the evening reviewing my overnight recordings of 560 from Masset. The Hi-Z input is more suited to a long-wire antenna. What tower? The 20 m aluminium mast is in bits and HF antennas: KLM KT-34A (4 ele 20m/15m/10m yagi), JP-WARC 3/3 (3+3 ele 17m/12m yagi) and Hygain AV-6160 (160m-6m 43" vertical) modified to a 40/30m vertical, Magnetic loop antenna Wellbrook ALA1530LNP. I ended up having to lower the RF gain all the way down, and use a 20db BNC attenuator on the input just to be able to use it with a Wellbrook ALA1530LNP. The post office is notoriously bad in my neighborhood. Power supply is a 5v and 12v Linear power supply (All in one unit) specifically this one) After communicating with Andrew Ikin, the creator of Wellbrook antennas, and after making together some tests to the interface of the Wellbrook unit, he adviced me to change the coaxial as the final test, the final Jul 14, 2017 · The Wellbrook ALA1530LNP requires a still reasonable 200 ma. Both the ALA100LN and the AAA-1C require that I build the antenna whereas the ALA1530LNP is a turnkey solution. Since the Wellbrook is a part of my "portable ops kit", I'd rather not need it for the Kiwi and others. With the loop indoors, near wiring, I was surprised by how much I could still hear in the Amateur bands. This new design has significantly improved the LW/MW and SW reception The Wellbrook loop has made these bands usable and pleasurable in a way that was not possible before. I spend most of my time on the ham bands and occasionally I enjoy SWL.  · I currently own an HF+ Discovery. While pundits and analysts are pointing fingers at a myriad of reasons for the Democrats failure in the election, James SDRplay RSPduo, Wellbrook ALA1530LNP (GK) Glen Kippel-Yucca Valley CA gkippel@hotmail. The output of the Wellbrook antenna should be matched to 50ohms - so you should be using port A, as you don't need bias-T. 5vdc seems to be the good voltage overall if you want good results at VLF. 10. Click on a photo of Nancy to hear various IDs from DXed stations. e. I contacted Wellbrook. With the loop outdoors, laying Reviews For: Wellbrook ALA-1530 Active Magnetic Loop Antenna Category: Antennas: VLF/LF/HF Receive only. Jun 9, 2019 · But I hadn't. Elad FDM-S2 SDR, AirSpy SDR2, SDRPlay RSP-2 Pro, Sony XDR-F1HD [XDR Guy Modified], Dennon TU-1500RD, Sangean HDT-1X, Ray Dees RDS Decoders, Korner 9. My Wellbrook loop arrived today and I ran a few simple tests. com Vorige week een IC-7300 gekocht, ter vervanging van mijn IC-R9000. A democratic strategist has blamed Kamala Harris‘ election defeat on her failure to differentiate herself from President Biden. I am looking to have a setup I can take out away from local noise to listen with, using a Wellbrook ALA1530LNP. Diamond - X30 2m/440 Vertical M2 - 6M5XHP 6m Beam Mosley - Pro-67B HF Beam 160m - 1/4 Wave Sloper 80m - Double Bazooka 30m - Double Bazooka US Tower - TX455 55' Crankup Tower New ALA1530LNP owner J C #16481 . Therefore the impedance matching is not required. Hearing lots of HF stations is what convinced me to look into transmitting loops for HF. Wellbrook are the only company to manufacture active loops that use an ultra low noise JFET design. For the 18th, KPQ Wenatchee is the usual station, but also KMON, Great Falls, MT often heard. The remaining pages are, as usual, full of information on: National and International broadcasts and broadcasters; Clandestine and other target broadcasters; MW and SW frequency listings; Main antenna is Wellbrook ALA1530LNP on a homebuilt rotator setup. Hi, http://www. Thanks for any suggestions Sent from my iPhone using Tapatalk . George nam goed de tijd om de radio aan te sluiten en geheel de werking uit te leggen. I have been experimenting and build loop amplifies for several years now. ) ! Listening to the lower bands (e. KSFO dominated at 03:00 Sony ICF-2010 Sangean ATS-909X Icom IC-R71A & IC-7300 Tecsun PL-660 Kenwood R-1000 & R-5000 Yeasu FRG-7 SDRplay RSP2 & RSPduo Airspy HF+ & Discovery JRC NRD-535D CountyComm GP-5/SSB Pixel RF Pro-1B Wellbrook ALA1530LNP Date: Sat, 23 Jan 2016 15:57:44 -0800 Subject: Re: AW: [sdr-radio-com] Active Loop Antenna NEW ALA1530LNP Active Loop Antenna NEW ALA1530LNP Three quick points --1-I must be the only guy to use the Wellbrook AL-100M larger aperture loop - the one where you supply your own large wire loop - and I From: John Johnson Sent: Saturday, January 2, 2021 9:37 AM To: IRCA@groups. 1uf capacitor, as I didn’t have one. All Messages By This Member #42391 My lifetime totals from Seattle (1964 to present) include: 47 states + DC, 6 provinces+Yukon, 90-100 countries. John has been DXing since the early 1960s and Nancy since the early 1970s. Active Small Loop Antennas Motivation 1. As an aside all 3 of those pretty much receive at the same level, but the Wellbrook is by far the best in that it has significantly lower noise, which often makes all the difference. Heil Sound BM-10 with HC-4 microphone (”the DX Dream Machine”) DX Engineering NCC-2. However, would like to have a dedicated directional antenna for 518 kHz. SDRplay RSPduo, Wellbrook ALA1530LNP-- Patrick. This loop has been production Wellbrook are the only company to manufacture active loops that use an ultra low noise JFET design. I'm hoping it will arrive sometime next week. 4 x 1. 5vdc results in the lowest SNR. g. EUR 250. It is even forbidden to activate the antenna tuner as it HamGeek 1530 SDR Loop Antenna 50KHz-30MHz Radio Active Antenna for ALA1530LNP Tecsun Description: The upgraded HamGeek 1530 antenna refers to the British 1530 antenna. This antenna together with the ALA1530LN are the only 1m dia. The ALA1530LN has a noise As a receive-only antenna this loop really performs. Indeed! I wish Wellbrook made a Sony ICF-2010 Sangean ATS-909X Icom IC-R71A & IC-7300 Tecsun PL-660 Kenwood R-1000 & R-5000 Yeasu FRG-7 SDRplay RSP2 & RSPduo Airspy HF+ & Discovery JRC NRD-535D CountyComm GP-5/SSB Pixel RF Pro-1B Wellbrook ALA1530LNP 2021 update, I got the Bonito MA305 a couple of years now and getting the longer whip vs the stock whip which Bonito also supply makes a notable difference to the signal strength while also keeping SNR at an exceptionally low level, the MA305 is a superb DX Antenna for it's size, almost unbelieveable and is especially suited for portable radios because it outputs enough signal The Wellbrook ALA1530LNP requires a still reasonable 200 ma. Member Profile; All Messages By This Member #30829 I scanned my recording this morning and have numerous Asian voices, mostly Japan with some very loud NHK1 and NHK2. I observed the same behavior on an RSP2 with AM broadcast band intermodulation appearing all the way up into 80/40. 25vdc is optimum. With the loop outdoors, laying 73, Les Rayburn, N1LF 121 Mayfair Park Maylene, AL 35114 EM63nf Member WTFDA, IRCA, NRC. Features section includes articles on Remote Receivers, A Pacific Radio Adventure, The Mighty KBC station, CKZN St John's, the International Radio for Disaster Relief Project. Subject: [loopantennas] Noisy Wellbrook ALA1530LN Wondering if anyone else has had this experience with the Wellbrook ALA1530LN loop antenna: Broadband noise/hash across the entire spectrum, plus apparent reciprocal mixing symptoms. Jun 6, 2017 · Hello. I've not observed anything like it with the Wellbrook. io Subject: Re: [irca] Newer SDR use I have been bitten several times by the Windows updates at midnight local time. Opens in a new window or tab. I don't know the circuity of the Wellbrook Loop amplifier, however, I have built and sold an Improved version of the LZ1AQ loop amplifier. Boni Whip vs ALA1530LNP – E1XM Receiver I used a Tecsun PL880 and 225 foot long wire with Emtech ZM2 Tuner or a Wellbrook ALA1530LNP. DXing Phenomena; Posts: 4323; Re: Anyone using a RA0SMS mini-whip antenna? « Reply #3 on: June 21, 2016, 1545 UTC Obviously a Wellbrook would have some advantages because it can be rotated. I have two RSPduo's with several virtual receivers each running 24/7 to monitor a number of HF FT8 bands. 15. Both are superb options for wideband reception and can greatly improve your SDR experience with the RSPdx. All Messages By This Member #10958 May 1, 2018 · Skywire horizontal loop / T6 LPDA / Wellbrook ALA1530LNP / Cushcraft R8 also listening HF from the mobile w/ Barrett 950 & whips active on IRC (#wunclub) TheRelayStation. Boni Whip vs ALA1530LNP – E1XM Receiver Wellbrook ALA1530LNP Glyn Thomas M0XGT IVARC 23rd June 2017 additional slides 11th Aug 2017 11-Aug-17 IVARC Talk –Active Loops DRAFT, M0XGT 1. com Here are some tips: Show and hide the panels by using the circled arrows at the top right corner. AM frequencies and 160 or 80-meter ham bands) with an antenna well cut at 1/4l , what means 40m long on 1. Welcome to the VE3SCP Amateur Radio Webpage DX'ing the World one Country at a time. Each sell for a different pricepoint, the MLA-30 which I bo I currently own an HF+ Discovery. I built up several versions from our final traced-out diagram and they worked the same as the genuine Wellbrook ALA1530LN. The weak test frequencies were at the extreme edges of the medium wave band. Isn’t Scusset Beach on Cape Cod in Massachusetts? 73, John John C. active loops are excellent for reception from longwave & medium wave upwards. yvk wqna kcara djj agxhw wcpsgv jysk tlf whuq iozbc