VK5SFA Wins the April QST Cover Plaque Award

The winning article for the April 2019 QST Cover Plaque award is “A High-Power 160- and 80-Meter Transmitting Loop Antenna” by Steve Adler, VK5SFA.

The QST Cover Plaque Award — given to the author or authors of the most popular article in each issue — is determined by a vote of ARRL members on the QSTCover Plaque Poll web page. Cast a ballot for your favorite article in the May issue today.

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BaoFeng Tech BF-F8HP
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November 14, 2014 No comments

BF-F8HP: “BaoFeng’s Only TRI-POWER (1, 4, 8 Watt)” ExClusive Features that separate it from the UV-5R Series: It has 3 Power Levels... Read more

NEW Launch TYT DM-UVF10 DPMR Digital voiceWalkie Talkie VHF + UHF
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November 20, 2014 No comments

  TYT DM-UVF10 ,a dualdisplay, dual standby two-way radio,adopts high-technology and novel designDM-UVF10 adopts humanism design,making it smart... Read more

Mirage Amplifier B-320-G VHF, HT/MOBLE AMP, 200W OUT, 144-148 MHZ
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November 30, 2014 No comments

Amplifier, HT, VHF, Solid State, 144-148 MHz, 3/50 W In, 200/200 W Out, UHF Fem, SO-239, 13.8 Vdc, 25 A, Each Add this amp to your 2 Meter HTor mobile... Read more

OM Power OM3006 50MHz 6m 3kw Linear Amplifier
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December 04, 2014 No comments

  OM Power The linear amplifier OM3006 is designed for 50 MHz amateur bands from 50 till 52 MHz and all modes . It is equipped with a ceramictetr... Read more

Ham Radio Cartoon by K1NSS
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November 17, 2014 No comments

See More: http://bit.ly/1HagmeR Read more

MFJ 2015 Catalog
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November 17, 2014 No comments

MFJ 2015 Catalog Download Catalog Catalog Index: 0.22 MB Full Catalog: 21.05 MB Pages 001-035: 5.93 MB Pages 036-070: 4.65 MB Pages 071-105: 5.26 MB P... Read more

WebSDR is a Software-Defined Radio receiver connected to the internet
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November 18, 2014 No comments

A WebSDR is a Software-Defined Radio receiver connected to the internet, allowing many listeners to listen and tune it simultaneously. SDR technology... Read more

Anti Climb Devices
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November 19, 2014 No comments

Anti Climb Devices Full panel or mesh panel anti-climb devices can be padlocked for easy ladder access for authorised personnel only. All anti-climb d... Read more

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A review of the Elad FDM-S2 software defined receiver
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December 02, 2014 No comments

Great Article – Elad FDM-S2  from http://swling.com/  Check:    http://bit.ly/2Ko2J6W... Read more

Icom ID-51A review on AmateurLogic.TV
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December 25, 2014 No comments

Icom ID-51A review on AmateurLogic.TV Read more

Motorola MOTOTRBO XPR 7550 I.S. DMR portable radio review by VA3XPR
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February 02, 2015 No comments

Motorola MOTOTRBO XPR 7550 I.S. DMR portable radio review  BY VA3XPR Read Full Review : Read more

Kirisun S780 dPMR Range Test… 2 Miles by  M3HHY
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February 05, 2015 No comments

“Kirisun S780 dPMR Range Test… 2 Miles  So I decided to do a bit of a range test with the Kirisun S780 today and was pleasantly surprised... Read more

Antenna Gain Explained by KB9VBR
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January 04, 2015 No comments

Check great article from KB9VBR – Antenna Gain Explained Also Visit J-Pole Antenna Shop   Read more

Installation of New 3 El for 80 meters in LZ5R
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September 07, 2018 No comments

MILARA CONTEST CLUB LZ1KFM / LZ5R Read more

AIM 4170D Antenna / Lab RF Analyzer
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December 08, 2014 No comments

  The AIM 4170D antenna analyzer measures the complex impedance (magnitude and phase) at each frequency of interest in the range of 0.1 to 180 MH... Read more

3D Print – 3 element 2m (145 MHz) Ultra Portable yagi
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May 26, 2015 No comments

3D Print – 3 element 2m (145 MHz) Ultra Portable yagi by OK1CDJ Description Tape measurement yagi. Weight only 170 g. The longest part is 530 mm... Read more

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