Never miss a station you are trying to work again with the HamAlert App.
This app is a companion to the HamAlert web site (hamalert.org) and lets you receive push notifications from HamAlert.
HamAlert is a system that allows amateur radio operators to get notifications when a desired station appears on the Reverse Beacon Network, SOTAwatch, the DX cluster or PSK Reporter.
Spots can be filtered by various criteria, including:
• DXCC (both actual and callsign home DXCC)
• Callsign
• SOTA summit reference
• CQ zone
• Continent
• Band
• Mode
• Time and days of week
• Source
• Spotter callsign and DXCC
Download APP:
https://play.google.com/store/apps/details?id=org.hamalert.app&hl=pt_BR&gl=US
https://apps.apple.com/us/app/hamalert/id1200759798
Antenna
EVER WONDER IF A FULL-SIZE 40M YAGI MAKES A DIFFERENCE? by AA7XT
Check out this YouTube clip that Ulf SM3RAB made A/Bing the K1N DXpedition on a Magnum 340 full-size 3 element Yagi that uses the G0KSC OP-DES feed sy... Read more
Solid Delta loop for 20m band
Delta loop Antenna Boom length: about 7m, projection on the ground 4m per arm Mounts on mast from 40 to 50mm, 60mm optional. suggested height at least... Read more
Visits Chameleon Antennas Factory
I recently visited the Chameleon Factory in California. I took many photos and will show them in this video to share the experience. Read more
![Overview of the Chameleon MPAS 2.0 [ 6M – 160M ]](https://qrznow.com/wp-content/uploads/2021/12/rsw_1200h_1200-265x168.jpeg)
Overview of the Chameleon MPAS 2.0 [ 6M – 160M ]
Use the Ideal NOALOX 4 oz. Anti-Oxidant Compound to improve the efficiency of aluminum conductor connections. This compound provides additional inner-... Read more
Portable TW Antenna
“Preserving and building upon the legacy of this premier portable HF antenna line, DX Engineering is now the manufacturer of TW Antennas!* DX En... Read more
Review
The WSPR Heard ‘Round the World
Are you curious about the mysteries of signal propagation, or maybe wondering how well your antenna is working? The answer may be just a “WSPR... Read more
Icom RS-BA1- Installing & Setting up Remote Control for your IC-7300
Our friends at the TX Factor have produced a video that logically goes through the step by set process of remote controlling an Icom Amateur radio, mo... Read more
Noise on your Radio!
This is part 1 of 2 of a presentation I made to the Rochester Amateur Radio Association (RaRa) on 3 June 2020 on the subject of noise (QRN) and what c... Read more
POWER POLE DC OUTLET – MFJ 1124 , 1106 , 1126, 1128, 1129, 1104
POWER POLE DC OUTLET – MFJ Read more
Equipment
DX-Patrol SDR ( Software Defined Radio ) Receiver with wide receiving range
The DX-Patrol is a Software Defined Radio (SDR) receiver with a very wide receiving frequency range. In contrast to the usual cheap USB DVB-T sticks t... Read more
ACOM A2100 HF + 6M Linear Amplifier
ACOM A2100 Easy to operate The TRI is a powerful tuning aid that, together with the automatically controlled input attenuator, helps the operator to... Read more
Release the KrakenSDR!
KrakenSDR is now available for crowdfunding on Crowd Supply. Thank you to all interested parties for your patience while we navigated recent pandemic-... Read more
The Racal RA3712 Professional Receiver
Racal RA3712 “The Racal RA3712 is a relatively hard to come by professional receiver. It was widely used by the Royal Navy, but certainly found... Read more
![7Mhz 4elements Fullsize Yagi [ Video ]](https://qrznow.com/wp-content/uploads/2022/01/yagi-90x60.jpg)
![7Mhz 4elements Fullsize Yagi [ Video ]](https://qrznow.com/wp-content/uploads/2022/01/yagi-180x120.jpg)
![Ranger RHF-618 Base Station [ 28 and 24 MHz]](https://qrznow.com/wp-content/uploads/2022/01/s-l1600-90x60.jpg)
![Ranger RHF-618 Base Station [ 28 and 24 MHz]](https://qrznow.com/wp-content/uploads/2022/01/s-l1600-180x120.jpg)
