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Frequencies
Communication With Amateur Satellites & ISS
Theoretically, there are hundreds of satellites orbiting the sky with an orbit height of 200-2000 km from the earth, and…
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Howto Guide
QCX CW Transceiver Firmware Upgrade with USBAsp for MacOS
QCX is a feature-packed, high performance, single-band 5W CW transceiver kit, with WSPR beacon and built-in alignment/test equipment. Available for…
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Howto Guide
QCX CW Transceiver Firmware Upgrade with USBAsp for MacOS
QCX is a feature-packed, high performance, single-band 5W CW transceiver kit, with WSPR beacon and built-in alignment/test equipment. Available for…
Read More »
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Howto Guide
QCX CW Transceiver Firmware Upgrade with USBAsp for MacOS
QCX is a feature-packed, high performance, single-band 5W CW transceiver kit, with WSPR beacon and built-in alignment/test equipment. Available for…
Read More » -
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Freq Tables
New Articles
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DMR Radio Guide
We am going to share some general information about DMR (Digital Mobile…
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FT8, FT4, PSK, RTTY, JT65, JT9 Frequencies for Region-1
The following frequency bands are defined for the T65, JT9 and FT8,…
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Ham Radio Related Facebook Pages and Groups
Ham Radio Related Facebook Pages ARRL https://www.facebook.com/ARRL.org DxCoffee.com – Expressly for DXers https://www.facebook.com/DxCoffee DX-World https://www.facebook.com/DXWorld.net DXZone.com https://www.facebook.com/thedxzone…
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Online Resources for Radio Amateurs
International sites (English, Italian, etc) http://www.iaru-r1.org International Amateur Radio Union Region1 http://www.arrl.org http://www.amateur-radio-wiki.net…
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ITU Regions and Map
What is ITU Regions? In the International Radio Regulation, the International Telecommunication…
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Ham Radio DX Callsign Prefix Database
AAA-ALZ: United States AMA-AOZ: Spain APA-ASZ: Pakistan ATA-AWZ: India AXA-AXZ: Australia AYA-AZZ: Argentina A2A-A2Z: Botswana A3A-A3Z: Tonga A4A-A4Z: Oman A5A-A5Z: Bhutan A6A-A6Z: United…