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Old April 25th 21, 08:38 AM posted to rec.radio.amateur.dx,rec.radio.amateur.equipment,rec.radio.info
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Default [DXZone] Top Amateur Radio Websites - Issue 2115


The DXZone.com Amateur Radio Internet Guide

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Top Amateur Radio Websites - Issue 2115

Posted:
https://www.dxzone.com/top-amateur-r...tes-issue-2115

Pocket-sized SSB CW RTX for HF Bands, Portable SSB transceiver for 14MHz,
The DxDozer, DxCalendar by DXCenter, 40m CW QRPp/QRP transceiver ,
AGWMorseTrainer, DL4YHF PIC-Keyer

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Global Ionosphere Radio Observatory

Posted:
https://www.dxzone.com/dx34365/globa...servatory.html

Propagation/Observatories
In cooperation with the URSI Ionosonde Network Advisory Group (INAG), the
LGDC promotes cooperative agreements with the ionosonde observatories of
the world to accept and process real-time data of HF radio monitoring of
the ionosphere, and to promote a variety of investigations that benefit
from the global-scale, prompt, detailed, and accurate descriptions of the
ionospheric variability.