Dust off your VHF gear…the GMDX Summer VHF Challenge is here !!!
Check out the rules and changes for this year – click below:
Good Luck
Gordon MM0GPZ
The GMDX Summer VHF Challenge 2025
Dust off your VHF gear…the GMDX Summer VHF Challenge is here !!!
Check out the rules and changes for this year – click below:
Good Luck
Gordon MM0GPZ