开云体育

Dear Members,
I'm excited to say that our group has topped over 500 members.
Membership is open to any valid licensed amateur radio operator interested in HF packet radio.
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Please take a moment to update your Display Name with at least your first name and your call sign.
Display names without this information will be considered for deletion.
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Thank you,
Chris Lance, WW2BSA
Network105 Groups.io Moderator