W3SOF
John A Montalbano, attn John A Montalbano
Castle Rock, CO, United States
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License
Amateur Extra
Granted March 20, 2017.
Expires March 20, 2027, 4 months from now.
Renewal opens December 20, 2026, 90 days before it expires.
DM79
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Approximate: the centre of the ZIP code. The pin moves to the station once its operator confirms their address on dxnode.
Castle Rock, CO
United States
United States
DXCC entity 291