Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD5GWC callsign genealogy
Currently held by COLGAN, RICHARD T
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by WD5GWC's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held WD5GWC.
- COLGAN, RICHARD TTXgranted 2015-03-31cancelled 2022-04-19