Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1GAK callsign genealogy
Currently held by TROMBLY, SPENCER J
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 W1GAK's current licensee, walking backwards.
- TROMBLY, SPENCER JNMgranted 2003-08-15cancelled 2013-05-21
Successor callsigns
Callsigns held now by people who previously held W1GAK.
- TROMBLY, SPENCER JNMgranted 2003-08-15cancelled 2013-05-21
All historical holders
Every license row we've seen with the callsign W1GAK, oldest first.
- TROMBLY, SPENCER J NM2000-03-30 → cancelled 2003-08-15
- TROMBLY, SPENCER J NM2013-05-21 → cancelled 2025-05-22