Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WK0M callsign genealogy
Currently held by WACHTER, THOMAS C
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 WK0M's current licensee, walking backwards.
- Moretz, Aubrey FCOgranted 2003-01-16cancelled 2003-05-24
Successor callsigns
Callsigns held now by people who previously held WK0M.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WK0M, oldest first.
- WACHTER, THOMAS C KS1988-07-12 → cancelled 2000-07-13
- Moretz, Aubrey F FL2023-05-24 active