Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7WTM callsign genealogy
Currently held by Jennings, Michael 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 K7WTM's current licensee, walking backwards.
- Jennings, Michael CWAgranted 2003-06-30cancelled 2004-07-16
Successor callsigns
Callsigns held now by people who previously held K7WTM.
No current licensee on record previously held this callsign.