Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7WTP callsign genealogy
Currently held by BENWARD, CARL M
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 K7WTP's current licensee, walking backwards.
- Stephens, KeithMTgranted 2014-11-12cancelled 2023-08-29
Successor callsigns
Callsigns held now by people who previously held K7WTP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7WTP, oldest first.
- BENWARD, CARL M OR1990-06-12 → cancelled 2002-06-13
- Stephens, Keith MT2023-08-29 active