Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4PWM callsign genealogy
Currently held by Musselman II, Paul W
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 K4PWM's current licensee, walking backwards.
- Musselman II, Paul WVAgranted 2025-05-14cancelled 2025-09-27
Successor callsigns
Callsigns held now by people who previously held K4PWM.
No current licensee on record previously held this callsign.