Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4AWP callsign genealogy
Currently held by Prosser, Alan 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 K4AWP's current licensee, walking backwards.
- Prosser, Alan WGAgranted 2012-08-31cancelled 2012-09-22
Successor callsigns
Callsigns held now by people who previously held K4AWP.
- Prosser, Alan WGAgranted 2024-08-23