Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4PKA callsign genealogy
Currently held by BROWNING SR, CHARLES S
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 W4PKA's current licensee, walking backwards.
- Buchman, NormanALgranted 2003-03-07cancelled 2009-12-08
Successor callsigns
Callsigns held now by people who previously held W4PKA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4PKA, oldest first.
- BROWNING SR, CHARLES S AL2003-03-28 → cancelled 2005-08-19
- Buchman, Norman - AL2020-02-19 active