Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4PWP callsign genealogy
Currently held by PARKISON, PATRICK 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 W4PWP's current licensee, walking backwards.
- PARKISON, PATRICK WTNgranted 2009-09-21cancelled 2009-11-06
Successor callsigns
Callsigns held now by people who previously held W4PWP.
No current licensee on record previously held this callsign.