Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4WJA callsign genealogy
Currently held by ALLISON, PHILLIP F
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 K4WJA's current licensee, walking backwards.
- ALLISON, PHILLIP FFLgranted 2022-01-14cancelled 2022-02-01
Successor callsigns
Callsigns held now by people who previously held K4WJA.
No current licensee on record previously held this callsign.