Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4GKA callsign genealogy
Currently held by ALLEN, GLEN K
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 W4GKA's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W4GKA.
No current licensee on record previously held this callsign.