Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM4TKA callsign genealogy
Currently held by Gulliver, Don E
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 KM4TKA's current licensee, walking backwards.
- Gulliver, Don EVAgranted 2016-03-03cancelled 2016-04-20
Successor callsigns
Callsigns held now by people who previously held KM4TKA.
No current licensee on record previously held this callsign.