Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0KGM callsign genealogy
Currently held by Martindale, Kenneth G
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 W0KGM's current licensee, walking backwards.
- Martindale, Kenneth GCOgranted 2010-04-14cancelled 2010-05-04
Successor callsigns
Callsigns held now by people who previously held W0KGM.
No current licensee on record previously held this callsign.