Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0JMF callsign genealogy
Currently held by Coble, Adam S
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 K0JMF's current licensee, walking backwards.
- Coble, Adam SNEgranted 2021-06-22cancelled 2021-07-27
Successor callsigns
Callsigns held now by people who previously held K0JMF.
No current licensee on record previously held this callsign.