Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K8RKF callsign genealogy
Currently held by Tokar, John M
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 K8RKF's current licensee, walking backwards.
- Tokar, John MVAgranted 2003-09-09cancelled 2005-02-01
Successor callsigns
Callsigns held now by people who previously held K8RKF.
No current licensee on record previously held this callsign.