Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0BFM callsign genealogy
Currently held by Dickerson, Colton J
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 K0BFM's current licensee, walking backwards.
- Dickerson, Colton JCOgranted 2016-10-24cancelled 2017-05-09
Successor callsigns
Callsigns held now by people who previously held K0BFM.
- Dickerson, Colton JCOgranted 2018-04-10cancelled 2019-03-05
All historical holders
Every license row we've seen with the callsign K0BFM, oldest first.
- COX, JAMES S MO2005-04-13 → cancelled 2017-04-14
- Dickerson, Colton J CO2017-05-09 → cancelled 2018-04-10