Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0BCM callsign genealogy
Currently held by HOLT, ARVID V
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 K0BCM's current licensee, walking backwards.
- Bowman, Andrew SCOgranted 2016-09-19cancelled 2016-10-12
Successor callsigns
Callsigns held now by people who previously held K0BCM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0BCM, oldest first.
- HOLT, ARVID V MN2004-02-26 → cancelled 2008-04-14
- Bowman, Andrew S CO2016-10-12 active