Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6BCH callsign genealogy
Currently held by Tamkin, Steven 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 K6BCH's current licensee, walking backwards.
- Tamkin, Steven MCAgranted 2020-01-27cancelled 2020-02-21
Successor callsigns
Callsigns held now by people who previously held K6BCH.
No current licensee on record previously held this callsign.