Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7BKO callsign genealogy
Currently held by BUHLER, JOSHUA B
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 K7BKO's current licensee, walking backwards.
- BUHLER, JOSHUA BUTgranted 2015-04-23cancelled 2015-05-27
Successor callsigns
Callsigns held now by people who previously held K7BKO.
- BUHLER, JOSHUA BUTgranted 2018-09-11