Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD0BS callsign genealogy
Currently held by BUHSE, PAUL
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 AD0BS's current licensee, walking backwards.
- BUHSE, PAULMOgranted 2005-11-15cancelled 2012-08-31
Successor callsigns
Callsigns held now by people who previously held AD0BS.
- BUHSE, PAULMOgranted 2021-02-17