Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB0SH callsign genealogy
Currently held by CRANE, JOHN A
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 AB0SH's current licensee, walking backwards.
- CRANE, JOHN AMOgranted 1995-02-03cancelled 2001-10-12
Successor callsigns
Callsigns held now by people who previously held AB0SH.
No current licensee on record previously held this callsign.