Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5VBB callsign genealogy
Currently held by VAUGHN, JOHN 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 K5VBB's current licensee, walking backwards.
- VAUGHN, JOHN MMSgranted 2013-04-23cancelled 2015-07-18
Successor callsigns
Callsigns held now by people who previously held K5VBB.
No current licensee on record previously held this callsign.