Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6SOB callsign genealogy
Currently held by Howard SR, Billy J
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 K6SOB's current licensee, walking backwards.
- Howard Sr, Billy JCAgranted 2008-06-27cancelled 2008-08-01
Successor callsigns
Callsigns held now by people who previously held K6SOB.
No current licensee on record previously held this callsign.