Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4XOV callsign genealogy
Currently held by HOBBS, WILLIAM 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 N4XOV's current licensee, walking backwards.
- Hobbs, William ANCgranted 2016-06-17cancelled 2016-07-08
Successor callsigns
Callsigns held now by people who previously held N4XOV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4XOV, oldest first.
- HOBBS, WILLIAM A NC2001-03-12 → cancelled 2012-12-20
- HOBBS, WILLIAM A NC2026-07-31 active