Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4ADV callsign genealogy
Currently held by Huberd, Jason K
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 N4ADV's current licensee, walking backwards.
- Huberd, Jason KAZgranted 2017-11-09cancelled 2017-12-23
Successor callsigns
Callsigns held now by people who previously held N4ADV.
No current licensee on record previously held this callsign.