Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KA3ZNM callsign genealogy
Currently held by Jernigan, Brian R
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 KA3ZNM's current licensee, walking backwards.
- Jernigan, Brian RCOgranted 2016-09-16cancelled 2016-11-04
Successor callsigns
Callsigns held now by people who previously held KA3ZNM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA3ZNM, oldest first.
- JERNIGAN, BRIAN R MD1991-11-26 → cancelled 2003-11-27
- Jernigan, Brian R CO2016-11-04 active