Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB9AP callsign genealogy
Currently held by Niccum, Jerry 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 AB9AP's current licensee, walking backwards.
- NICCUM, JERRY MINgranted 1996-06-06cancelled 2000-10-13
Successor callsigns
Callsigns held now by people who previously held AB9AP.
No current licensee on record previously held this callsign.