Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC3NF callsign genealogy
Currently held by Palmer, Robert B
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 AC3NF's current licensee, walking backwards.
- Palmer, Robert BPAgranted 2017-11-14cancelled 2024-10-09
Successor callsigns
Callsigns held now by people who previously held AC3NF.
- Palmer, Robert BPAgranted 2025-01-22