Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4APC callsign genealogy
Currently held by REISIG, ROBERT 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 N4APC's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N4APC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4APC, oldest first.
- REISIG, ROBERT M FL1991-01-15 → cancelled 2003-01-16
- MCDANIEL, CATHERINE L NC2025-01-24 active