Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4NHL callsign genealogy
Currently held by White, Anthony S
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 N4NHL's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N4NHL.
- MARTIN, ERIC NTXgranted 2022-10-07
All historical holders
Every license row we've seen with the callsign N4NHL, oldest first.
- MARTIN, ERIC N CA2001-06-05 → cancelled 2002-09-21
- White, Anthony S FL2024-08-13 active