Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1HHG callsign genealogy
Currently held by GAGNON, PHILIP H
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 N1HHG's current licensee, walking backwards.
- Gagnon, Philip HFLgranted 2025-09-25cancelled 2025-12-09
Successor callsigns
Callsigns held now by people who previously held N1HHG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1HHG, oldest first.
- GAGNON, PHILIP H FL2012-04-03 → cancelled 2024-06-04
- Gagnon, Philip H FL2025-12-09 active