Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1APF callsign genealogy
Currently held by Flaherty, Aidan
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 N1APF's current licensee, walking backwards.
- Flaherty, AidanRIgranted 2024-11-14cancelled 2026-07-14
Successor callsigns
Callsigns held now by people who previously held N1APF.
- HIROSHIMA, TAKAYUKIRIgranted 2011-03-26cancelled 2023-07-12
All historical holders
Every license row we've seen with the callsign N1APF, oldest first.
- HIROSHIMA, TAKAYUKI RI1993-10-26 → cancelled 2001-06-19
- Flaherty, Aidan RI2026-07-14 active