Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N8MFN callsign genealogy
Currently held by Hamilton Wireless Radio Club
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 N8MFN's current licensee, walking backwards.
- KD8TUZcancelledHamilton Wireless Radio ClubOHgranted 2013-01-15cancelled 2021-03-09
Successor callsigns
Callsigns held now by people who previously held N8MFN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N8MFN, oldest first.
- COLLIER SR, RICHARD D OH2011-02-16 → cancelled 2021-01-03
- Hamilton Wireless Radio Club OH2021-03-09 active