Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5HMM callsign genealogy
Currently held by Matney, Harry 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 N5HMM's current licensee, walking backwards.
- Matney, Harry MTXgranted 2013-08-15cancelled 2015-12-08
Successor callsigns
Callsigns held now by people who previously held N5HMM.
No current licensee on record previously held this callsign.