Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NF7MQ callsign genealogy
Currently held by Freiermuth, Nicholas D
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 NF7MQ's current licensee, walking backwards.
- Freiermuth, Nicholas DAZgranted 2023-03-15cancelled 2026-01-09
Successor callsigns
Callsigns held now by people who previously held NF7MQ.
- MC HUGH, FRANCIS JAZgranted 2020-05-23
All historical holders
Every license row we've seen with the callsign NF7MQ, oldest first.
- MC HUGH, FRANCIS J AZ2020-04-17 → cancelled 2020-05-23
- Freiermuth, Nicholas D AZ2026-01-09 active