Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7MFR callsign genealogy
Currently held by Stucky III, David 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 N7MFR's current licensee, walking backwards.
- Robinson, May FWAgranted 2016-08-03cancelled 2016-08-30
Successor callsigns
Callsigns held now by people who previously held N7MFR.
- Stucky III, David DAZgranted 2025-03-27
All historical holders
Every license row we've seen with the callsign N7MFR, oldest first.
- Stucky III, David D OR1999-07-12 → cancelled 2005-04-30
- Robinson, May F WA2016-08-30 active