Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7TMV callsign genealogy
Currently held by PHELPS, DANA 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 N7TMV's current licensee, walking backwards.
- VADNAIS, Thomas MNVgranted 2003-06-17cancelled 2005-07-15
Successor callsigns
Callsigns held now by people who previously held N7TMV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7TMV, oldest first.
- PHELPS, DANA M AZ1991-08-13 → cancelled 2003-08-14
- VADNAIS, Thomas M NV2025-06-26 active