Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7TMN callsign genealogy
Currently held by SANDELL, RUSSELL H
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 W7TMN's current licensee, walking backwards.
- SANDELL, RUSSELL HAZgranted 1997-02-17cancelled 2000-09-19
Successor callsigns
Callsigns held now by people who previously held W7TMN.
No current licensee on record previously held this callsign.