Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3EOF callsign genealogy
Currently held by Salminen, Nathan J
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 W3EOF's current licensee, walking backwards.
- Salminen, Nathan JDCgranted 2018-06-06cancelled 2018-06-26
Successor callsigns
Callsigns held now by people who previously held W3EOF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3EOF, oldest first.
- TISDALE, GLENN E MD1997-11-10 → cancelled 2009-11-11
- Salminen, Nathan J DC2018-06-26 active