Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7POT callsign genealogy
Currently held by RASMUSSEN, STEVE R
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 K7POT's current licensee, walking backwards.
- GROUSSMAN, DANIEL DWAgranted 2021-02-19cancelled 2021-03-09
Successor callsigns
Callsigns held now by people who previously held K7POT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7POT, oldest first.
- RASMUSSEN, STEVE R OR2008-04-17 → cancelled 2020-04-18
- Groussman, Daniel D WA2021-03-09 active