Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5UHF callsign genealogy
Currently held by SIMMONS, KENNITH 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 K5UHF's current licensee, walking backwards.
- Tostenrude, JeffTXgranted 2020-04-16cancelled 2020-06-09
Successor callsigns
Callsigns held now by people who previously held K5UHF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5UHF, oldest first.
- SIMMONS, KENNITH R TX2008-01-24 → cancelled 2020-01-25
- Tostenrude, Jeff TX2020-06-09 active