Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5TEC callsign genealogy
Currently held by Phinney, Robert F
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 K5TEC's current licensee, walking backwards.
- Phinney, Robert FMAgranted 2004-03-19cancelled 2004-04-17
Successor callsigns
Callsigns held now by people who previously held K5TEC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5TEC, oldest first.
- GALLOWAY, LEE E TX1988-03-01 → cancelled 2000-03-02
- Phinney, Robert F MA2024-02-24 active