Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5CUZ callsign genealogy
Currently held by Barrow, Robert L
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 K5CUZ's current licensee, walking backwards.
- Barrow, Robert LTXgranted 2023-01-19cancelled 2023-02-07
Successor callsigns
Callsigns held now by people who previously held K5CUZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5CUZ, oldest first.
- HARRISON, PHIL E MS2010-04-10 → cancelled 2022-04-12
- Barrow, Robert L TX2023-02-07 active