Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF5CAT callsign genealogy
Currently held by PARSONS, CAROLYN S
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 KF5CAT's current licensee, walking backwards.
- PARSONS, CAROLYN STXgranted 2021-08-24cancelled 2022-04-01
Successor callsigns
Callsigns held now by people who previously held KF5CAT.
- Brackmann, Nathan CTXgranted 2020-02-04
All historical holders
Every license row we've seen with the callsign KF5CAT, oldest first.
- Brackmann, Nathan C TX2020-01-14 → cancelled 2020-02-04
- PARSONS, CAROLYN S TX2022-04-01 active