Confidence: Medium · Source: FCC ULS · As of 2026-09-10
K6UID callsign genealogy
Currently held by RINCON, ERIK M
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 K6UID's current licensee, walking backwards.
- Murphy, Karen KCAgranted 2021-08-10cancelled 2022-03-25
Successor callsigns
Callsigns held now by people who previously held K6UID.
- RINCON, ERIK MCAgranted 2019-07-09
All historical holders
Every license row we've seen with the callsign K6UID, oldest first.
- RINCON, ERIK M CA2000-06-02 → cancelled 2009-09-11
- Murphy, Karen K CA2022-03-25 active