Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA1RUB callsign genealogy
Currently held by PORTLAND REPEATER GROUP
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 KA1RUB's current licensee, walking backwards.
- KF4CFQcancelledBRE AMATEUR RADIO ASSNMEgranted 1995-08-02cancelled 2000-01-25
Successor callsigns
Callsigns held now by people who previously held KA1RUB.
- W1CKDactiveSociety Of Radio EngineersNCgranted 2020-03-17