Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1RBA callsign genealogy
Currently held by Alexander, Ronald B
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 K1RBA's current licensee, walking backwards.
- Alexander, Ronald BMAgranted 2013-07-24cancelled 2014-03-11
Successor callsigns
Callsigns held now by people who previously held K1RBA.
No current licensee on record previously held this callsign.