Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5RTB callsign genealogy
Currently held by Beggs, Russell T
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 K5RTB's current licensee, walking backwards.
- Beggs, Russell TTXgranted 2004-01-26cancelled 2004-10-19
Successor callsigns
Callsigns held now by people who previously held K5RTB.
No current licensee on record previously held this callsign.