Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG1BYU callsign genealogy
Currently held by Cranney, Robert L
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 KG1BYU's current licensee, walking backwards.
- Cranney, Robert LAZgranted 2026-05-30cancelled 2026-06-30
Successor callsigns
Callsigns held now by people who previously held KG1BYU.
No current licensee on record previously held this callsign.