Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5OGG callsign genealogy
Currently held by Johnson, Roy R
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 K5OGG's current licensee, walking backwards.
- Johnson, Roy RTXgranted 2025-05-22cancelled 2025-06-24
Successor callsigns
Callsigns held now by people who previously held K5OGG.
No current licensee on record previously held this callsign.