Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ5UFO callsign genealogy
Currently held by SAUCER RIDGE AMATEUR RADIO ASSOC
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 KJ5UFO's current licensee, walking backwards.
- KE5LRJcancelledSAUCER RIDGE AMATEUR RADIO ASSOCNMgranted 2006-12-06cancelled 2007-08-21
Successor callsigns
Callsigns held now by people who previously held KJ5UFO.
No current licensee on record previously held this callsign.