Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA1UFO callsign genealogy
Currently held by PATTERSON, REED
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 KA1UFO's current licensee, walking backwards.
- Witherell, Patrick MMAgranted 2019-05-01cancelled 2019-09-21
Successor callsigns
Callsigns held now by people who previously held KA1UFO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA1UFO, oldest first.
- PATTERSON, REED CT2001-04-11 → cancelled 2013-07-10
- Witherell, Patrick M MA2019-09-21 active