Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5UPQ callsign genealogy
Currently held by Johnson, Keith E
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 W5UPQ's current licensee, walking backwards.
- Johnson, Keith ETXgranted 2013-02-06cancelled 2013-03-09
Successor callsigns
Callsigns held now by people who previously held W5UPQ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5UPQ, oldest first.
- JOHNSON, DALE E TX2004-07-01 → cancelled 2012-01-14
- Johnson, Keith E TX2023-02-16 active