Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5PUP callsign genealogy
Currently held by WHITECOTTON, BETTY 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 W5PUP's current licensee, walking backwards.
- STROUP, CHRISTOPHER BFLgranted 2013-01-17cancelled 2022-07-16
Successor callsigns
Callsigns held now by people who previously held W5PUP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5PUP, oldest first.
- WHITECOTTON, BETTY L TX2007-12-21 → cancelled 2020-03-04
- STROUP, CHRISTOPHER B NM2022-07-16 active