Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KJ5W callsign genealogy
Currently held by MOUILLE, JAMES C
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 KJ5W's current licensee, walking backwards.
- SHARP, BERT ETXgranted 2019-03-26cancelled 2023-06-22
Successor callsigns
Callsigns held now by people who previously held KJ5W.
- KZ5MMactiveSouth Texas Contest ClubTXgranted 2019-04-17
All historical holders
Every license row we've seen with the callsign KJ5W, oldest first.
- ALMOND, GRAHAM M TX1995-04-22 → cancelled 2007-04-24
- South Texas Contest Club TX2008-01-18 → cancelled 2009-03-27
- MOUILLE, JAMES C LA2011-05-24 → cancelled 2023-05-25
- SHARP, BERT E TX2023-06-22 active