Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4JKT callsign genealogy
Currently held by Kitts, Jeffrey 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 W4JKT's current licensee, walking backwards.
- Kitts, Jeffrey LTNgranted 2007-09-17cancelled 2017-03-04
Successor callsigns
Callsigns held now by people who previously held W4JKT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4JKT, oldest first.
- JENNE, FRANK A SC2004-03-19 → cancelled 2016-06-17
- Kitts, Jeffrey L TN2017-03-04 active