Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1JLT callsign genealogy
Currently held by Tomlin, J 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 W1JLT's current licensee, walking backwards.
- TACHUK, JOHN LMAgranted 2007-03-26cancelled 2015-01-09
Successor callsigns
Callsigns held now by people who previously held W1JLT.
- Tomlin, J LTXgranted 2021-01-07
All historical holders
Every license row we've seen with the callsign W1JLT, oldest first.
- Tomlin, J L TX2011-03-04 → cancelled 2012-05-02
- TACHUK, JOHN L MA2024-11-19 active