Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4TVL callsign genealogy
Currently held by Sullivan, Randy S
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 W4TVL's current licensee, walking backwards.
- Sullivan, Randy SALgranted 2018-03-23cancelled 2018-05-08
Successor callsigns
Callsigns held now by people who previously held W4TVL.
- Sullivan, Randy SALgranted 2022-03-25
All historical holders
Every license row we've seen with the callsign W4TVL, oldest first.
- STRICKLER, KENNETH L TN2002-09-16 → cancelled 2014-10-28
- Sullivan, Randy S AL2018-05-08 → cancelled 2022-03-25