Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1DVL callsign genealogy
Currently held by Lesso, David E
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 K1DVL's current licensee, walking backwards.
- Lesso, David ECTgranted 2016-11-03cancelled 2017-09-12
Successor callsigns
Callsigns held now by people who previously held K1DVL.
- Lesso, David ECTgranted 2022-07-26
All historical holders
Every license row we've seen with the callsign K1DVL, oldest first.
- ROSS, EDSEL E MA1988-03-22 → cancelled 2000-03-23
- Lesso, David E CT2017-09-12 → cancelled 2022-07-26