Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KL7DL callsign genealogy
Currently held by LEWIS, DAVID A
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 KL7DL's current licensee, walking backwards.
- LEWIS, DAVID AAKgranted 1994-01-04cancelled 2000-04-04
Successor callsigns
Callsigns held now by people who previously held KL7DL.
No current licensee on record previously held this callsign.