Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AG4LI callsign genealogy
Currently held by WALTZ, 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 AG4LI's current licensee, walking backwards.
- Waltz, David ANCgranted 1994-11-01cancelled 2001-10-04
Successor callsigns
Callsigns held now by people who previously held AG4LI.
No current licensee on record previously held this callsign.