Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4AAW callsign genealogy
Currently held by LONNEKE, MICHAEL D
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 W4AAW's current licensee, walking backwards.
- Heinz, Dennis LGAgranted 2022-03-07cancelled 2022-04-19
Successor callsigns
Callsigns held now by people who previously held W4AAW.
- LONNEKE, MICHAEL DVAgranted 2019-10-18
All historical holders
Every license row we've seen with the callsign W4AAW, oldest first.
- Hardin, Daniel L FL2002-11-30 → cancelled 2014-12-02
- LONNEKE, MICHAEL D VA2015-09-29 → cancelled 2019-10-18
- Heinz, Dennis L GA2022-04-19 active