Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AE4ON callsign genealogy
Currently held by LANCASTER, RODNEY C
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 AE4ON's current licensee, walking backwards.
- Hallmark, Daniel GALgranted 2018-10-17cancelled 2020-02-11
Successor callsigns
Callsigns held now by people who previously held AE4ON.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AE4ON, oldest first.
- LANCASTER, RODNEY C NC2000-11-07 → cancelled 2012-12-12
- Hallmark, Daniel G AL2020-02-11 active