Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3ALT callsign genealogy
Currently held by ROBBINS, JEROME 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 K3ALT's current licensee, walking backwards.
- Ewing Jr, David PPAgranted 2023-04-28cancelled 2023-07-15
Successor callsigns
Callsigns held now by people who previously held K3ALT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K3ALT, oldest first.
- ROBBINS, JEROME A PA2006-06-02 → cancelled 2018-08-29
- Ewing Jr, David P PA2023-07-15 active