Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC3ELF callsign genealogy
Currently held by Northumberland County Ares
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 KC3ELF's current licensee, walking backwards.
- KC3TNWcancelledNorthumberland County ARES RACESPAgranted 2022-02-24cancelled 2022-04-05
Successor callsigns
Callsigns held now by people who previously held KC3ELF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC3ELF, oldest first.
- Northumberland County Ares PA2015-03-04 → cancelled 2020-09-21
- Northumberland County ARES RACES PA2022-04-05 active