Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KJ3FFD callsign genealogy
Currently held by DELANEY SR, JEFFREY S
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 KJ3FFD's current licensee, walking backwards.
- Delaney Sr, Jeffrey SGAgranted 2010-06-22cancelled 2010-07-10
Successor callsigns
Callsigns held now by people who previously held KJ3FFD.
No current licensee on record previously held this callsign.