Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1JGF callsign genealogy
Currently held by FUENTES, GUILLERMO O
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 K1JGF's current licensee, walking backwards.
- FUENTES, GUILLERMO OMAgranted 2017-08-24cancelled 2017-09-15
Successor callsigns
Callsigns held now by people who previously held K1JGF.
No current licensee on record previously held this callsign.