Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KP4JDV callsign genealogy
Currently held by Del Valle Montanez, Jorge D
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 KP4JDV's current licensee, walking backwards.
- DEL VALLE MONTANEZ, JORGE DPRgranted 2017-04-07cancelled 2022-09-27
Successor callsigns
Callsigns held now by people who previously held KP4JDV.
- DEL VALLE MONTANEZ, JORGE DPRgranted 2017-04-07cancelled 2022-09-27