Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF6UJS callsign genealogy
Currently held by MOJADO, DENNIS P
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 KF6UJS's current licensee, walking backwards.
- MOJADO, DENNISCAgranted 2014-05-13cancelled 2016-12-10
Successor callsigns
Callsigns held now by people who previously held KF6UJS.
All historical holders
Every license row we've seen with the callsign KF6UJS, oldest first.
- MOJADO, DENNIS P CA1999-01-09 → cancelled 2004-02-27
- MOJADO, DENNIS CA2016-12-10 → cancelled 2017-12-29