Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC3JSD callsign genealogy
Currently held by DODDS, 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 KC3JSD's current licensee, walking backwards.
- DODDS, JEFFREY SPAgranted 2024-04-11cancelled 2024-05-04
Successor callsigns
Callsigns held now by people who previously held KC3JSD.
- Robertson, Scott RPAgranted 2017-08-28
All historical holders
Every license row we've seen with the callsign KC3JSD, oldest first.
- Robertson, Scott R PA2017-08-28 → cancelled 2021-08-24
- DODDS, JEFFREY S PA2024-05-04 active