Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC3JJH callsign genealogy
Currently held by ENGLISH, JAMES M
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 KC3JJH's current licensee, walking backwards.
- SMITH-MITSKY, MAURAPAgranted 2021-06-30cancelled 2022-08-19
Successor callsigns
Callsigns held now by people who previously held KC3JJH.
- ENGLISH, JAMES MMDgranted 2017-10-31
All historical holders
Every license row we've seen with the callsign KC3JJH, oldest first.
- ENGLISH, JAMES M MD2017-06-12 → cancelled 2017-10-31
- SMITH-MITSKY, MAURA PA2022-08-19 active