Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K3SUL callsign genealogy
Currently held by Sullivan County Emergency Services ACS Group
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 K3SUL's current licensee, walking backwards.
- KC3AJDcancelledSullivan County Emergency Services ACS GroupPAgranted 2013-04-05cancelled 2016-11-15
Successor callsigns
Callsigns held now by people who previously held K3SUL.
No current licensee on record previously held this callsign.