Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ7KOT callsign genealogy
Currently held by Tan, Susan 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 KJ7KOT's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KJ7KOT.
- Tan, Susan PWAgranted 2019-12-20