Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9UTC callsign genealogy
Currently held by WEISS, JEFFREY H
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 K9UTC's current licensee, walking backwards.
- WEISS, JEFFREY HWIgranted 1998-07-23cancelled 2002-11-22
Successor callsigns
Callsigns held now by people who previously held K9UTC.
- Weiss, Jeffrey HNCgranted 2025-08-13