Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K3QX callsign genealogy
Currently held by TIOGA COUNTY RADIO CLUB
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 K3QX's current licensee, walking backwards.
- Herbrechtsmeier, Edward HMDgranted 2004-01-21cancelled 2004-03-16
Successor callsigns
Callsigns held now by people who previously held K3QX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K3QX, oldest first.
- TIOGA COUNTY RADIO CLUB FL1999-02-10 → cancelled 1999-07-28
- Herbrechtsmeier, Edward H MO2024-03-14 active