Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KQ4ATB callsign genealogy
Currently held by AQUIA HARBOUR AMATEUR RADIO TEAM
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 KQ4ATB'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 KQ4ATB.
- W4HRGactiveAQUIA HARBOUR AMATEUR RADIO TEAMVAgranted 2022-06-14