Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1COA callsign genealogy
Currently held by Council Of Andrews Amateur 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 W1COA's current licensee, walking backwards.
- KQ4NXUcancelledCouncil Of Andrews Amateur Radio ClubTNgranted 2024-01-20cancelled 2024-02-09
Successor callsigns
Callsigns held now by people who previously held W1COA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1COA, oldest first.
- VAN DUYNE, JOHN P CT2003-10-28 → cancelled 2016-01-26
- Council Of Andrews Amateur Radio Club TN2024-02-09 active