Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3TEE callsign genealogy
Currently held by WARE, MICHAEL R
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 K3TEE's current licensee, walking backwards.
- GRIFFIN IV, ASHTON TSCgranted 2021-04-29cancelled 2023-05-02
Successor callsigns
Callsigns held now by people who previously held K3TEE.
- WARE, MICHAEL RMDgranted 2021-04-06
All historical holders
Every license row we've seen with the callsign K3TEE, oldest first.
- WARE, MICHAEL R MD2014-06-14 → cancelled 2021-04-06
- GRIFFIN IV, ASHTON T SC2023-05-02 active