Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB5KKU callsign genealogy
Currently held by TAYLOR, MICHAEL V
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 KB5KKU's current licensee, walking backwards.
- Taylor, Michael VOKgranted 2020-07-15cancelled 2020-08-13
Successor callsigns
Callsigns held now by people who previously held KB5KKU.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB5KKU, oldest first.
- TAYLOR, MICHAEL V TX2002-05-22 → cancelled 2014-08-19
- Taylor, Michael V OK2020-08-13 active