Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5EBB callsign genealogy
Currently held by SIMS, WAYNE A
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 K5EBB's current licensee, walking backwards.
- COMO, DAVID JOKgranted 2005-03-10cancelled 2009-09-01
Successor callsigns
Callsigns held now by people who previously held K5EBB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5EBB, oldest first.
- SIMS, WAYNE A TX1987-08-18 → cancelled 1999-08-20
- COMO, DAVID J OK2019-11-13 active