Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KG6TLZ callsign genealogy
Currently held by KROO, ELLIOT 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 KG6TLZ's current licensee, walking backwards.
- KROO, ELLIOT RCAgranted 2016-07-21cancelled 2016-08-12
Successor callsigns
Callsigns held now by people who previously held KG6TLZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KG6TLZ, oldest first.
- KROO, ELLIOT R CA2004-01-21 → cancelled 2016-01-22
- KROO, ELLIOT R CA2016-08-12 active