Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1VLR callsign genealogy
Currently held by Kivler, Thomas 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 K1VLR's current licensee, walking backwards.
- Kivler, Thomas APAgranted 2005-10-31cancelled 2006-01-10
Successor callsigns
Callsigns held now by people who previously held K1VLR.
No current licensee on record previously held this callsign.