Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2UIO callsign genealogy
Currently held by TELLET, DAVID L
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 K2UIO's current licensee, walking backwards.
- TELLET, DAVID LVAgranted 2017-08-16cancelled 2017-09-06
Successor callsigns
Callsigns held now by people who previously held K2UIO.
- TELLET, DAVID LVAgranted 2026-08-28