Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2TAO callsign genealogy
Currently held by OBERDICK, TODD 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 K2TAO's current licensee, walking backwards.
- OBERDICK, TODD ANYgranted 1992-01-21cancelled 2001-10-13
Successor callsigns
Callsigns held now by people who previously held K2TAO.
No current licensee on record previously held this callsign.