Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4TKA callsign genealogy
Currently held by ALTEMOSE, TODD 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 K4TKA's current licensee, walking backwards.
- ALTEMOSE, TODD RVAgranted 2011-12-12cancelled 2012-03-06
Successor callsigns
Callsigns held now by people who previously held K4TKA.
No current licensee on record previously held this callsign.