Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K3KK callsign genealogy
Currently held by NADIR, MARK
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 K3KK's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K3KK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K3KK, oldest first.
- VITTORIANO, ALADINO R PA2009-10-15 → cancelled 2016-03-31
- NADIR, MARK NY2018-04-20 active