Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7KAR callsign genealogy
Currently held by Mahesh, Karthikeyan
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 W7KAR's current licensee, walking backwards.
- Mahesh, KarthikeyanWAgranted 2012-11-30cancelled 2013-08-03
Successor callsigns
Callsigns held now by people who previously held W7KAR.
No current licensee on record previously held this callsign.