Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WD3SKY callsign genealogy
Currently held by Krishnamurthy, Satish K
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 WD3SKY's current licensee, walking backwards.
- Krishnamurthy, Satish KCAgranted 2019-03-08cancelled 2019-06-18
Successor callsigns
Callsigns held now by people who previously held WD3SKY.
No current licensee on record previously held this callsign.