Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB2KDC callsign genealogy
Currently held by RAHMAN, SONAIL
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 KB2KDC's current licensee, walking backwards.
- Rahman, SohailNJgranted 2003-06-27cancelled 2006-11-03
Successor callsigns
Callsigns held now by people who previously held KB2KDC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB2KDC, oldest first.
- RAHMAN, SONAIL NJ1990-07-17 → cancelled 2002-07-18
- Rahman, Sohail NJ2016-11-04 active