Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD2RSQ callsign genealogy
Currently held by Dwyer, Shannon 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 KD2RSQ's current licensee, walking backwards.
- Dwyer, Shannon KCAgranted 2010-06-25cancelled 2010-07-17
Successor callsigns
Callsigns held now by people who previously held KD2RSQ.
No current licensee on record previously held this callsign.