Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD2ZSD callsign genealogy
Currently held by Martinez, Raymond
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 KD2ZSD's current licensee, walking backwards.
- Martinez, RaymondNYgranted 2022-04-14cancelled 2022-06-18
Successor callsigns
Callsigns held now by people who previously held KD2ZSD.
- Martinez, RaymondNYgranted 2022-07-19