Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2UNY callsign genealogy
Currently held by GRAUBARD, DAVID M
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 K2UNY's current licensee, walking backwards.
- GRAUBARD, DAVID MNYgranted 2025-09-12cancelled 2026-01-30
Successor callsigns
Callsigns held now by people who previously held K2UNY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K2UNY, oldest first.
- MEAD, RICHARD S NY2004-07-21 → cancelled 2004-10-05
- GRAUBARD, DAVID M NY2026-01-30 active