Confidence: Medium · Source: FCC ULS · As of 2026-09-09

N3SY

Active

Gavrenko, Boris

Location: Brooklyn, NY
Class: Amateur Extra
Granted: 2016-07-19
Expires: 2026-10-03
Previous call: KC2FVN
FRN: 0003490703

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Vanity availability

Held

Currently held

N3SY is held by an active license; it isn't a vanity slot right now.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

KC2FVNcancelled· E
Gavrenko, BorisNYgranted 2000-01-04cancelled 2006-10-03

License history

0 events

No recorded events.

More vanity slots coming available

From New York

All →

AC2T 2026-09-10
AE2F 2026-09-10
K2JJ 2026-09-10
K2MKT 2026-09-10
K2RRR 2026-09-10

Starting with N3

All →

N3BYL MD · 2026-09-09
N3NFG PA · 2026-09-09
N3GMB CA · 2026-09-11
N3JTJ MD · 2026-09-12
N3IIU DE · 2026-09-14

Full history → Vanity availability → Callsign genealogy →