Confidence: Medium · Source: FCC ULS · As of 2026-09-10

KB1AX

Active

Sypek, Michael S

Location: Exeter, RI
Class: Amateur Extra
Granted: 2023-09-07
Expires: 2033-11-09
Previous call: KB1YJB
FRN: 0021863394

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Held

Currently held

KB1AX 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

KB1YJBcancelled· E
Sypek, Michael SRIgranted 2012-06-25cancelled 2013-11-09

Prior holders later became

KJ4WBcancelled· A
ZAWACKI, STEPHEN JFLgranted 2017-12-12cancelled 2018-11-24

License history

0 events

No recorded events.

More vanity slots coming available

From Rhode Island

All →

KB1YQJ 2026-09-13
KB1YQM 2026-09-13
K1LED 2026-09-21
KA1YTN 2026-09-21
N1NNZ 2026-09-28

Starting with KB1

All →

KB1ICB ME · 2026-09-10
KB1YQB NH · 2026-09-10
KB1YQC NH · 2026-09-10
KB1YQD NH · 2026-09-10
KB1HYE FL · 2026-09-12

Full history → Vanity availability → Callsign genealogy →