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

N4BSA

Active

SCHWAB, CHRISTOPHER J

Location: Clearwater, FL
Class: Amateur Extra
Granted: 2018-12-19
Expires: 2028-12-19
Previous call: KD4PHS
FRN: 0001825157

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

Vanity availability

Held

Currently held

N4BSA 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

KD4PHSactive
Plainview High School Amateur ClubALgranted 2017-09-19
KN4FPMcancelled
Plainview High School Amateur ClubALgranted 2017-08-30cancelled 2017-09-19

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

K4HCL 2026-09-09
KG4UZU 2026-09-09
KG4UZX 2026-09-09
KK4LMR 2026-09-09
W3EFZ 2026-09-09

Starting with N4

All →

N4WKB FL · 2026-09-10
N4MOC GA · 2026-09-14
N4YTT KY · 2026-09-14
N4PWQ TN · 2026-09-17
N4RIM NC · 2026-09-21

Full history → Vanity availability → Callsign genealogy →