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

KA3BZO

Active

Mast, Jeremy

Location: Harpers Ferry, WV
Class: Amateur Extra
Granted: 2018-09-05
Expires: 2028-09-05
Previous call: KN4ONC
FRN: 0027751676

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Vanity availability

Held

Currently held

KA3BZO 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

KN4ONCcancelled· T
Mast, Jeremy MALgranted 2018-08-16cancelled 2018-09-05

License history

0 events

No recorded events.

More vanity slots coming available

From West Virginia

All →

KI8JJ 2026-09-10
KB8NPY 2026-09-14
KC8UHL 2026-09-14
N8NLA 2026-09-14
N8OGA 2026-09-14

Starting with KA3

All →

KA3YWX NY · 2026-09-10
KA3KEP PA · 2026-09-14
KA3UYT PA · 2026-09-14
KA3JWV TX · 2026-09-21
KA3ZXE PA · 2026-09-26

Full history → Vanity availability → Callsign genealogy →