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

KB0AAR

Active

Marx, Joshua

Location: Saint Paul, MN
Class: Technician
Granted: 2025-03-14
Expires: 2035-03-14
Previous call: KF0TGJ
FRN: 0036655439

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

Vanity availability

Held

Currently held

KB0AAR 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

KF0TGJcancelled· T
Marx, JoshuaMNgranted 2025-02-15cancelled 2025-03-14

Prior holders later became

AB0WBcancelled· E
Marx, Gregory GMNgranted 1997-12-22cancelled 2006-12-12

License history

0 events

No recorded events.

More vanity slots coming available

From Minnesota

All →

AB0UX 2026-09-10
KD0TBF 2026-09-10
KD5TUA 2026-09-11
N0SRJ 2026-09-14
KC0OBE 2026-09-15

Starting with KB0

All →

KB0HRF MN · 2026-09-21
KB0JQK CO · 2026-09-21
KB0KPG MO · 2026-09-21
KB0KQY NE · 2026-09-21
KB0KSD MN · 2026-09-21

Full history → Vanity availability → Callsign genealogy →