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

N0YWB

Active

KLAUS, ROBERT J

Location: AMANA, IA
Class: Amateur Extra
Granted: 2023-09-22
Expires: 2033-12-13
Previous call: N0PAY
FRN: 0009202326

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Vanity availability

Held

Currently held

N0YWB 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

N0PAYactive· T
Rainey, Joseph DAZgranted 2020-12-01
KJ7SBVcancelled· T
Rainey, Joseph DAZgranted 2020-11-12cancelled 2020-12-01

Prior holders later became

N0PAYcancelled· E
KLAUS, ROBERT JIAgranted 2013-11-19cancelled 2013-12-13

License history

0 events

No recorded events.

More vanity slots coming available

From Iowa

All →

N5SJU 2026-09-11
KD0TCI 2026-09-13
KD0TCZ 2026-09-18
KD0TDT 2026-09-20
KC0ODH 2026-09-24

Starting with N0

All →

N0QQU MS · 2026-09-14
N0SRJ MN · 2026-09-14
N0UCT AZ · 2026-09-14
N0UCU MO · 2026-09-14
N0UCW MO · 2026-09-14

Full history → Vanity availability → Callsign genealogy →