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N0OLB

Available1x3District 0

Competitive callsign — 1 application filed with the FCC.

License HolderRUST, TODD A

License ClassTechnician

Min. Class RequiredGeneral

LocationPRINCETON, MN

Grant DateJul 2, 1991

Expiration DateJul 2, 2001

Cancellation DateJul 3, 2003

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N0OLB

Available1x3District 0

Competitive callsign — 1 application filed with the FCC.

License HolderRUST, TODD A

License ClassTechnician

Min. Class RequiredGeneral

LocationPRINCETON, MN

Grant DateJul 2, 1991

Expiration DateJul 2, 2001

Cancellation DateJul 3, 2003

Available for ApplicationsJul 3, 2003

N0OLB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by RUST, TODD A in PRINCETON, MN. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by SCHULER, TRISTAN K on Sep 16, 2020. N0OLB has 1 recorded FCC license history event.

CW & Voice Analysis

Morse Code

-. ----- --- .-.. -...

CW Weight: 40 units(Moderate)

Voice Phonetics

November Zero Oscar Lima Bravo

Readability: 7/10(Good readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (1x3).

License History

License ExpiredJul 3, 2003

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

SCHULER, TRISTAN KFiled Sep 16, 2020
Not awardedFCC ↗

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FCC data as of Sep 12, 2026

N0OLB FCC Vanity Status: 1 Competing Application & History