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NT3O

Active2x1District 3

Competitive callsign — 7 applications filed with the FCC.

License HolderLAZARZ, CHARLES F

License ClassAmateur Extra

Min. Class RequiredAmateur Extra

LocationMOHNTON, PA

Grant DateJan 18, 2018

Expiration DateApr 15, 2028

NT3O is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by LAZARZ, CHARLES F in MOHNTON, PA. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by Lazarz, Charles F on Mar 26, 2008. NT3O has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

-. - ...-- ---

CW Weight: 25 units(Light (fast to send))

Voice Phonetics

November Tango Three Oscar

Readability: 8/10(High readability)

License History

License RenewedJan 18, 2018
License IssuedApr 15, 2008
Vanity Callsign GrantedApr 15, 2008
License ExpiredFeb 1, 2001

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Lazarz, Charles FFiled Mar 26, 2008
Not awardedFCC ↗
Feldschuh, StuartFiled Jan 11, 2008
Not awardedFCC ↗
Gaugler, Barry WFiled Jan 11, 2008
Not awardedFCC ↗
Feinberg, Michael SFiled Dec 21, 2007

Search external databases

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FCC data as of Sep 3, 2026

Not awarded

Mignone, Mike RFiled Dec 21, 2007

Not awardedFCC ↗

KARNS CITY AMATEUR RADIO CLUBFiled Oct 30, 2007

Not awardedFCC ↗

Dayspring School Amateur Radio ClubFiled Feb 20, 2007

Not awardedFCC ↗

NT3O FCC Vanity Status: 7 Competing Applications & History