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KM4ABT

Available2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderRUSSELL JR, THOMAS R

License ClassGeneral

Min. Class RequiredTechnician

LocationSUFFOLK, VA

Grant DateApr 8, 2014

Expiration DateApr 8, 2024

Cancellation DateMay 30, 2014

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KM4ABT

Available2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderRUSSELL JR, THOMAS R

License ClassGeneral

Min. Class RequiredTechnician

LocationSUFFOLK, VA

Grant DateApr 8, 2014

Expiration DateApr 8, 2024

Cancellation DateMay 30, 2014

Available for ApplicationsMay 31, 2016

KM4ABT is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by RUSSELL JR, THOMAS R in SUFFOLK, VA. 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 ROGERS, JOHN S on Mar 10, 2025. KM4ABT has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 33 units(Moderate)

Voice Phonetics

Kilo Mike Four Alpha Bravo Tango

Readability: 8/10(High readability)

This callsign is available now

Requires Technician license or higher to apply for this callsign format (2x3).

License History

License CanceledMay 30, 2014
System-Generated GrantApr 8, 2014
License IssuedApr 8, 2014

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

ROGERS, JOHN SFiled Mar 10, 2025
DismissedFCC ↗

Search external databases

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← KM4ABS KM4ABU →

FCC data as of Jul 29, 2026

KM4ABT FCC Vanity Status: 1 Competing Application & History