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K7TLO

Available1x3District 7

Competitive callsign — 3 applications filed with the FCC.

License HolderMATTINGLY, JOSEPH A

License ClassP

Min. Class RequiredGeneral

LocationMESA, AZ

Grant DateFeb 23, 1988

Expiration DateFeb 23, 1998

Cancellation DateFeb 24, 2000

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K7TLO

Available1x3District 7

Competitive callsign — 3 applications filed with the FCC.

License HolderMATTINGLY, JOSEPH A

License ClassP

Min. Class RequiredGeneral

LocationMESA, AZ

Grant DateFeb 23, 1988

Expiration DateFeb 23, 1998

Cancellation DateFeb 24, 2000

Available for ApplicationsFeb 24, 2000

K7TLO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by MATTINGLY, JOSEPH A in MESA, AZ. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Gillson, Steve M on Nov 29, 2024. K7TLO has 1 recorded FCC license history event.

CW & Voice Analysis

Morse Code

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

CW Weight: 34 units(Moderate)

Voice Phonetics

Kilo Seven Tango Lima Oscar

Readability: 7.5/10(High readability)

This callsign is available now

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

License History

License ExpiredFeb 24, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Gillson, Steve MFiled Nov 29, 2024
Not awardedFCC ↗
CROCKETT SR, CHARLES EFiled Jun 28, 2000
Not awardedFCC ↗
Maize, Karen LFiled Jun 28, 2000
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 3, 2026

K7TLO FCC Vanity Status: 3 Competing Applications & History