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K8TNF

Active1x3District 8

Competitive callsign — 1 application filed with the FCC.

License HolderSLONE, JON W

License ClassTechnician

Min. Class RequiredGeneral

LocationMiddletown, OH

Grant DateFeb 28, 2024

Expiration DateOct 21, 2033

K8TNF is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SLONE, JON W in Middletown, OH. 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 SLONE, JON W on Oct 3, 2003. K8TNF has 10 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 31 units(Moderate)

Voice Phonetics

Kilo Eight Tango November Foxtrot

Readability: 7.5/10(High readability)

License History

Administrative Update AppliedApr 3, 2024
License RenewedFeb 28, 2024
License RenewedSep 25, 2013
Administrative Update AppliedMar 29, 2005
Vanity Callsign GrantedOct 21, 2003
License IssuedOct 21, 2003
Internal Correction AppliedSep 26, 2003
Internal Correction AppliedSep 26, 2003
Tax ID (TIN) AddedJan 7, 2003
License RenewedJan 7, 2003

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

SLONE, JON WFiled Oct 3, 2003
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K8TNE K8TNG →

FCC data as of Jul 31, 2026

K8TNF FCC Vanity Status: 1 Competing Application & History