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K4CTS

Active1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderMALLON, JOSEPH M

License ClassTechnician

Min. Class RequiredGeneral

LocationWoolwich Township, NJ

Grant DateOct 16, 2024

Expiration DateNov 23, 2034

K4CTS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by MALLON, JOSEPH M in Woolwich Township, NJ. 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 MINER, BREWSTER M on Nov 5, 2004. K4CTS has 7 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 28 units(Light (fast to send))

Voice Phonetics

Kilo Four Charlie Tango Sierra

Readability: 7.5/10(High readability)

License History

Administrative Update AppliedNov 1, 2024
Administrative Update AppliedOct 30, 2024
License RenewedOct 16, 2024
License RenewedOct 28, 2014
License ModifiedMay 27, 2011
License IssuedNov 23, 2004
Vanity Callsign GrantedNov 23, 2004

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

MINER, BREWSTER MFiled Nov 5, 2004
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

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← K4CTR K4CTT →

FCC data as of Sep 3, 2026

K4CTS FCC Vanity Status: 1 Competing Application & History