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K4PTB

Active1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderJohnson, Adam D

License ClassGeneral

Min. Class RequiredGeneral

LocationDorchester, MA

Grant DateAug 16, 2024

Expiration DateAug 16, 2034

K4PTB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Johnson, Adam D in Dorchester, MA. 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 Johnson, Adam D on Jul 29, 2024. K4PTB has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 31 units(Moderate)

Voice Phonetics

Kilo Four Papa Tango Bravo

Readability: 8/10(High readability)

License History

License IssuedAug 16, 2024
Vanity Callsign GrantedAug 16, 2024

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Johnson, Adam DFiled Jul 29, 2024
Not awardedFCC ↗

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← K4PTA K4PTC →

FCC data as of Sep 3, 2026

K4PTB FCC Vanity Status: 1 Competing Application & History