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K0JJB

Active1x3District 0

Competitive callsign — 5 applications filed with the FCC.

License HolderBABOS, JOHN J

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationSEDALIA, CO

Grant DateAug 23, 2021

Expiration DateAug 23, 2031

K0JJB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BABOS, JOHN J in SEDALIA, CO. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by BABOS, JOHN J on Aug 4, 2021. K0JJB has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 48 units(Heavy (slower to send))

Voice Phonetics

Kilo Zero Juliet Juliet Bravo

Readability: 6.5/10(Good readability)

License History

Administrative Update AppliedAug 27, 2021
License IssuedAug 23, 2021
Vanity Callsign GrantedAug 23, 2021

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

BABOS, JOHN JFiled Aug 4, 2021
Not awardedFCC ↗
Brogan Jr, James JFiled May 9, 2008
Not awardedFCC ↗
Bollinger, John SFiled Feb 14, 2007
Not awardedFCC ↗
Beaudet, James JFiled Nov 5, 2004

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K0JJA K0JJC →

FCC data as of Sep 4, 2026

Not awarded

Brethauer, Brian LFiled Nov 5, 2004

Not awardedFCC ↗

K0JJB FCC Vanity Status: 5 Competing Applications & History