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KI4FIO

Active2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderFisch, Richard D

License ClassTechnician

Min. Class RequiredTechnician

LocationRandolph, NJ

Grant DateMar 19, 2025

Expiration DateMar 19, 2035

KI4FIO is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Fisch, Richard D in Randolph, 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 SIMMONS, MICHAEL P on Jun 21, 2004. KI4FIO has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 33 units(Moderate)

Voice Phonetics

Kilo India Four Foxtrot India Oscar

Readability: 6.5/10(Good readability)

License History

License RenewedMar 19, 2025
License RenewedMay 28, 2014
License IssuedJul 9, 2004
Vanity Callsign GrantedJul 9, 2004
License CanceledJun 11, 2004
License IssuedApr 28, 2004

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

SIMMONS, MICHAEL PFiled Jun 21, 2004
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 3, 2026

KI4FIO FCC Vanity Status: 1 Competing Application & History