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KQ4SRN

Active2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderKeyser, Sean M

License ClassGeneral

Min. Class RequiredTechnician

LocationLEESBURG, FL

Grant DateNov 2, 2024

Expiration DateNov 2, 2034

KQ4SRN is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Keyser, Sean M in LEESBURG, FL. 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 Keyser, Sean M on Oct 15, 2024. KQ4SRN has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 36 units(Moderate)

Voice Phonetics

Kilo Quebec Four Sierra Romeo November

Readability: 6/10(Good readability)

License History

License ModifiedNov 21, 2025
License IssuedNov 2, 2024
Vanity Callsign GrantedNov 2, 2024
License CanceledAug 2, 2024
System-Generated GrantJun 8, 2024
License IssuedJun 8, 2024

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Keyser, Sean MFiled Oct 15, 2024
Not awardedFCC ↗

Search external databases

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← KQ4SRM KQ4SRO →

FCC data as of Jul 28, 2026

KQ4SRN FCC Vanity Status: 1 Competing Application & History