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K4WMR

Active1x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderPOLLER, JACK L

License ClassTechnician

Min. Class RequiredGeneral

LocationCHAPEL HILL, NC

Grant DateJul 16, 2021

Expiration DateJul 16, 2031

K4WMR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by POLLER, JACK L in CHAPEL HILL, NC. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by ROBERTSON, WILLIAM M on Jan 22, 2025. K4WMR has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 32 units(Moderate)

Voice Phonetics

Kilo Four Whiskey Mike Romeo

Readability: 8/10(High readability)

License History

Vanity Callsign GrantedJul 16, 2021
License IssuedJul 16, 2021
License ExpiredJun 27, 2019
License RenewedJun 12, 2007
FRN Association Letter SentJun 12, 2007

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

ROBERTSON, WILLIAM MFiled Jan 22, 2025
Not awardedFCC ↗
POLLER, JACK LFiled Jun 28, 2021
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 4, 2026

K4WMR FCC Vanity Status: 2 Competing Applications & History