W4MPO
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderHarrison Sr, Jason R
License ClassGeneral
Min. Class RequiredGeneral
LocationBurgaw, NC
Grant DateAug 1, 2020
Expiration DateAug 1, 2030
W4MPO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Harrison Sr, Jason R in Burgaw, 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 Harrison Sr, Jason R on Jul 20, 2020. W4MPO has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 37 units(Moderate)
Voice Phonetics
Whiskey Four Mike Papa Oscar
Readability: 8.5/10(High readability)
License History
- Administrative Update AppliedApr 29, 2025
- Administrative Update AppliedMay 24, 2024
- Administrative Update AppliedSep 20, 2022
- Administrative Update AppliedNov 17, 2020
- Vanity Callsign GrantedAug 1, 2020
- License IssuedAug 1, 2020
- License ExpiredJan 10, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.