N3POR
Available1x3District 3
Competitive callsign — 1 application filed with the FCC.
License HolderSTONE, JOHN P
License ClassTechnician
Min. Class RequiredGeneral
LocationBALTIMORE, MD
Grant DateApr 3, 2013
Expiration DateJun 22, 2023
Cancellation DateJun 24, 2025
Available for ApplicationsJun 23, 2025
N3POR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by STONE, JOHN P in BALTIMORE, MD. 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 Srima, Phuripob on Dec 17, 2013. N3POR has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ...-- .--. --- .-.
CW Weight: 35 units(Moderate)
Voice Phonetics
November Three Papa Oscar Romeo
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredJun 24, 2025
- License RenewedApr 3, 2013
- License RenewedJun 11, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Srima, PhuripobFiled Dec 17, 2013Not awardedFCC ↗