N1PHL
Active1x3District 1
No competing applications on record.
License HolderHALLIDAY, MARK D
License ClassGeneral
Min. Class RequiredGeneral
LocationArlington, MA
Grant DateJun 2, 2023
Expiration DateJun 20, 2033
N1PHL is a 1x3 format amateur radio callsign. It is currently registered to HALLIDAY, MARK D in Arlington, MA. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-. .---- .--. .... .-..
CW Weight: 35 units(Moderate)
Voice Phonetics
November One Papa Hotel Lima
Readability: 7.5/10(High readability)
License History
- License ModifiedNov 20, 2025
- License RenewedJun 2, 2023
- License RenewedJun 20, 2013
- License RenewedMay 3, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.