N1CHF
Active1x3District 1
Competitive callsign — 3 applications filed with the FCC.
License HolderBOOMHOWER, STEVEN L
License ClassGeneral
Min. Class RequiredGeneral
LocationMalden, MA
Grant DateFeb 14, 2020
Expiration DateMar 6, 2030
N1CHF is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BOOMHOWER, STEVEN L in Malden, MA. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Wells, Mike T on Mar 18, 2026. N1CHF has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. .---- -.-. .... ..-.
CW Weight: 35 units(Moderate)
Voice Phonetics
November One Charlie Hotel Foxtrot
Readability: 7.5/10(High readability)
License History
- License RenewedFeb 14, 2020
- License RenewedFeb 27, 2010
- Administrative Update AppliedJul 7, 2006
- License ModifiedJun 27, 2000
- License RenewedMar 8, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.