N0SDR
Active1x3District 0
Competitive callsign — 4 applications filed with the FCC.
License HolderFREIHAMMER, JEROME T
License ClassAdvanced
Min. Class RequiredGeneral
LocationMount Prospect, IL
Grant DateDec 19, 2016
Expiration DateFeb 26, 2027
N0SDR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by FREIHAMMER, JEROME T in Mount Prospect, IL. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by ALLEN, GARY D on Apr 14, 2000. N0SDR has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ----- ... -.. .-.
CW Weight: 32 units(Moderate)
Voice Phonetics
November Zero Sierra Delta Romeo
Readability: 6/10(Good readability)
License History
- Administrative Update AppliedJan 5, 2021
- License RenewedDec 19, 2016
- License RenewedJan 18, 2007
- Administrative Update AppliedMar 15, 2005
- Administrative Update AppliedDec 4, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.