K7CRR
Active1x3District 7
Competitive callsign — 4 applications filed with the FCC.
License HolderSPALDING, WILLIAM L
License ClassGeneral
Min. Class RequiredGeneral
LocationMuskogee, OK
Grant DateJun 5, 2018
Expiration DateJun 5, 2028
K7CRR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SPALDING, WILLIAM L in Muskogee, OK. 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 Stites, Robert M on Jan 4, 2023. K7CRR has 15 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... -.-. .-. .-.
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Seven Charlie Romeo Romeo
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedNov 26, 2024
- Administrative Update AppliedOct 5, 2019
- Vanity Callsign GrantedJun 5, 2018
- License IssuedJun 5, 2018
- License CanceledMay 15, 2018
- Administrative Update AppliedDec 6, 2016
- Administrative Update AppliedJan 17, 2014
- Administrative Update AppliedMay 7, 2011
- Authorization PrintedJan 6, 2011
- Internal Duplicate RequestedJan 5, 2011
- Internal Correction AppliedJan 5, 2011
Vanity Application Activity
Competing applications filed with the FCC for this callsign.