The CHIRP website has helpful tips for managing MacOS security.
Click HERE to go to CHIRP's MacOS Tips page.
SCR-Log for Windows Download
- SCR-Log for Windows requires Windows XP (SP3) or later.
- Keep the provided libs folder inside the SCR-Log folder.
- All support files will be created inside the SCR-Log folder.
Click HERE to download v6.4b for Windows.
Offline Callsign Lookup (Optional)
If you cannot use SCR-Log's QRZ.com XML feature, you can still have fast offline callsign lookup for calls issued by the FCC
and Industry Canada. Download one file from each using the links below.
Click HERE to download the FCC file. (~100 MB)
Click HERE to download the IC file. (~3 MB)
Next extract "EN.dat" from the FCC download and "amateur.txt" from the IC download. Drop these two files
into the SCR-Log folder.
Then select "Create Offline Lookup File" from under the "Lookups" menu.
SCR Online Participation Report
Here's the link to enter your participation report and upload your Cabrillo file to the ARRL/SCR online submission page.
Click HERE to go to the Cabrillo upload site.
Past results, announcements, rules, current information, and soapbox comments are available on the American Radio Relay League
Click HERE to go to SCR information at ARRL.ORG.
Want to hear the latest? The SCR-L Yahoo Group connects School Club Roundup participants. Join the email list server and get
in the loop.
Click HERE to go to the SCR-L Yahoo Group.
SCR Cabrillo Specification
There is a new Cabrillo specification for the October 2015 School Club Roundup which reflects a change in how modes are reported.
"CW" is now used for Morse code contacts only. The new mode designation "RY" is to be used for all other
Click Here to download SCR Cabrillo Spec 0.96.