ScanDiego.com – Our partner website for San Diego County scanner frequencies and information.
solarix.net – My personal blog about HF utility stations and US military satcom monitoring.
SoCalFedCom – This is a fantastic blog about federal government radio scanning in California.
RadioReference – The ultimate scanner frequency database and discussion forums.
QRZ.com – Good ham radio site to look up callsigns and info about stations.
The Insurance Store – Commercial truck insurance specialists.