The RST Direction Finding SIG (DF SIG)is a Special Interest Group (SIG) that provides a venue for members of RST and their friends, family, and colleagues to explore the Direction Finding (DF) aspect of Amateur Radio. In a DF “ hunt”, mobile radio stations are used to hunt down and find an " offending" transmitter (the “fox”). These hunts typically last 3 to 4 hours.

The DF SIG was started in 2008. We've had as many as 10 people participating in hunts, ranging from walking hunts in a park, cross-city hunts in Tucson, and even a few cross-county hunts.

Direction Finding SIG Chairman Randy Burcham KD7KEQ

• ARRL Direction Finding Page
• Homing In: The Art and Science of Radio Direction Finding (RDF)

RST is an IRS 501(c)(3) recognized organization. Make your tax-deductable donation today!