Incident Overview
While en route, the pilot learned of deteriorating weather at the intended destination (Greeley, CO) and diverted to Peyton, CO. After arriving at the alternate airport, the pilot circled the airport twice while attempting to activate the runway lights. He keyed the microphone with the radio set to 123.0 mHz. Subsequently, he contacted Colorado Springs control tower to confirm that he was using the proper frequency. Tower personnel assured him that 123.0 mHz was correct. However, the frequency had been changed to 122.7 mHz two months prior, and the change had been published in the Airport Facility Directory.
Power Loss and Forced Landing
As the pilot circled the airport a third time, the engine lost power. The pilot attempted to land on a road, but the airplane was substantially damaged when it struck a power line and a roadside sign post.
Fuel Examination
After the incident, salvage personnel drained usable fuel from the left and right tanks: 6 gallons from the left and 5 gallons from the right.
Manufacturer's Caution
Cessna's Pilot Safety and Warning Supplements cautioned pilots to avoid prolonged uncoordinated turns or slips when the fuel level was less than 1/4 tank, so as not to inadvertently uncover fuel tank outlets.