For IFR operations off established airways, ROUTE OF FLIGHT portion of an IFR flight plan should list VOR navigational aids which are no more than

Calculate the approximate fuel required to fly to the station.

GIVEN: Wingtip bearing change: 15°
Elapsed time between bearing change: 6 min
Rate of fuel consumption: 8.6 gal/hr

Inbound on the 315 radial, a pilot selects the 320 radial, turns 5° to the left, and notes the time. While maintaining a constant heading, the pilot notes the time for the CDI to center is 12 minutes. The ETE to the station is

How should the pilot make a VOR receiver check when the aircraft is located on the designated checkpoint on the airport surface?