This question comes from the General exam, the “rules” section…. [G1D06] When must you add the special identifier “AG” after your call sign if you are a Technician Class licensee…

Ah, another fine math problem from the Amateur Extra exam (don’t you just love these?) [E5D18] How many watts are consumed in a circuit having a power factor of 0.71…

This time our General question is about, well, s-meters! [G4D06] Where is an S meter found? A. In a receiver B. In an SWR bridge C. In a transmitter D….

The Amateur Extra class question of the week comes from sub-element 5 (electrical principles) section C (polar coordinates) [E5C06] In polar coordinates, what is the impedance of a network consisting…

This weeks’ General question is from sub-element zero (Electrical Safety) section B (Safety in the Shack) [G0B13] What must you do when powering your house from an emergency generator? A….

This week’s Tech question comes from sub-element 2 (Operating Procedures,) group B (Q signals) [T2B10] Which Q signal indicates that you are receiving interference from other stations? A. QRM B….