Ham Radio General Class Test HF Operating Procedures Questions and Answers Flashcards
6 cards from real Ham Radio General Class Test practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Ham Radio General Class Test HF Operating Procedures Questions and Answers flashcards as text
What is the recommended way to break into an ongoing QSO on HF frequencies?
Answer: Transmit your full callsign during a pause between transmissions
The proper procedure is to wait for a pause and then transmit your callsign once to request entry into the conversation.
What does the term 'long path' refer to in HF propagation?
Answer: A signal that travels the longer great-circle route around the Earth to reach the destination
Long path refers to propagation where the signal travels the longer way around the Earth rather than the shorter great-circle path.
When operating split frequency on HF, what information should you include in your CQ call?
Answer: Your listening frequency or the instruction to call 'up' or 'down' a specific amount
When operating split, you must tell other stations where you are listening so they transmit on the correct frequency.
What is the purpose of a DX cluster in HF operations?
Answer: To share real-time reports of stations heard on the bands so operators can find DX contacts
A DX cluster is a network that distributes real-time spot reports of DX stations heard on the air.
What is the correct procedure when propagation drops out during an HF QSO?
Answer: Wait a reasonable time, try calling again, and if no response, log the contact as lost and try later
If propagation fades during a QSO, you should wait and retry, and if unsuccessful, attempt to re-establish contact later.
What is the standard phonetic alphabet pronunciation for the letter sequence 'CQ' when calling on HF?
Answer: Charlie Quebec
The ITU phonetic alphabet uses 'Charlie' for C and 'Quebec' for Q.