A sudden heavy blow
Kerchunk meaning A sudden heavy blow or thump. noun. With a sudden heavy blow or thump. adverb.
What does it mean to kerchunk a repeater?
The term kerchunk means to key up the repeater to see if it is there. It just takes a quick push of the Push-to-Talk (PTT) button on the transceiver to bring up most repeaters, resulting in a kerchunk sound. …
Can anyone use a repeater?
Most repeaters are open — that is, available for use by anyone in range. Some repeaters, however, have limited access. Their use is restricted to exclusive groups, such as members of a club. Such closed repeaters require the transmission of a continuous subaudible tone or a short “burst” of tones for access.
What is repeater downlink?
Downlink: This is the frequency that the repeater uses to transmit. In other words, when people talk on this repeater, this is the frequency you use to hear them. Uplink: The receiver listens on this frequency. If you want to talk to people who are listening to this repeater, you need to transmit on this frequency.
What do repeaters do?
A repeater enables two-way radios to achieve better coverage, better penetration, and longer range than is possible without a repeater. How does it work? A repeater receives the radio signal on one frequency and simultaneously transmits the same signal on another frequency.
How do you talk to a repeater?
The procedure should be:
- Select the repeater frequency.
- Wait for a space between transmissions if the repeater is busy.
- Key your mic and state…”Emergency, Emergency, Emergency” unkey.
- Wait for a response from the repeater users. If you get no response, try another repeater.
What are digital repeaters?
A digital repeater extends the reach between digital radios that are using the same type of digital technology. The repeater and its antenna receive originating signals on one frequency and simultaneously retransmits (repeats) the signal on a second frequency.
What does full quieting mean?
The term “full quieting” in ham radio usually signifies a good quality signal on a repeater or FM transmission – it means that your signal is clear, free of static, and easliy readable by others.
