In development, usable but incomplete. Like IRC over radio waves. Library for the Si clock generator IC in the Arduino environment. The dbf signature is different, and they have clearly changed how the feature type is stored it's now in an fclass field instead of a type field I have not ch. Sound not working.
There are multiple sets of special codes used in amateur radio. You can find these codes in the tables below. The Q codes have three letters each and all represent an entire sentence. The Q codes can be useful for faster communication. The RST code is used to describe the readability, strength and tone of a signal. The code consists of three digits, the first one represents the readability, the second one represents the strength and the last one the tone. The CW abbreviations are used to shorten a message.
Transmitting the letters CQ on a particular radio frequency is an invitation for any operators listening on that frequency to respond. It is still widely used in amateur radio. The CQ call was originally used by landline telegraphy operators in the United Kingdom.
A signal strength and readability report is a standardized format for reporting the strength of the radio signal and the readability quality of the radiotelephone voice or radiotelegraph Morse code signal transmitted by another station as received at the reporting station's location and by their radio station equipment. These report formats are usually designed for only one communications mode or the other, although a few are used for both telegraph and voice communications. All but one of these signal report formats involve the transmission of numbers. As the earliest radio communication used Morse code, all radio signal reporting formats until about the s were for radiotelegraph, and the early voice radio signal report formats were based on the telegraph report formats.