Search results
Results from the WOW.Com Content Network
An amateur radio net, or simply ham net, is an "on-the-air" gathering of amateur radio operators.Most nets convene on a regular schedule and specific frequency, and are organized for a particular purpose, such as relaying messages, discussing a common topic of interest, in severe weather (for example, during a Skywarn activation), emergencies, or simply as a regular gathering of friends for ...
Frequency (MHz) Program Transmitter site Time, UTC Days Language Power (kW) Az Remarks 3.965 Radio France Internationale (DRM) Issoudun 01:00-00:57 1234567 French (Digital) 1 ND RFI 3.975 6160 Shortwave AM Radio Winsen 16:00-18:00 .234567 English 1 ND 3.985 SRF Schweizer Radio Kall-Krekel 16:00-17:00 1234567 German 1 ND 3.995 HCJB Deutsch
Even though represented as strings of letters, prosigns are rendered without the intercharacter commas or pauses that would occur between the letters shown, if the representation were (mistakenly) sent as a sequence of letters: In printed material describing their meaning and use, prosigns are shown either as a sequence of dots and dashes for the sound of a telegraph, or by an overlined ...
Radio club broadcasts weekly bulletins in English and Afrikaans. Bulletins available online in text format only. Radio Sonder Grense: 1937 2019 No Yes Domestic Afrikaans-language radio service operated by the SABC. Used shortwave to reach remote areas of South Africa.
Radio call signs are a globally unique identifier assigned to all stations that are required to obtain a license in order to emit RF energy. The identifiers consist of from 3 to 9 letters and digits, and while the basic format of the call signs are specified by the ITU-R Radio Regulations, Article 19, Identification of stations, [5] the details are left up to each country's radio licensing ...
[W 50] For instance, Meta-Wiki provides important statistics on all language editions of Wikipedia, [W 51] and it maintains a list of articles every Wikipedia should have. [W 52] The list concerns basic content by subject: biography, history, geography, society, culture, science, technology, and mathematics.
A mode-locked laser is capable of emitting extremely short pulses on the order of tens of picoseconds down to less than 10 femtoseconds. These pulses repeat at the round-trip time, that is, the time that it takes light to complete one round trip between the mirrors comprising the resonator.
The E. W. Scripps Company sells its Tulsa radio cluster (Classic Hits station KBEZ, Country station KVOO, Classic Country station KXBL, Top 40/CHR station KHTT, and News/Talk station KFAQ, all of which were co-owned with NBC affiliate KJRH-TV since Scripps's 2015 acquisition of the radio group's former parent Journal Communications) to Griffin ...