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Amateur radio
The International Symbol of Amateur Radio
Antenna theory
Automatic Link Establishment
Automatic Packet Reporting System
Call signs
Amateur radio operator
Contesting
Direction finding
DX communication
DX-pedition
Emergency communications
Frequency allocations
Hamfest
High speed multimedia
High-speed telegraphy
Homebrew
Internet Radio Linking Project
Maritime mobile
Morse code
Operating awards
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Portable operation
QRP operation
QSL card
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An amateur radio installation on a 28' yacht, including 100W HF transceiver with microphone, manual antenna tuner, and morse key
Maritime mobile amateur radio is an amateur radio transmission license that allows maritime operators to install and use radio while at sea. The operator's call sign is extended by adding the suffix "/MM" when transmitting at sea.
and 26 Related for: Maritime mobile amateur radio information
Maritimemobileamateurradio is an amateurradio transmission license that allows maritime operators to install and use radio while at sea. The operator's...
radio operator. Radio amateurs build and operate several types of amateurradio stations, including fixed ground stations, mobile stations, space stations...
professional two-way radio services (such as maritime, aviation, taxis, etc.). The amateurradio service (amateur service and amateur-satellite service)...
(VHF) radio band in the frequency range between 156 and 174 MHz, designated by the International Telecommunication Union as the VHF maritimemobile band...
Communications Except in the Maritime Mobile Service: Amateurradio has adapted two different sets of Q-codes for use in amateur communications. The first set...
Telecommunication Union (ITU) oversees how much radio spectrum is set aside for amateurradio transmissions. Individual amateur stations are free to use any frequency...
modulation) is a frequency shift keying digital mode of radio communication used by amateurradio operators worldwide. Following release on June 29, 2017...
An amateurradio satellite is an artificial satellite built and used by amateurradio operators. It forms part of the Amateur-satellite service. These...
Amateurradio call signs are allocated to amateurradio operators around the world. The call signs are used to legally identify the station or operator...
number Global Maritime Distress Safety System GMDSS Index of aviation articles International distress frequency Maritimemobileamateurradio Mayday Mountain...
The MaritimeMobile Service Q Codes are art of a larger set of Q Codes designated by the ITU-R. The QOA–QQZ code range is reserved for the Maritime Mobile...
Citizens band radio (CB radio) is a land mobileradio system, a system allowing short-distance one-to-many bidirectional voice communication among individuals...
allocated by the ITU for radio services such as maritime communications, international shortwave broadcasting and worldwide amateurradio. The bands are conventionally...
allow for efficient use of the radio spectrum, similar services are allocated in bands. For example, broadcasting, mobileradio, or navigation devices, will...
Radio Email (registered US Service Mark), also known as the Winlink 2000 Network, is a worldwide radio messaging system that uses amateur-band radio frequencies...
"all stations" in one's radio range. Each DSC-equipped ship, shore station and group is assigned a unique 9-digit MaritimeMobile Service Identity. DSC...
144–146 MHz: AmateurRadio 2-meter band (Extends up to 148 MHz in some Regions). 156–174 MHz: VHF maritimemobile band for maritime two-way radio on ships...
In telecommunications, radio silence or emissions control (EMCON) is a status in which all fixed or mobileradio stations in an area are asked to stop...
Three-digit codes used to identify countries in maritimemobileradio transmissions, known as maritime identification digits License plates for automobiles:...
category of two-way radio or one-way voice broadcasts such as coastal maritime weather. The term is still popular in the amateurradio community and in US...
"Documents of the World Administrative Radio Conference to deal with matters relating to the maritimemobile service (WARC Mar)". Geneva: International...
personal identifier, such as /P (portable), /M (mobile), /AM (aeronautical mobile) or /MM (maritimemobile). The number following the prefix is normally...
Amateurradio direction finding (ARDF, also known as radio orienteering, radio fox hunting and radiosport) is an amateur racing sport that combines radio...
20—Commercial Mobile Services Part 80—Stations in the Maritime Services (MaritimeMobile Service) Part 87—Aviation Services Part 90—Private Land MobileRadio Services...
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