ground radio operator
21Shortwave radio — Shortwave can also refer to a shortwave trough meteorology. A solid state, analog shortwave receiver Shortwave radio refers to the upper MF (medium frequency) and all of the HF (high frequency) portion of the radio spectrum, between… …
22Penn Radio — Penn Jillette Hosting Penn Jillette Michael Goudeau Updates Daily Debut January 3, 2006 End date March 2, 2007 …
23Marine and mobile radio telephony — Example: Complete GMDSS A3 installation with HF telex. The Marine Radiotelephone Service or HF ship to shore operates on shortwave radio frequencies, using single sideband modulation. The usual method is that a ship calls a shore station, and the …
24Naval Radio Section Aldergrove — NRS Aldergrove Crest Naval Radio Section Aldergrove, or NRS Aldergrove, is a Canadian Forces naval radio communications facility located in both Aldergrove and Matsqui, British Columbia. NRS Aldergrove is Maritime Command s primary communications …
25Semi-Automatic Ground Environment — SAGE Sector Kontrollraum. Der Bildschirm zeigt einen Teil der US Ostküste Cape Cod im Zentrum mit zwei aufgespürten Zielen …
26Star Dust (aircraft) — Star Dust was a British South American Airways airliner that mysteriously disappeared on 2 August 1947. Star Dust (registration G AGWH), was an Avro Lancastrian airliner, a civilian version of the Lancaster bomber of World War II. On flight CS 59 …
27SELCAL — In international aviation, SelCal or SELCAL is a selective calling system that allows a ground radio operator to alert an aircrew that the operator wishes to communicate with that aircraft.Because of the background noise level experienced on HF… …
28List of United States Marine Corps MOS — The Marine Corps s Military Occupational Specialty (MOS) is a system of categorizing career fields. The standard structure of an MOS identifier is a 4 digit number, with the first two being the category, and the second two being the career within …
29Media and Publishing — ▪ 2007 Introduction The Frankfurt Book Fair enjoyed a record number of exhibitors, and the distribution of free newspapers surged. TV broadcasters experimented with ways of engaging their audience via the Internet; mobile TV grew; magazine… …
30Signal Corps (United States Army) — U.S. Army Signal Corps Coat of Arms Active 3 March 1863 – Present Country …
