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- HAVE_QUICK abstract "HAVE QUICK (also HAVEQUICK, short HQ) is a frequency-hopping system used to protect military UHF radio traffic.Since the end of World War II, U.S. and Allied military aircraft have used AM radios in the NATO harmonised 225–400 MHz UHF band for short range air-to-air and ground-to-air communications. During development and the procurement of UHF radios, military planners did not require features to secure communications for aircraft and helicopters from jamming until the post-Vietnam War era. Progress in electronics in the 1970s reached a point where anyone with an inexpensive radio frequency scanner or receiver set could intercept military communications. Once the target frequencies were identified, radio frequency jamming could easily be employed to degrade or completely disable communications. The HAVE QUICK program was a response to this problem. Engineers recognized that newer aircraft radios already included all-channel frequency synthesizers along with keyboards and displays for data entry. The only other system requirements to achieve the desired anti-jam functionality were an accurate clock (for timed synchronization) and a microprocessor to add frequency hopping to existing radios.Aircraft and ground radios that employ HAVE QUICK must be initialized with accurate Time Of Day (TOD) (usually from a GPS receiver), a Word Of the Day (WOD) which serves as a key, and a NET number (providing mode selection and multiple networks to use the same word of the day). The word of the day, time of day and net number are input to a cryptographic pseudorandom number generator that controls the frequency changes.HAVE QUICK is not an encryption system, though many HAVE QUICK radios can be used with encryption, e.g. the KY-58 VINSON system. HAVE QUICK is not compatible with SINCGARS, the VHF - FM radios used by ground forces, which operate in a different radio band and use a different frequency hopping method; however some newer radios support both.".
- HAVE_QUICK wikiPageExternalLink SIGNAL_Article_Template.asp?articleid=353&zoneid=47.
- HAVE_QUICK wikiPageExternalLink have_quick.
- HAVE_QUICK wikiPageExternalLink an-arc-164.htm.
- HAVE_QUICK wikiPageExternalLink an-prc-117f-hq.pdf.
- HAVE_QUICK wikiPageID "1105538".
- HAVE_QUICK wikiPageLength "3332".
- HAVE_QUICK wikiPageOutDegree "22".
- HAVE_QUICK wikiPageRevisionID "695662133".
- HAVE_QUICK wikiPageWikiLink ARC-164.
- HAVE_QUICK wikiPageWikiLink PRC-117F.
- HAVE_QUICK wikiPageWikiLink Aircraft.
- HAVE_QUICK wikiPageWikiLink Category:Military_radio_systems.
- HAVE_QUICK wikiPageWikiLink Combat-net_radio.
- HAVE_QUICK wikiPageWikiLink Electronic_counter-countermeasure.
- HAVE_QUICK wikiPageWikiLink Encryption.
- HAVE_QUICK wikiPageWikiLink Frequency-hopping_spread_spectrum.
- HAVE_QUICK wikiPageWikiLink Frequency_synthesizer.
- HAVE_QUICK wikiPageWikiLink Global_Positioning_System.
- HAVE_QUICK wikiPageWikiLink Helicopter.
- HAVE_QUICK wikiPageWikiLink Microprocessor.
- HAVE_QUICK wikiPageWikiLink NATO.
- HAVE_QUICK wikiPageWikiLink Pseudorandom_binary_sequence.
- HAVE_QUICK wikiPageWikiLink Radio_jamming.
- HAVE_QUICK wikiPageWikiLink SINCGARS.
- HAVE_QUICK wikiPageWikiLink Spread_spectrum.
- HAVE_QUICK wikiPageWikiLink Ultra_high_frequency.
- HAVE_QUICK wikiPageWikiLink VINSON.
- HAVE_QUICK wikiPageWikiLink Vietnam_War.
- HAVE_QUICK wikiPageWikiLink World_War_II.
- HAVE_QUICK wikiPageWikiLinkText "HAVE QUICK".
- HAVE_QUICK wikiPageWikiLinkText "HAVEQUICK".
- HAVE_QUICK wikiPageWikiLinkText "Have Quick".
- HAVE_QUICK wikiPageWikiLinkText "Havequick".
- HAVE_QUICK wikiPageUsesTemplate Template:Nofootnotes.
- HAVE_QUICK wikiPageUsesTemplate Template:Refimprove.
- HAVE_QUICK wikiPageUsesTemplate Template:Reflist.
- HAVE_QUICK subject Category:Military_radio_systems.
- HAVE_QUICK hypernym System.
- HAVE_QUICK type Communication.
- HAVE_QUICK type Redirect.
- HAVE_QUICK comment "HAVE QUICK (also HAVEQUICK, short HQ) is a frequency-hopping system used to protect military UHF radio traffic.Since the end of World War II, U.S. and Allied military aircraft have used AM radios in the NATO harmonised 225–400 MHz UHF band for short range air-to-air and ground-to-air communications. During development and the procurement of UHF radios, military planners did not require features to secure communications for aircraft and helicopters from jamming until the post-Vietnam War era.".
- HAVE_QUICK label "HAVE QUICK".
- HAVE_QUICK sameAs Q868514.
- HAVE_QUICK sameAs Have_Quick.
- HAVE_QUICK sameAs HAVE_QUICK.
- HAVE_QUICK sameAs m.046fg0.
- HAVE_QUICK sameAs HAVE_QUICK.
- HAVE_QUICK sameAs Q868514.
- HAVE_QUICK wasDerivedFrom HAVE_QUICK?oldid=695662133.
- HAVE_QUICK isPrimaryTopicOf HAVE_QUICK.