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HamRadio /
VHF Digital ModesHamRadio.VHF-Digital HistoryHide minor edits - Show changes to output March 13, 2012, at 04:56 PM EST
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Revised: [[~]] March 13, 2012, at 03:10 PM EST to:
Revised: [[~David]] March 13, 2012, at 03:10 PM EST March 13, 2012, at 03:20 PM EST
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-> WSJT is a computer program used for weak-signal radio communication between amateur radio operators. The program was initially written by Joe Taylor, K1JT, but is now open source and is developed by a small team. Notes: [[Wikipedia: WSJT_(Amateur_radio_software)|WSJT]] March 13, 2012, at 03:18 PM EST
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!!!Packet Radio (AX-25) [[http://en.wikipedia.org/wiki/AX.25]] to:
!!!Packet Radio (AX.25) Changed lines 13-14 from:
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-> APRS is an amateur radio-based system for real time tactical digital communications of information of immediate value in the local area. Notes: [[Wikipedia: Automatic_Packet_Reporting_System|A.P.R.S.]] Changed lines 18-20 from:
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-> (Digital Smart Technologies for Amateur Radio) is a digital voice and data protocol specification developed as the result of research by the Japan Amateur Radio League to investigate digital technologies for amateur radio. Notes: [[Wikipedia: D-STAR|D-STAR]] March 13, 2012, at 03:12 PM EST
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(: Title VHF Digital Modes :) to:
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-> details : [[Wikipedia: ax.25]] to:
-> AX.25 is a data link layer protocol derived from the X.25 protocol suite and designed for use by amateur radio operators.[1] It is used extensively on amateur packet radio networks. Notes: [[Wikipedia: ax.25|AX.25 protocol]] March 13, 2012, at 03:10 PM EST
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!VHF Digital Modes to:
(: Title VHF Digital Modes :) ! Introduction Changed lines 7-17 from:
!!Packet Radio (AX-25) !!APRS !!D-STAR !!WSJT !!APCO-25 !!HSMM to:
!!!Packet Radio (AX-25) [[http://en.wikipedia.org/wiki/AX.25]] -> details : [[Wikipedia: ax.25]] !!!APRS -> details !!!D-STAR -> details !!!WSJT -> details !!!APCO-25 -> details !!!HSMM -> details -> High-speed multimedia Changed lines 29-30 from:
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Revised: [[~]] March 12, 2012, at 09:26 AM EST to:
Revised: [[~]] March 13, 2012, at 03:10 PM EST March 12, 2012, at 09:26 AM EST
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Revised: [[~]] March 12, 2012, at 09:26 AM EST March 12, 2012, at 09:25 AM EST
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!VHF Digital Modes ---- !!Packet Radio (AX-25) !!APRS !!D-STAR !!WSJT !!APCO-25 !!HSMM ---- !!!public service ---- Revised: [[~]] |
