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     1  ~ 2014 aug 22gps and ham radioAPRS: Automatic Packet Reporting SystemAPRS is digital communications information channel for Ham radio . .... D710 radio showing the station list, and on the right is the attached GPS with map display ... ‎Our recent Balloon launches - ‎PCsat - ‎APRS Local Info Initiative - ‎Solar Prius
     1  ~ 2014 aug 21ham radio and gpsAPRS is digital communications information channel for Ham radio . .... D710 radio showing the station list, and on the right is the attached GPS with map display ...
     1  ~ 2014 aug 20aprs ham radioAPRS : Automatic Packet Reporting SystemAPRS is now in its 21st year! APRS is digital communications information channel for Ham radio . As a single national channel (see map at right), it gives the ... ‎Our recent Balloon launches - ‎PCsat - ‎APRS Local Info Initiative - ‎APRS Solar PHEV
     3  +1 2014 jul 24push up antenna mastIrrigation Pipe Antenna Mast - APRSBACKGROUND: People have been asking me for the last 20 years to publish the plans for my very lightweight 55 foot portable APRS push up antenna mast .
     4  -2 2014 sep 10aprs fiCurrently there are many web pages for live viewing of APRS activity such as APRS . FI , or FINDU.COM. For example, the map below from Hessu, OH7LZB's web ...
     4  -2 2014 jul 26antenna mast pipeAPRS Antenna for AO-40. ... This mast is made from 3 pieces of abandoned thin- wall irrigation piping that can be obtained for a song from any nursery or farmer.
     5  +2 2014 jul 31solar panels off gridGrid or Off - Grid ? - APRSOn the other hand, Off - grid throws away 30% or more of your solar power in charging/discharging losses as shown to the right. Further, battery systems throw  ...
     6  +20 2014 sep 28off grid solar
     6  +1 2014 sep 25solar power togo 2011Grid or Off-Grid? - APRSIf you have no access to the GRID, you have no choice, you have to go ... off-grid! But if you ... Solar Power (6M powerpoint) Presentation (April 2011 at TCF).
     9  -1 2014 aug 24off grid solar power
     9  -2 2014 aug 04off grid systems
     9  +15 2014 jul 23iso rfid messagesAPRS RFID SpecAPRS RFID SPEC version 1.13 10 May 2010 ... cost RFID tags with these specs: EM4001 ISO based RFID IC 125kHz Carrier 2kbps ASK Manchester .... user callsign-to- RFID registration messages - Collecting the locations of HotSpots object ...
     10  +1 2014 sep 02off grid solar panels
     10  +25 2014 aug 30off grid system
     12  -6 2014 jul 28off grid solar homeHere are some other web pages related to my experiences with home solar power ... On the other hand, Off - grid throws away 30% or more of your solar power in ...
     14  +28 2014 jul 20auto check site positonFor example, the map below from Hessu, OH7LZB's web site ESSAGES, and QUERIES, it also ... For the original introduction to APRS, CLICK HERE or check out the first ...
     16  +10 2014 aug 28solar roof for priusAPRS Solar PHEVSOLAR -PHEV: . We added 18 solar panels to the roof of a salvage Prius ( damage hidden under the large white sign) to provide as much as 215 peak Watts or ...
     17  +4 2014 aug 29prius solar panelWe added 18 solar panels to the roof of a salvage Prius (damage hidden under ... This analog instrument panel is easier to use than a laptop for such displays.
     17  -8 2014 aug 03vehicule tracking astartaLinks to APRS State InformationAPRS is not just vehicle tracking . . It was designed to be a ... A good state web page is a start. . A good group of volunteers helps. . And providing relevant ...
     18  -7 2014 oct 04on grid solar powerGrid or Off- Grid ? - APRSOn the other hand, Off- grid throws away 30% or more of your solar power in charging/discharging losses as shown to the right. Further, battery systems throw  ...
     18  +37 2014 jul 16send text messages globallyGlobal APRS Messaging InitiativeUniversal Local and Global Text - Messaging -by-callsign- is needed ... of this page) it is trivial to send and receive text - messages and Email on their front panel .
     19  -9 2014 aug 22ham radio for laptopSurely, every Ham radio operator can find one of these techniques below he/she can use! .... Every laptop and palmtop held by ham radio operators needs a ...
     19  -9 2014 aug 14off grid solar systems
     19  -2 2014 aug 01packet radio stationOur Annual Golden Packet Event combines with Scouting's Operation ... On the left is the Kenwood D710 radio showing the station list, and on the right is the ...
     20  +19 2014 sep 19offset dish antenna pointingAO-40 Portable Dish Antenna - APRSAPRS Antenna for AO-40. ... Thus, with a slight offset feed, you can use any TV dish and existing pointing motor to track AO-40 and receive it using just about any ...
     21  +4 2014 aug 12solar wind pptSolar Power - APRSPrius 50 kW peak (10 kW average). Wind 5 Kw. Gas 4 kW. Home Solar - I was so wrong! I've been interested in solar power all my life. But never had a real need ...
     22  -8 2014 aug 22auto page position monitorCurrently there are many web pages for live viewing of APRS activity such as APRS. ... only for the transmission of POSITION , STATUS, MESSAGES, and QUERIES ... injected into the APRS-IS Internet system so it can be monitored anywhere.
     22  +29 2014 jul 29shack up shedsSHACKS -FOR-PACKS - APRSWe will make up a large wooden sign that says HAM SHACK and hang it on some ... We dreamed of building a HAM shack (Home Depot shed ) at each of the  ...
     23  +9 2014 sep 09kenwood 710aD710 Display on any HT - APRSThe Display Head for the Kenwood D710 mobile APRS radio contains all of the APRS functionality in addition to the normal Radio control functions. But since ...
     23  +3 2014 aug 05aprs data logging softwareSee how to set up a simple SatGate using ALOGGER - APRSALOGGER was written by Bill Diaz as a simple monitoring program to make it ... Due to this large volume of data , most APRS servers no longer provide the full ...
     25  -16 2014 sep 25aprs en directProportional Pathing - APRSIt is recommended for ALL future APRS applications. With PROPORTIONAL PATHING, packets go frequently locally and direct , and less frequently at more and ...
     25  -2 2014 jul 23self supporting antenna towerAPRS Antenna for AO-40. ... APRS Antenna Mast ... I use it self supporting with the 8 foot pivot point on the back of the trailer, but keep a close eye on the wind ...
     25  -10 2014 jul 16generator battery solar projectBecause I always thought you had to have batteries as part of any solar system, ... But like any power outage, a small generator or your car and inverter as ..... The above two images show the pollution-elimmination impact of my solar project .
     26  -12 2014 sep 27hfestAPRS Hamfest Display for mobilesAnyone driving in the area will not only see the bold HFEST -ddx object show up on their radio front panel displays to alert them to an upcling hamfest, but the ...
     26  +40 2014 aug 23hams internet serverAPRS Internet System (APRS-IS): Like most other Ham radio systems, APRS has ... CQ SERVER for sending global messages or CQ's using National GROUP ...
     28  +6 2014 jul 25big board bulletinCommon Bulletin Board - APRSAPRS Common Bulletin Board for Situational Awareness 16 Jan 2008 ... Think of a big board in the EOC, but now everyone could see the SAME board via ...
     30  -4 2014 aug 30camera balloon trackingNaval Academy Balloons - APRSOther Tracking Sites: lu7abf, Pedro Converso suggests the live web page ... 2012 -B - SPY- CAM Balloon Launch - Annapolis, 27 April 2012:.
     31  +70 2014 sep 17ht mobilMobile / HT Digital Comms via ECHO - APRSHandheld Satellite Digital Messaging. Via Echo and. Bob Bruninga, WB4APR. ECHO's POTENTIAL for DIGIPEATING: ECHO is ideal for supporting global HAM  ...
     31  -6 2014 jul 20weather reports have symbolsAPRS version 1.2.1 WEATHER UPDATES TO THE SPEC 24 Mar 2) All HAZARD symbol categories will also be parsed for weather and other sensor formatted data . This is because, once a condition has exceeded a threshold, ...
     32  -6 2014 oct 03tinywebAPRS Tiny Web PagesAPRS Tiny Web Pages. Bob Bruninga, WB4APR. 115 Old Farm Ct. Glen Burnie , MD 21060. Presented at the 13th ARRL/TAPR DCC 20-24 Sept 2000, Orlando ...
     33  +2 2014 sep 07emergency solar power generator systemFD Prius Power - APRSBy combining high power solar with thousands of watts of backup gasoline
     34  +10 2014 sep 23aprs ui view add onOrganic Packet Systems: all existing APRS and Winlink systems can send and ... His add-on not only improved UIview's efficiency in handling messages, but the ...
     35  ~ 2014 aug 13antenne radio linkAPRS Cave- link RadioCave- link radio is a unique new tool for texting and position reporting ... The cave node will lay out their HF antenna horizontally along the length of the passage.
     36  -12 2014 aug 07satellite tracking systemASTARS: an APRS Satellite Tracking and Reporting SystemASTARS SATELLITES : ASTARS stands for APRS Satellite Tracking and Reporting System and refers to digital relay satellites and the global APRS internet ...
     37  +42 2014 jul 20text messaging through emailAlthough text messaging has been a fundamental APRS capability for over 17 years ... It allows any APRS radio operator to log in and send/receive email via  ...
     38  +22 2014 aug 31battery for priusPRIUS POWER BACKGROUND: The Prius has a 12 volt electrical system for normal car accessories, a 220 Volt 7 Amp-Hour Battery for propulsion assistance,  ...
     38  -28 2014 aug 25solar off grid systems
     38  -5 2014 aug 03microphone ht alincoThe image above shows how I attached it to an old $88 Alinco HT for indoors ... be to keep the HT separate and just have a 4 foot spkr/ mic audio cord over to the  ...
     39  +5 2014 sep 27free symbol iconsAPRS SYMBOLS ( icons )Those Windows ICONS used for many years are shown here: ... This proposal re- aligns several weather symbols , to free up several alternate symbol blocks ...
     39  -19 2014 aug 29off grid solar system
     39  +5 2014 jul 25touch tone padsAPRS TouchtoneAPRStt, (APRS Touch - Tone (tm)) is an APRS protocol for a two-way ..... and Queries with their TTone pads and hear VOICE responses (on the APRStt channel).
     41  +2 2014 sep 20sarexAPRS SAREXAPRS Position/Status reporting via SAREX has been authorized on the last several SAREX missions. Using the Shuttle as a digipeater allows schools and ...
     41  ~ 2014 aug 24kenwood stereo craigslistThe Display Head for the Kenwood D710 mobile APRS radio contains all of the APRS functionality in addition to the normal Radio control functions. But since ...
     41  +55 2014 aug 15channel data global coverageAPRS is digital communications information channel for Ham radio.
     42  -22 2014 aug 30easy up mastIt only weighs 35 pounds and can be held up with one hand. ... With 120 degrees between guys that can stretch, it is easy for the mast to stretch two of them and ...
     42  ~ 2014 jul 23amsat click aerialsSolar Piers in Maryland - APRSemail: wb4apr@ amsat .org. 2013: Solar Panels are no
     44  +24 2014 aug 28my solar backupHere are some other web pages related to my experiences with home solar .... battery backup addition to your economical grid-tie solar system when there is a ...
     44  +17 2014 aug 23internet over ham radioSurely, every Ham radio operator can find one of these techniques below
     44  -10 2014 aug 03prius custom bumperWe added 18 solar panels to the roof of a salvage Prius (damage hidden under
     45  +11 2014 sep 20underground linkAPRS Cave- Link uses the TEXT and POSITION relay capability built into some ... to Maine, yet here underground , it only goes one mile but can still be useful.
     45  -8 2014 aug 31grid tie power systemsStaying on-grid can give you nearly triple the power for about the same cost and ... Modern grid - tie (net-metered) solar systems get 100% efficient and nearly ...
     45  +14 2014 aug 18small grid tie inverterModern grid - tie (net-metered) solar systems get 100% efficient and nearly ..... In this case, simply adding one of the small micro- grid - tie inverters to your shack ...
     45  +6 2014 aug 18emergency power systems pptSolar and Emergency Power . This talk ... Battery Systems are typically 60% energy efficient. Compared to ... Summer: Battery systems must find a way to use (or.
     45  +56 2014 jul 18channel one global sms
     47  -3 2014 jul 29gridtie solar systemsModern grid - tie (net-metered) solar systems get 100% efficient and nearly unlimited storage in the grid and require virtually no maintenance for life. On the other ...
     49  -7 2014 sep 02remember alert softwareVoice Alert - APRSMobile HAM "radar" detector and Automatic Simplex Voice Alert System
     49  +19 2014 aug 17global channel data activity
     51  ~ 2014 sep 17high power comerAPRS station at Comers RockMatt, KF4WZB reported that Planning and preparation for Comers Rock began on ... He later increased the power to High so that other stations not part of the ...
     51  -13 2014 aug 01radio positioning systemAPRS Internet System (APRS-IS): Like most other Ham radio systems , APRS ... not only for the transmission of POSITION , STATUS, MESSAGES, and QUERIES,  ...
     52  +1 2014 sep 17olpcAPRS for OLPCAPRS Universal Messaging Initiative: Putting a minimum APRS capability onto the OLPC XO laptop is just one part of the Universal Ham Radio Messaging ...
     52  -17 2014 jul 22auto web site mapCurrently there are many web pages for live viewing of APRS activity such as APRS.FI, or FINDU.COM. For example, the map below from Hessu, OH7LZB's web ...
     53  +48 2014 sep 23satellite trackingASTARS SATELLITES: ASTARS stands for APRS Satellite Tracking and Reporting System and refers to digital relay satellites and the global APRS internet ...
     53  -4 2014 aug 05solar powered emergency generatorBy combining high power solar with thousands of watts of backup gasoline driven generator power in the Prius this vehicle is able to provide emergency power  ...
     53  -12 2014 aug 02my solar back up
     55  +13 2014 aug 15off grid power
     56  ~ 2014 sep 05digital element trackingLEO Azimuth Tracking - APRSComputer-less LEO tracking : All satellite orbits are consistent and repeatable, ... 4-6 elements are enough gain to be above digital and FM voice thresholds.
     56  +15 2014 aug 30ham radio internetA parallel initiative (called AVRS) is to tie together all the Ham Radio VOIP ... APRS Internet Systems: can send and receive text messages and email such as the ...
     56  -23 2014 jul 23generator tie in panelWe all want to take advantage of the tremendous drop in solar panel cost and .... south at the correct angle (unlike GridTie ); You still need a backup generator for ...
     57  -28 2014 sep 10whole house battery backupBut if you have the grid and are considering going off-grid or using batteries for .... is very hard to justify a whole - house battery backup for very rare grid-outages.
     57  -2 2014 sep 02altnetTo-Calls - APRSProper APRS software that honors this design are supposed to IGNORE all ALTNETS unless the particular operator has selected an ALTNET to monitor for.
     57  -5 2014 aug 17grid tie solar
     59  -17 2014 aug 19sending text messagesUniversal Text Messaging - APRSFor APRS client software and APRS built-in radios (shown at the top of this page) it is trivial to send and receive text - messages and Email on their front panel.
     59  ~ 2014 jul 30off grid solar kitsOn the other hand, Off - grid throws away 30% or more of your solar power in .... For each 1 kW of solar panels , you get an annual payment of $200 to $300 that ...
     60  +34 2014 sep 30satellite tracking softwareSee the Satellite Simulated Emergency Test page. Tracking : And you don't need any tracking software to know when to operate these birds on a daily basis.
     60  -17 2014 sep 06id s sidAPRS SSIDsBut that is obsolete for over a decade. Now SSID's are used as an informal way of indicating one of several different typical APRS applications.
     60  +41 2014 aug 04aprs data loggerAPRS PROTOCOL REFERENCE Protocol Version 1.0This APRS Protocol Reference document represents the ..... 4 APRS DATA IN THE AX.25 DESTINATION AND SOURCE ADDRESS FIELDS.
     61  +40 2014 sep 21send text message
     61  -22 2014 aug 12ieee solar chargerCharging -at-work Presentation - APRSIEEE Transportation Committee. (Rev 5). A Battery is not ... Every EV comes with a standard 115v charging cord! Instead of .... Solar ,Wind,Geo. 0.7%. Petroleum.
     62  -20 2014 aug 24mobile ham radioAPRS is digital communications information channel for Ham radio . As a single national channel (see map at right), it gives the mobile ham a place to monitor for  ...
     62  +39 2014 aug 22satellite position trackerASTARS SATELLITES : ASTARS stands for APRS Satellite Tracking and ... is inop ) which have been authorized for live APRS tracking and position reporting.
     62  ~ 2014 aug 20underground communications systemsAPRS Cave Link Radio System ConceptCommunications throughout the multi-hop system can be maintained including ... to Maine, yet here underground , it only goes one mile but can still be useful.
     63  -27 2014 aug 16grid tie solar system
     65  ~ 2014 sep 29mfj sparesAPRS station at Sam's Point, NYKenwood TM-D700A (+2 spares ); 18' aluminum push up mast & drive on base and 25' ... A Diamond X50A dual band antenna and a spare MFJ -1524 dual band  ...
     68  ~ 2014 oct 01vx 8dYaesu VX - 8R Settings for AT Golden Packet/Operation ON ... - APRSYaesu VX - 8R Settings for AT Golden Packet/Operation ON-Target Event. Set Event Frequency: 1. Set VX - 8R into “Dual Receive” mode. 2. Press the “B” band ...
     68  -20 2014 jul 31auto voice phone systemAVRS - APRSAutomatic Voice Relay System ... Here are the steps we proposed for making a call (anywhere on the planet) for example using an A-Star (APRS) gatweway on ...
     69  -3 2014 aug 18grid tie solar systems
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