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| | ECom - Packet |
 | | The computer will be loaded with one of many flavors or software that (depending on flavor) will operate as a subtask of the computer, to some that make the computer function as a dumb terminal. | | | Packet - the name of the piece of data sent from your computer to another. | | | The device that acts as an interface between the computer and the radio. |
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http://www.w0ipl.com/ECom/pkt.htm
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| | Packet radio - definition of Packet radio in Encyclopedia |
| | These packet stations also have a terminal (which may be emulated by a computer), to allow operator interaction with the TNC, but automatic packet radio stations do not need a terminal. | | | These limitations made sense in the context of the noisy, bandwidth-limited channels encountered in earlier packet radio implementations. | | | Today's AX.25, however, supports up to 128 outstanding packets before an acknowledgement is necessary, and packets with up to 8192 bytes of payload data. |
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http://encyclopedia.laborlawtalk.com/Packet_radio
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| | Amateur Packet Radio FAQ |
| | Advancements in computer soundcards means that you could use your computers soundcard for some digital modes, including packet radio. | | | A protocol is a standard for two computer systems to communicate with each other, somewhat analogous to using a business format when writing a business letter. | | | If a packet is received, it is checked for errors and will be displayed only if it is correct. |
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http://www.taurus2.plus.com/gb7imk/pktfaq.htm
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| | Introduction to Packet Radio - Part 1 |
| | All you need is a transceiver, a computer, and a TNC or special packet modem and software. | | | In 1984, a great deal of packet experimentation was done, software for packet bulletin board systems was developed, and packet radio started becoming more and more popular all across the U.S. and Canada. | | | You probably already have the rig and the computer, so all you need to buy is the TNC, which costs just over $100, or the special modem and software, which sell together for about $50. |
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http://www.choisser.com/packet/part01.html
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| | Packet Radio Under Linux Linux Journal |
| | Packet software is either free or distributed as shareware in binary form. | | | Since the system is single user, the computer must be dedicated to packet and cannot easily be used for other purposes. | | | As well as being fun, packet radio under Linux taught me a lot about networking, much of which is also applicable to Ethernet, X.25 and other network protocols. |
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http://www2.linuxjournal.com/article/2218
(1768 words)
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| | amateur packet radio |
| | PR is a complete amateur radio computer network with "digipeaters" (relays), mailboxes (BBS) and other special nodes. | | | Other uses of amateur radio for computer communication include RTTY (baudot), AMTOR, PACTOR, and CLOVER. | | | (PR) The use of packet radio by amateurs to communicate between computers. |
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http://www.linuxguruz.com/foldoc/foldoc.php?amateur+packet+radio
(461 words)
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| | Radiometrix - Radio Packet Controller |
| | A packet transferred between host and RPC consists of between 1 and 28 bytes, the first byte of the packet is always the control byte. | | | The format of the packet is entirely of the users determination except the 1st byte (the Control Byte) which must specify the packet type (control or data) and the packet size. | | | The remainder of the bytes in the data packet are of the users determination. |
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http://www.radiometrix.co.uk/products/rpcsheet.htm
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| | African Studies in the Information Age |
| | Additional networking power may be realized by linking packet radio in terrestrial and/or space environments with ordinary dial-up telephone links using FidoNet and Fido-compatible software ("Fido" refers both to the network of personal computer users as well as to the original mailer software used on the network). | | | In this paper, packet radio is given the most attention because of its ability to handle text and binary files. | | | As applied to digital radio, the problem with the "Johnny Appleseed" approach to the dissemination of low-cost networking technology is that these kinds of questions don't usually get asked during project planning and implementation. |
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http://www.sas.upenn.edu/African_Studies/Comp_Articles/African_Info_Age.html
(4616 words)
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| | Packet radio - Wikipedia, the free encyclopedia |
| | Traditionally, the computer and modem are combined in one unit, the terminal node controller (TNC), with a dumb terminal (or terminal emulator) used to input and display data. | | | The computer is responsible for managing network connections, formatting data as AX.25 packets, and controlling the radio channel. | | | Packet radio is a form of digital data transmission used in amateur radio to construct wireless computer networks. |
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http://en.wikipedia.org/wiki/Packet_radio
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| | High Speed Packet Radio |
| | Packet has reached a dead end for cost effective useful computer networking. | | | This is the ultimate HAM radio computing platform. | | | If what we want is radio communication then the things I consider important are TCP/IP things like (but not limited to) IPHONE, Web browser, and, chat functions. |
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http://www.lmrgroup.com/ke3ht/hspr.html
(577 words)
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| | Packet Radio : Software: Packet |
| | RXClus - RXCLUS is a free amateur radio software especially designed for the DX'ers and SWL's wanting to receive the informations transmitted by packet radio on the DX-cluster system.. | | | In its Lite mode it's all the software many packet users may ever need, and it's free. |
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http://www.dxzone.com/catalog/Software/Packet
(1279 words)
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| | Macintosh Packet Radio |
| | Packet software can be obtained free, TNCs are cheap (about $100), and nearly any handheld or desktop amateur radio can be used for a packet station. | | | To create a packet setup, you need the computer, packet radio software, a modem-like device called a terminal node controller (TNC), and a radio. | | | A good list of amateur radio software for both old and new Macs. |
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http://www.wintertime.com/OH/packet.html
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| | Station KA1FSB |
| | Of special interest may be the articles on homebrew projects for both hardware and software. | | | The goal is to match the pictures or'+ ' images with their word descriptions. | | | Please note that this site is a "work in progress" and may not supply all the information that you might need... |
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http://ka1fsb.home.att.net
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| | 21st-Packet Radio |
| | Easy answer: packet radio's wide spread software support, and great user flexibility. | | | Quite frankly, until the requisite PCS/client server software development kits arrive, it is unlikely the PCS access vendors will be of much help to you. | | | And if you put the TCP/IP Web + 'Net computing model together with wireless packet radio, you just might have something really hot. |
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http://www.vxm.com/21R.53.html
(980 words)
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| | Amateur Radio Reference: Packet Radio |
| | RATS-developed packet radio software, of various types, is in use throughout the world. | | | Since 1989 the North East Digital Association has been promoting a networking technology that allows any ham to help build a network of packet stations that let many hams play on packet in a way that is fun,easy, educational and useful. | | | Jon Welch G7JJF has written three shareware Terminal Driver programs which work from DOS on IBM-PC Compatible computers. |
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http://www.panix.com/clay/ham/packet.html
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| | Amateur Packet Radio's Maliase - Personal Reflections |
| | In comparasin to a genuine, global amateur radio digital network such as hams have built over the last decade or so, amateur TCP/IP with it's abject dependence upon the Internet for the bulk of it's communications is laughable. | | | We need leaders who are part of the solution, not part of the problem. | | | One who at least likes the amateur radio digital network, and who wants to take steps to help it grow. |
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http://pages.sbcglobal.net/kb5iwt/mal.htm
(2114 words)
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| | General Packet Radio Service - Wikipedia, the free encyclopedia |
| | A consequence of this is that packet switched data has a poor bit rate in busy cells. | | | Future enhancements: flexible to add new functions, such as more capacity, more users, new accesses, new protocols, new radio networks. | | | The maximum data rates are achieved only by allocation of more than one time slot in the TDMA frame. |
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http://en.wikipedia.org/wiki/General_Packet_Radio_Service
(1299 words)
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| | Green Bay Professional Packet Radio |
| | Easily control a FRS/GMRS radio from a computer. | | | The mailing list covers wireless networking, homebrew electronic projects, amateur radio projects, scanning radio projects, antennas, computers and everything else covered on this website. | | | Hints, tips and rules for using off-the-shelf hardware for amateur radio Part 97 operations. |
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http://www.qsl.net/n9zia
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| | Varmint Al's & Mary Ann's Ham Radio Page |
| | The lower 640K is for programs and the remaining 380K can be used as a Hard Ram Drive that is fast and will hold smaller sized packet terminal software, such as Packfast or HostMaster II Plus. | | | 145.05 Located in Yreka Operated by The Patio Radio System This is a Z80 based node running TheNet + an IP router. | | | Has a standard 3.5" 1.44 Mb floppy drive. |
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http://www.varmintal.com/ahamp.htm
(5233 words)
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| | N6GN's Higher Speed Packet Page (on Sonic) |
| | ARRL Conference Papers theoretical basis and practical development of higher speed amateur radio networks. | | | This information is now out of print and I'm making it available here for those who otherwise would be unable to see it. | | | Old "Layer 3 TNC" Project Hardware a direct sequence spread spectrum radio |
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http://www.sonic.net/~n6gn
(161 words)
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| | Ham Radio Operating Modes |
| | APRS XASTIR -- program for receiving and plotting APRS(tm) position packets. | | | HF Digital Radio -- Well Done Tutorials and Operating Info -- By NB6Z | | | US Packet Net -- Lots Of Packet Info |
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http://ac6v.com/opmodes.htm
(1100 words)
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| | GPRS - a Whatis.com definition - see also: General Packet Radio Services |
| | The higher data rates will allow users to take part in video conferences and interact with multimedia Web sites and similar applications using mobile handheld devices as well as notebook computers. | | | The term you selected is being presented by searchMobileComputing.com, a TechTarget site for Mobile Computing professionals. | | | General Packet Radio Services (GPRS) is a packet-based wireless communication service that promises data rates from 56 up to 114 Kbps and continuous connection to the Internet for mobile phone and computer users. |
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http://searchmobilecomputing.techtarget.com/sDefinition/0,,sid40_gci213689,00.html
(304 words)
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| | USPacket |
| | "It's a name we earn simply because we know the difference between using a computer as an Amateur Radio appliance, and using Amateur Radio as a computer appliance, as the liddites prefer and propound. | | | What's Up Alpha testing of W5ALT's new HF multicast software AltCast is presently under way. | | | These bulletins are useful for Packet networks that are still growing, and have not yet linked up to the global digital network by developing the necessary VHF/UHF or HF links. |
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http://www.uspacket.org
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| | PACKET Amateur Radio Digital Communications |
| | For more information on the new packet hardware and the ARISS | | | For more, check the NODE LIST on the listed systems. | | | Airmail: A VHF Packet and HF Pactor program. |
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http://www.cot.net/~n6mrx/ares/packet.html
(632 words)
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| | Amazon.com: Books: GPRS: General Packet Radio Service (Professional Telecom) |
| | SIPs: packet logical channels, eight mobile stations, your local nameserver, downlink function, public packet data network (more) | | | Now you can get accurate, crystal clear information on lightning fast, always-on GPRS, the 2.5G technology that’s setting the pace today in handheld Internet access. | | | Subjects > Engineering > Telecommunications > Radio & Wireless |
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http://www.amazon.com/exec/obidos/tg/detail/-/0071381880?v=glance
(1338 words)
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| | FBB Packet-radio BBS mini-HOWTO |
| | It serves as a bulletin board system (BBS), a mailbox for personal messages, a database for various texts, documents and binary files, a server for small useful calculations etc. Packet radio is a way of connecting computers via amateur radio stations. | | | How to install X11 (Xwindow) version of LinFBB |
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http://tldp.org/HOWTO/FBB.html
(135 words)
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| | QMN Packet Radio System |
| | Complete information on the QMN Packet Radio Network is available through the General Manager. | | | The QMN Packet Network does not “auto-forward,” nor is it interfaced with national Amateur Radio packet systems. | | | Likewise, many older VHF radios are not capable of higher-speed operation. |
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http://www.qsl.net/w8ihx/packet.htm
(755 words)
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| | GPS INFO |
| | PacComm offers a variety of mapping software and modem/RF hardware options to suit the capabilities of existing equipment in your system. | | | All network addressing, link control, and error handling are handled by higher level protocols/equipment. | | | When packet modems are used for collection of object location information, they may also be used to carry the differential correction data in the reverse direction. |
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http://www.paccomm.com/gpscomm.html
(845 words)
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| | The DXZone: ham-radio, shortwave and cb-radio guide |
| | MUF indicators, Sunspots numbers, Observatories, and Forecasts, Aurora, Propagation Resources Radio Beacons, Propagation software | | | Aeronautical, Maritime, Military, Frequencies, Nature, Weather, Police Scanning, RailRoad scanning, Scanning in Australia, Scanning in Canada, Scanning in Europe, Scanning in United States, Beginner's guides Live scanner feeds, Scanners, VHF Antennas, Scanners and Receivers Manufacturers | | | log window, hf if amplifier, kl, lem, ssa, band 80, dx fm, play dx, 30 m, cord, l match, l antenne, yaesu mod, z code, code radio, |
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http://www.dxzone.com
(557 words)
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| | W3EAX |
| | SPRE was designed to be used as an educational tool in many classes including math, science, and geography. | | | This technology has many applications in the amateur radio as well as the commercial worlds. | | | SPRE was developed and built by the University of Maryland Amateur Radio Association (UMARA) with assistance from NASA, volunteer engineers, and volunteer software professionals. |
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http://w3eax.umd.edu/spre/spre.html
(810 words)
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| | Packet Radio Operation in and around the TEARA Locale! |
| | HF operation and contesting, DXing, home-brewing, vintage radio equipment construction and restoration, CW, VHF/UHF multimode operation, packet and computers, amateur radio classes, special events, repeaters, Field Day operation, club meetings, and more provide much activity for the newcomer and seasoned amateur alike. | | | A current version of Netscape or Internet Explorer will allow you to acces this site. | | | This home page will give you a brief look at many of the TEARA functions. |
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http://www.ipass.net/~teara/packet.html
(231 words)
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| | Linux's Packet Radio Support |
| | Right from the beginning of the Linux project radio amateurs developed a network protocol implementation for AX.25. | | | However, all of these aproaches, their concepts in particular were not created very thoughtfully and thus did not meet the user's requirements very well. | | | Soundmodem fixes and new FSK implementation as introduced during the 15th Packet Radio Symposium (see this). |
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http://www.afthd.tu-darmstadt.de/~dg1kjd/linux-ax25
(1320 words)
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| | Packet Radio |
| | Another good source of information is the U.S. Packet Net website run by Charles, N5PVL. | | | Visit his site at APRS for more information. | | | Another facet of packet is APRS, the Automatic Position Reporting System, the positioning and tracking system feveloped by Bob Bruninga, WB4APR. |
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http://members.inteliport.net/~edwardl/Packet.html
(113 words)
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| | Introduction to Packet Radio by Larry Kenney, WB9LOZ |
| | that on the Web, links be made to this site rather than posting copies (so the latest edition will be read by packet users). | | | Occasional revisions were made to this version on the web thereafter, in the late 1990s. | | | The series has been widely distributed since then, with revisions issued in 1991, 1993, and 1995. |
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http://www.choisser.com/packet
(311 words)
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| | General Packet Radio Service - Computing Reference - eLook.org |
| | General Packet Radio Service - Computing Reference - eLook.org | | | It makes very efficient use of available radio spectrum, and users pay only for the volume of data sent and received. | | | (GPRS) A GSM data transmission technique that does not set up a continuous channel from a portable terminal for the transmission and reception of data, but transmits and receives data in packets. |
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http://www.elook.org/computing/general-packet-radio-service.htm
(63 words)
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| | Bavarian Packet-Radio Group |
| | This site provides information about the BayCom packet radio hard- and software for radio amateurs. | | | It also contains general information on the German packet radio network. | | | If you are looking for our OSCAR-MP3 player, please have a look at www.oscar-mp3.de |
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http://www.baycom.org/bayweb
(200 words)
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| | (SV2AGW) Downloads |
| | Freeware means that anyone can use the program. | | | DDEML and TCPIP Sock interface info and source for developers (ver 2000) Including a couple of full functional monitoring Programs (Straight and MFC). | | | TCPIP over Radio redirector that emulates a modem. |
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http://www.elcom.gr/sv2agw/inst.htm
(161 words)
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| | www.BUXCOMM.com Radio to TNC Interface Cables and Diagams. |
| | The WORLD'S MOST Complete and Comprehensive List of Drawings for RADIO to TNC "Packet" Interface Cables | | | If your radio has this jack as an I/O, it is the port to use, as it permits having your microphone connected while operating the digital modes. | | | Thus you have real-time use of the digital modes and voice operation. |
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http://www.packetradio.com/tnc2rad.htm
(2262 words)
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| | N3TUK'S CYBERHOME |
| | Hi and welcome to MY WEB SITE, the place where you will find many interesting links about: hamradio,wefax,satellites,packet radio,satellite tracking software like | | | ,shorwave radio,aprs software,freeware,Packet software,Hamradio newsgroups and THE HOTTEST DIGITAL MODE PSK31..If you're an Amateur Radio Operator and want your web page to be added to the link list,feel free to drop me a note via e-mail and I'll be glad to put it on the list. | | | Packet gateways are links from Radio amateur Packet stations to the internet and viceversa.(You must have a valid callsing to get access) |
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http://www.geocities.com/SiliconValley/Heights/5575
(126 words)
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| | MAEL-GPS/Amateur Radio - Glossary |
| | A device that converts and controls the radio transmission and reception of digital signals from a computer. | | | Transmission of radio signals and coded data from a space vehicle. | | | A radio signal is sometimes referred to by its initials, "RF". |
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http://www.lerc.nasa.gov/WWW/MAEL/ag/gloss.htm
(626 words)
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| | Amateur Packet Radio |
| | In the past, as special controller called a TNC (Terminal Node Controller) would be used between the modem and the computer. | | | BP-2 "BayPac" Modem, which connects to the computers serial port one one end and the radio on the other, has a list price of $49.95. | | | Radios that are sold are being 9600 baud capable can often be upgraded to use 19.2k. |
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http://www.sinister.com/radio/hampacket.html
(915 words)
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| | General Packet Radio Service GPRS , SGSN, GGSN, Path to UMTS |
| | Initial implementations of GPRS will operate within the framework of present GSM technology. | | | GPRS is a large, complex system that merges cellular telephone radio transmission technology and Internet information delivery protocols. | | | The advantages of GPRS technology allows users to stay connected to the Internet by using packet switching technology providing faster downloads as no time is spent attempting to access a dial-up connection. |
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http://www.geocities.com/mobile4g/gprs.html
(1034 words)
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| | BayCom - Welcome |
| | DABUSB/WinDAB is our software decoder package for Digital Radio (DAB). | | | PadENC is an encoder for program associated (PAD) and independent (packet data) data services in Digital Radio (DAB). | | | You can find our amateur radio products on http://www.baycom.org |
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http://www.baycom.de
(103 words)
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| | KB7UV's Packet Radio Links |
| | RATS is the organization behind the ROSE X.25 Packet Switch and other projects. | | | Mac and Windows versions of APRS™ developed by Keith Sproul, WU2Z, and Mark Sproul, KB2ICI. | | | Web site for the International Digital Radio Association and their magazine. |
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http://www.arfunk.com/amrad/packetlinks.html
(167 words)
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| | Packet Radio |
| | Radio - TNC Wiring for the Digital HAM Radio Operator! | | | ## Dr. Oliver Welp: Amateur Radio Soundblaster Software Collection - DL9QJ ## | | | Northern California APRS Amateur Packet Radio Information GPS |
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http://www.csun.edu/~vfeen0br/johnpage/pack.html
(183 words)
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| | ZRS - Zveza Radioamaterjev Slovenije |
| | Packet radio in S5 Check out map of slovenian packet radio network. | | | Most of them are made for our packet radio network. | | | Find out more about our packet radio network, build around Super Vozelj - packet radio node, based on Motorola 68000 processor; How to use it? |
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http://www.hamradio.si/packet.html
(73 words)
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| | AAPRA home page |
| | The Association was formed for persons interested in the science and technology of Packet radio communications and all associated interests. | | | ROSE and NET/ROM networking protocols compared or try the | | | The Association took steps to close down in 2003 due to the difficulty of forming an effective committee with many intending to retire and no new blood on the horizon. |
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http://www.aapra.org.au
(375 words)
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| | TwinsLAN Amateur Packet Radio Club Home Page |
| | TwinsLAN maintains a packet radio network in the Twin Cities and undertakes other projects, many of which are described in these pages. | | | TwinsLAN is Minnesota's only amateur radio club devoted to digital communications. | | | Suggestions for technical presentations for the membership meetings can be emailed to: twinslan@twinslan.org |
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http://www.twinslan.org
(66 words)
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| | (SV2AGW) News |
| | Download the new driver and install it following the instructions in the TCPIPXP page. | | | After installing XP Service Pack2 The adapter ICON disappears from Network Connections view and you cannot change its properties. | | | Go to Control Panel/System select the Hardware Tab And press the [Device Manager] button. |
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http://www.elcom.gr/sv2agw
(91 words)
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| | HAM RADIO - PACKET, DIGITAL, REPEATER, EME AND ATV EQUIPMENT |
| | HAL COMMUNICATIONS CORP. - manufacture a complete line of HF radio data communications products for both the Commercial and Amateur Radio markets | | | The following is a compilation of URLs found on search engines and news groups. | | | WiNRADiO Communications - PC-based radio cards from 0.5 to 1300MHz |
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http://www.ac6v.com/packet.htm
(146 words)
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