If an igate digipeater heard your transmission and everything is correct per these instructions. Buy bundle 3 items includes kenwood th d72a handheld radio, 2m70cm, 5w, aprs with the new radiowavz antenna tape 2m 30m and ham guides quick reference card. Pinpoint aprs is a free software application that together with some radio equipment and accessories allows you to visually track people and assets using amateur radio ham radio equipment using maps. Working digipeaters with the kenwood th d72a and th and. The kenwood thd72 has a builtin 1200 9600 baud tnc ax. About this software you can use the mcp4a to create data such as memory channels and menus on a pc by connecting the thd72a e to the pc by using a usb cable supplied with the thd72a e. I wish i had seen this before is bought a heil headset supposedly made for the kenwood th d72a. Thd72 radio programming software kenwood radio software. Also, this handheld comes with both a com and a usb port which makes it easy to connect external devices or to use the th d72 with many of the available packet radio or aprs software packages.
Offering position and weather information, the thd72a opens up broad new vistas of outdoor enjoyment, especially for activities like trekking. Operating as the commander, your th d72a transmits control signals to the transporter, which also relays your voice to the hf radio. Callsign and beacon type settings when an aprsnavitra beacon is created, set the s and beacon type aprsnavitra menu 301. Anyone running fldigi on a kenwood thd74 over usb or bluetooth. The hf band frequency is displayed, making operation easy. Data communications can include such information as the radios current position altitude, longitude, etc. Both include builtin tnc and gps features, and a similar setup. Kenwood implements a full aprs solution, particularly in. We have 6 kenwood th d72a manuals available for free pdf download. Krs d72 software software program memories and other setting of the kenwood th d72 radio. Between the volume control and antenna jack is the custom built gps receiver. I get good audio reports for the fm, good packet reception on the digipeaters and igates, and contact the iss digipeater with an aftermarket rubber duck antenna. Three days ago someone posted in the responses on that page regarding having reached out to kenwood to determine correct code for ptt.
Krsd72 works with authentic versions of this radio worldwide including the thd72a and thd72e. When on, allows the tnc to function as a digipeater. Purchased a new kenwood th d72a ht, heres some basic info i compiled some firmware software modsetc together to get you up and running with this radio. I tried programming ao51 freqs into it and when i typed in the rx of 145. Jan 12, 2011 a simple setup for the kenwood d72 for simple aprs operations.
Looking at the station list on, i noticed my location information was missing. The kenwood th d72 has a builtin 1200 9600 baud tnc ax. Kenwood th d72a manuals manuals and user guides for kenwood th d72a. Packet reporting system, kenwood has developed system firmware for the thd72 that. Aprs 1 aprs aprs data communication aprs beacon this function uses the aprs format for data communications including your station position, messages, etc when data is received from another station, the direction of the received station from your stations perspective, their distance, and their grid square locator is displayed. Featuring the sirfstar iii highperformance gps receiver, kenwoods thd72a dualband transceiver is compatible with aprs data communications. The standalone digipeater in the thd72a can even function as an igate. When you configure the port just select the kwd710 port type.
Any memory channel with all its details can be sent to the radio with a simple keystroke. Find more information about aprscapable transceivers, digipeaters, trackers, and weather sensors. Use of aprs and gps features with kenwood ham radios. When the smeter reads less than maximum during 9600 bps operation, communication errors are frequent. Tmd710 into a handheld and hence made it perfect for outdoor use. I used this builtin functionality for the digipeating step. Both the d72 and d74 also allow for ve status text elds that can be transmitted with the operators position. The kenwood thd72a data communicator is equipped with a builtin tnc 12009600 and provides aprs automatic packetposition reporting system and includes an integrated gps.
Offering position data and weather information, thd72a hts open up broad new vistas of outdoor enjoyment, especially for activities like trekking, biking, hiking, camping, backpacking and most other outdoor activities. John, the command that was used for detecting ptt on a th d72 is not the same as on the 74ae. Featuring the sirfstar iii highperformance gps receiver, kenwood thd72a dualband transceivers are compatible with aprs data communications. The forerunners of the kenwood tmd700 and th d7 transceivers were originally built for this system. Help with th d72a setup for ariss aprs packet qrz forums. The kenwood thd72 handheld radio used to be real bigtime when released back in 2010. It wouldnt necessarily tell them if it was a th d72a, an old th d7a, or the mobile radios tmd700 or tmd710. This digipeater has a wide reception area and provides stable service to the national weather service office in north webster. The krs d72 radio programming software is designed to give you the ease and convenience of programming the memories and set menu options of your radio from your pc. Kenwood sky command system ii uses a pair of thd72a tmd710ga transceivers. Kenwood th d72a 144440 mhz handheld amateur transceiver w 12009600 bps packet tnc, builtin gps, echolink ready, 5 watts. After getting aprs configured and taking a few walks around town to test the smartbeaconing settings, i started thinking more deeply about the actual use cases for this fine ht. Kenwood basically squeezed all the functions and features of their mobile vhfuhf aprs rigs eg.
The thd72 thus comes into its own when used for outdoor. Using two radios is also an option for this satellite, and one of. If you have not gotten your head wrapped into aprs please take time to watch this 20 minute on how to setup and use aprs on the kenwood th d74. Please see the link below from w6gps on how to program your radio for aprs. In this second part, i will walk through the kenwood software. Data band select how data will be transmitted and received on your transceiver. At least the mc4 software means you dont have to keep poking around the hts keypad to navigate the menus. The new thd72 is equipped with the highperformance sirfstar iii gps receiver, offering enhanced aprs functionality. This transceiver is sure to make ham radio operations easier and more fun for all. Packet operation, easily affected by transmit and receive conditions, requires a fullscale smeter reading for reliable communication. One of my twitter followers asked me to write instructions on getting the kenwood th d72 going with aprsis32 so you could have your own igate digipeater. Help with th d72a setup for ariss aprs packet page 2 qrz.
Ill be carrying it at 24hop this weekend as i follow the bike trails on foot. Make sure the radios aprs modem is off when you start aprsis because the software wants to start it up. View online or download kenwood th d72a user manual, instruction manual. This radio is indeed interesting and has a unique set of features which make it unlike anything else on the market. Working digipeaters with the kenwood th d72a and th and 70. Basic setup for aprs operations with the kenwood d72. Programming the kenwood th d74 for aprs operations. Kenwood thd72 aprs handheld revisited oe6fte amateur. Use of one of these transceivers simplifies the setting up of an aprs station.
It is in some ways both more and less than i was expecting it to be, which i will cover in as much detail as possible. W9lrt2, located in warsaw, uses a diamond x510 antenna at 100 feet. Kenwood thd72 and aprsis32 works good worldwidedx radio. This is a collection of all manuals, drivers, firmware, software, and modifications for the kenwood th d72 amateur radio skip to main content this banner text can have markup. Kenwood thd72 manuals, drivers, firmware, and software. The thd72 has the ability to digipeat without the aid of software. First, go in the aprs menu and scroll to the digipeat menu. Packet operation connect this transceiver to your personal computer via a terminal node controller tnc.
The kenwood aprsready radios capable of crossband fullduplex operation are great choices for a single radio to work this satellite. Purchased a kenwood th d72a and just getting into amateur radio on the satellites. Kenwood engineers working closely with bob bruninga wb4apr, who fi rst developed aprs automatic packet reporting system, kenwood has developed system fi rmware for the thd72a that enables easy aprs operation without requiring a computer. The navitra system was introduced by kenwood in the 1990s, for use within japan. Kenwood thd72 aprs handheld revisited oe6fte amateur radio. Any memory channel with all its details can be sent to. Basic setup for aprs operations with the kenwood d72 youtube. Thd72 radio you will be able to send out aprs beacons in only a few minutes. View and download kenwood th d72a instruction manual online. Kenwood sky command system ii uses a pair of thd72atmd710ga transceivers.
Amateur radios kenwood thd72 fm dual bander gpscentral. The th d72 successfully digipeated packets, but when our hiker summited the mountain again the next day, he found that th d72 was stuck on the startup splash screen and was unresponsive. Ok, i like my d72a, it is a very versatile ht, has full duplex operation, has the sky command feature, which i am dying to try. I have owned my th d72a, not the th d72, but the 72a, dont know if there is a difference or not, probably some minor improvements and software upgrades. After reading through the following explanations, feel free to download and install the software. Looks like its a matter of time for a response and integration. The d72 in the status text is unambiguous and could be useful. Kenwood th d710a digipeater setup wb2lua 41911 secondary station identifiers0 home station, or a home station running igate.
Kenwood thd72a transceivers ht dual band 2m70cm, thd72a. Some useful indicators, abbreviations, and logos are shown in figures 68. Twoway radios free delivery possible on eligible purchases. A simple setup for the kenwood d72 for simple aprs operations. Fixedmount cb radios free delivery possible on eligible purchases. Here are some screen shots from japanese web sites about the navitra system. We are offering the firmware updating program to the thd72ae owners. Id rather have the structured menus in these kenwood hts, instead of a single menu with all options listed in alphabetical order like with many yaesu hts. In return, hf signals are transmitted back to the commander.
Describe your experience with the kenwood thd72 and tell us why you give it the rating you did required. Kenwood thd72a kenwood thd72 thd72 ht ham radio amateur. Thd72a amateur radio communications kenwood australia. Kiss mode, which is compatible with many packet programs that do not need to operate like an oldstyle terminal program. First, im going to assume that you have already properly set up the th d72 for aprs tracking with your callsign and an ssid. Kenwood th d72a aprs quick start guide saturday, 08 march 2014 18. Moreover, the internal sirf star iii gps receiver works together with aprs features or as a sole position tracker. Buy kenwood original th d74a 144220430 mhz triband with ultimate in aprs and dstar performance digital handheld transceiver 5w. The standalone digipeater in the th d72a can even function as an igate when properly connected. The th d72 thus comes into its own when used for outdoor.
I have compared the headset to the stock mic that comes with the rig. The kenwood ts2000 shackinabox base transceiver also has builtin tnc. While there are quite a bunch of similar products by other manufacturers such. Some friends and i recently placed a kenwood th d72 on the summit of saddle mountain in oregon, usa, and set it up as a temporary digipeater for use with aprs. Is there some secret to use the software on the kenwood site to program odd splits into the radio for sats. You can use the tmd710a for remote control of kenwood hf transceivers, enabling the enjoyment of hf access even while making a quick trip to the local store. The mcp4a programming software is available as a free download from the kenwood website. By utilizing this software, you can enjoy the versatility of the thd72a e transceiver through the memory channel management or edit functions.
With the mcp4a memory control software a free download from the kenwood website, you can use a computer to input, edit and manage data for the thd72as memory channels and aprs functions, for example. Following the instructions written by algis salys, i have successfully transmitted an aprs packet through ariss. Specifies digipeater callsigns to be added when the uissid parameter in a received packet is 10 or 14. Kenwood thd72, kenwood thd72 amateur radio handi talkie. Moreover, the mcp4a software allows you to manage echolink memory. Buy a amateur radios such as the kenwood thd72 fm dual bander. Working digipeaters with the kenwood th d72a and th. Th d72 radio you will be able to send out aprs beacons in only a few minutes. Hts like the th d72 and th d7, and mobile radios like the tmd710 and tmd700, work well with some changes to the configuration. Leaving it at the kenwood symbol tells others that the device is capable of receiving messages.
New thd72ae is the first aprs ht to have a digipeater function. Each section step assumes the radio is powered on and on the main screen and not in a menu. Help with th d72a setup for ariss aprs packet page 2. Other useful information would include your experience with similar products, infomation on a product that you would purchase instead of this one, and so on. The receive audio for the single side headset but the audio input into the ht is very low.
Offering position data and weather information, th d72a hts open up broad new vistas of outdoor enjoyment, especially for activities like trekking, biking, hiking, camping, backpacking and most other outdoor activities. Kenwood thd72a, kenwood thd72a amateur radio handi talkie. Cover 2 th d72ae all s and other intellectual property rights for this indepth manual and relevant technical documents as well as the software described in this indepth manual and relevant technical documents, and help texts and manuals attached to the software are owned by kenwood corporation. Basic setup for aprs operations with the kenwood d72 don arnold. The warsaw site beacons position data for the k9dew repeaters in warsaw and warsaw community hospital. After programming, the th d7 is capable of using a gps unit with aprs.
Kenwood th d72a kenwood th d72 thd72 ht ham radio amateur radio handhled aprs gps. This virtual com port driver installation program is provided by silicon laboratories inc. An alternative to using a tnc is software that uses your sound card as a modem. The kenwood sky command system ii allows you to use the th d72a for remote access to kenwood s designated hf radios.
Works with windows 7 32 and 64 bit, windows 8 and 8. I thought id pass on a little note that the aprsis32 software works really well with the kenwood th d72 connected through the usb port as both a receive only tracker or as an igate and digipeater. Working digipeaters with the kenwood th d72a and th d74a by joe kornowski, kb6igk editor, and patrick stoddard, wd9ewk lead area coordinator the r adios for satellite operators intending to work packetaprs mode with a handietalkie ht, the kenwood th d72a and newer th d74a oer several compelling benets. Automatic position reporting system current location of wa8lmf. Mobilinkd tnc3 for iphone prototype unit, kenwood th d72 digipeats, an unassembled tncx can digipeat with a daughtercard added, argent data systems tracker2 ot2m digipeats, coastal chipworks tncpi on top of a raspberry pi digipeats with aprx, byonics tintrak4 digipeats, kenwood th d74 can digipeat. Configuration of the aprs features of the th d7 is done by following the basic procedure in figure 5. If you agree with the details listed above, click the following link to download the firmware updating program. These screens are gif graphic screen captures of pages originally rendered as text on a browser equipped with a japanesecapable unicode font.