This is a 6" cable with a K-plug on one end and a 4-pole 3. It cannot be used to directly connect a radio to a smartphone. This is effecting international mail delivery around the globe. Expect delays in shipping for all orders placed outside the US. Orders are typically processed within 48 hours 24 hours for Priority and Express shipments. We offer UPS shipping options for expedited international shipments. There may be assessed an additional customs broker fee, payable on delivery, when using this service.
For our German customers, please consider purchasing from Funktechnik Dathe. They offer excellent local sales, service and support. We do not ship to Russia or the Ukraine. We have many satisfied customers in those countries using remailers to get their Mobilinkd TNCs. We do our best to stock cables to fit just about any HT on the market.
And we offer a Mini-DIN cable for mobile and base rigs with a standard Customer Reviews Based on 2 reviews Write a review. Shipping Notice. Customers outside the US are responsible for all local taxes, import duties, tariffs, and fees. Product Categories.Screen shot stolen from the PocketPacket website.
Cue an Application called Pocket Packet.
I figure this is a great use for a old iPhone, which I happen to have. My old trusty iphone 3G had a hard life in the past, and after 2 years in the draw it is time to bring it back out.
Install the App. It would also be a good idea to read the user guide. I used a normal 2 pin 3.
TNC Cable for Kenwood, Wouxun, Baofeng
Make sure you test your cable before you make everything tidy! Who knows maybe my notes are wrong!! Start Pocket Packet, enter your callsign and slide down to the section labelled Audio Modem.
Now seeing as I have a dedicated iPhone available for this I am working on making the application automatically start when the iPhone is turned on. This is not something that the iPhone supports natively so I am having to get under the covers.Using the BTECH APRS-K2 APRS Cable with APRSDroid and Review
I also must note that VOX is a little hit and miss sometimes so you may need to spend some time testing what works best in your setup. I also put a RF Choke on my cable to minimise anything coming back from the radio to the phone.
Worthless at this point. Just wanted to mention I tried yet another UV-5R, it does work with that one. Just goes to show you the low quality of these radios…. I just downloaded the most recent version and noticed a VOX Trigger setting between 0 and msec. If you are using PocketPacket, adjust the length of the tone that transmits before the package to be a bit longer. Hi there, I made a cable for PocketPacket that does both send and receive. VK2 Repeater Map. Is it free? What does it transmit, location?
How do you track someone with it?
Yves Bernier. Some are or wereyou need to look around!
Mobilinkd TNC3 and BaoFeng BF-F8HP APRS Field Test
Obviously, it will use you data plan.And of course, using a Bluetooth TNC, etc, is going to be much more reliable than this hack. Finally, this cable seems to work well on my Samsung Galaxy Nexus, but is not detected as an output by my Nexus 5x when plugged into the radio so it might need different resistor values or connections depending on your devices. I used ohm resistors.
You can also use a recording app on your phone to see what the phone is hearing. Ensure that both channels are set to the APRS channel before enabling VOX or connecting cable, and connect the cable while radio is off, to avoid unwanted transmission. Would you be willing to build me one if I paid for it? Great job! Thanks for your write-up and schematic!
I successfully made the same cable yesterday, and tested last night. I followed your suggestions for radio and cellphone settings. I was also able to see myself on aprs. However when I listen to my own radio with another handheld nearby on Any thoughts why?
I tried playing with volumes on the radio and phone, none made a difference. I double checked my cable too, it all checks out according to your schematic, including the ohms across the resistor added lines.
Baofeng UV-5R on APRS – Works Great!
Double check your settings and check that other transmissions are definitely received perhaps transmit a voice test on a nearby calling frequency like Thanks, I will try that and report back! I think the resistor might also help with your phone detecting the cord as an input and output, too.
Perhaps its the cables that I used, I just used what I had laying around. I was never going to use as it was. Then I used a 3.
I then soldered onto the tiny pins of the microphone circuit board that I cut off all but what was needed with my dremel. Soldering to those tiny pads was not easy. Being careful paid off. I then enclosed the wires and the last piece of circuit board back into the housing which held the microphone and dual ptt buttons. Hopefully I can get the aprs passcode and test my work tomorrow. I just got licensed into the world of ham so everything is only just beginning to get torn apart and modded!
If all you want is to listen and transmit over the radio, then setting AprsDroid accordingly should be all you need. So I got it working. I can receive through the the radio tons of different items and can look at the map for them.
APRS RX/TX I-Gate and Digipeater for less than $100
But I cannot transmit through the radio. I turned off wifi and cellular date to test. The app looked like it was transmitting but aprs. When I use the ptt on the radio with my phone connected as soon as I release my phone then says headphones connected. Any ideas? I may try this on my dads baofeng same model to see what happens.Fulfillment by Amazon FBA is a service we offer sellers that lets them store their products in Amazon's fulfillment centers, and we directly pack, ship, and provide customer service for these products.
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Please make sure that you are posting in the form of a question. Please enter a question. The APRS-K1 cable is built with a custom circuit board that will automatically adjust the audio for clear packet transmissions with minimal adjustment; along with protecting your devices from strong over modulated signals.
Easily record radio conversations : By connecting the APRS-K1 cable between your radio and any recording line-in device. Use the APRS-K1 cable to push transmissions over a speaker system: Easily play audio over a intercom or speaker system from your handheld. With a backup radio and your own ingenuity, the APRS-K1 cable can serve as an interface for a variety of applications for any amateur. Skip to main content. Free day shipping within the U.
Prices may vary for AK and HI. Return this item for free Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition and get a full refund: no shipping charges Learn more about free returns. How to return the item? Go to your orders and start the return Select the ship method Ship it! In Stock. Add to Cart. Secure transaction. Your transaction is secure.
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. Learn more. No deductibles or added costs. Parts, labor and shipping included. Power surge covered from day one. Other breakdowns covered after the manufacturer's warranty expires.Yes, it works! The Baofeng UV-5R is an incredibly inexpensive Chinese dual-band handheld, putting out 4 watts on its internal battery.
See my review here. Click on image for larger version. Overall I was quite pleased. The Baofeng radio acquits itself nicely with its 4 W output power. Anyway, the bottom line here is that the Baofeng radio works on digital modes.
See below. If so, what are the settings, besides the frequency? Thank you. As a simple beacon I connect a 3. Baofeng is set to VOX. I set mine to ms. Check those if you are unable to transmit. It is amazing! It has full audio TNC capabilities as well as iGate and digipeater functions. Set the ht to the aprs freq, attach the cable and away you go. It works flawlessly even though the P2P voltage is. The board seems to be a good product.
Can you send me a link for the Radio Shield board? I did my own research and have come to the conclusion that this radio cannot be used to receive APRS packets. It seems to filter out the opening tone that the demod board uses to trigger. I have some local HAM guys coming over with some other hand held units. If you run across anything that makes the UV-5R work with the Radio Shield board, please let me know.
I was unable to, but I am a mechanical engineer that knows enough electronics to be dangerous and am new to HAM also. I am trying to do the reverse of this. Is there an option to play the entire packet thru the audio port?
I have looked into CTCSS and some other options, but those are about sending and receiving the initial tone burst to open the channel and not about playing this initial tone thru the audio port. Good luck! Hi Eric, sorry to hear about the setup woes. There should be some method in the Argent for setting tone levels. Set your radio to transmit and listen with another radio.
Back off a little bit from there. Also, you may want to ensure your antenna is sufficient for the APRS node to hear you. This bigger antenna helps around here especially given how sparsely populated we are. Good luck and keep trying! Hi Dave.Undoubtedly the most frustrating part of this process has been figuring out how to get any device to consistently talk to the Mobilinkd TNC3 and in turn to a radio to send valid data over the air.
As the TNC3 sat on the shelf collecting dust, I decided to find a way to use it. This article is the result of several months of research, numerous emails back and forth with Mobilinkd and other vendors, numerous YouTube videos on the subject, and a lot of banter on social media groups. Location matters. The following settings worked for me.
This article assumes you know how to install the Bluetooth USB dongle. Port settings default :. My operating environment was my 5th floor office in Newport Beach next to a window facing the digipeater. The nearest digipeater able to pick up my beacon was 5. It would have been exactly line of sight except for a couple buildings directly in the path slightly higher than my view.
For this test, I used only radio data. I set the radio to Within a few minutes the position reports started coming in. By the time I finished editing this article, I had 97 position reports from Santa Barbara to the Mexico border. NOTE: It took a few tries but it eventually worked.
I had to transmit once at one manually selected location and then again at another to simulate movement. Also, you will not see your own radio-received position on the PinPoint APRS map until you report at least two locations.
I consider this to be a nice backup solution for tracking and reporting positions over APRS. You will of course want to have spare batteries or a power source on hand for the radio, the laptop and the TNC. I should also note that the antenna and your position in relation to the nearest digipeater and environmental factors make a huge difference. You can greatly increase the transmission quality with a larger antenna.
June 21, Mark Warrick. Audio input: the apps says open the squelch.Your question may be answered by sellers, manufacturers, or customers who purchased this item, who are all part of the Amazon community.
Please make sure that you are posting in the form of a question. Please enter a question. Skip to main content. In Stock. Add to Cart. Secure transaction. Your transaction is secure. We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. Learn more. Ships from and sold by buyoneworld. Other Sellers on Amazon. Sold by: Amazon.
Have one to sell? Sell on Amazon. Image Unavailable Image not available for Color:. Product Packaging: Standard Packaging. In new Cable package, the CD might not included please contact the seller to download the Installation Guideline.
Have a question? There was a problem completing your request. Please try your search again later. Customer Reviews 4. Technical Specification User Guide [pdf ].
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