GPS Over Bluetooth with the Kenwood D75
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- Опубликовано: 14 мар 2024
- How to stream your GPS data from a Kenwood D75 HT over Bluetooth with Linux Mint.
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🔹Commands used in the video
sudo rfcomm bind /dev/rfcomm0 mac_addr 2
sudo nano /etc/default/gpsd
sudo systemctl restart gpsd
sudo systemctl stop gpsd
sudo rfcomm release all
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Glad you finally show D-STAR on your channel. Thanks for your videos! N2KTO
Now if I only had a D-Star repeater that I could hit from the house.
Thanks for the video Jason! Very timely. I just got my D75 yesterday. Today I was wondering about the TNC functionality over bluetooth, my search for info popped up your video. I followed your steps up until creating the /dev/rfcomm0, then instead of proceeding with GPSD, I setup a KISS TNC interface in Xastir on my Ubuntu Linux box, and plugged in /dev/rfcomm0 as its connection. Works brilliantly for iGating, digipeating and other general TNC functionality using Bluetooth.
So thanks again, you saved me a ton of digging around on how to setup a bluetooth connection as a port.
BTW: I have a D-Star repeater that I can get to in my area (one) but nobody's on it.... At least not today. 😞
73 - Tom
Nice!! Sounds like you are fairly familiar with Linux. I wrote a D75-Connect script that you might find useful. Nothing fancy. It automates the connection process. Check it out if interested. github.com/km4ack/pi-scripts/blob/master/d75-connect
@@KM4ACK Awesome! Thanks for that, I'll go check it out.
I have do this and used the TNC on the D74. Have you tried using USB as well for grabbing the GPS data.
Yes sir. In that case, you can grab GPS over USB and then access the TNC over Bluetooth.
@@KM4ACK Awesome these radios can do more than most commercially available. This makes it easy to do packet winlink, APRS mapping with yaac something I never really thought about using the GPS for mapping. It is my favorite go to radio I carry.
Thanks for sharing. Is that to be that complicated to get the GPS data on Linux? It is all of these command lines you need to learn that push me away of that system.
What I showed was the manual process which is often handy to know. However, I also wrote some code to make it button click simple. github.com/km4ack/pi-scripts/blob/master/d75-connect
Can this be done with other HTs that have GPS built in? For instance the FT3D or FT5D?
Unfortunately, Yaesu chose not to make that available to us over Bluetooth or USB
whats's with the menu numbers? you say 400 and it shows 40 - you say 980 and it shows 98 but you say 983 and it shows 983. Does it just drop the end zeros each time?
It was caused by using too high of a shutter speed on the camera. Ever seen LED screens blinking in a video? Same concept.