Add Location to Your Messages
Want to add GPS location to your Winlink messages—automatically? In this episode, WH6AZ shows how RadioMail supports embedded location headers in every message you send. Whether you’re responding to an emergency or just want to include your coordinates, this feature adds mapping support and enhances situational awareness for recipients. Learn how to enable it, send a message, and view results in Winlink Express. You’ll also see how RadioMail handles grid square fallback, how location accuracy is displayed, and why this can be a game-changer for EMCOMM ops.
Transcript
Aloha and welcome. I'm WH6AZ. I'm here to bring you a high signal inside about
radio mail, the win link application I created. Let's get to it. Today's topic
how to automatically add location to your messages. This functionality was
first introduced in Winning Express about a year ago and just recently been
added to radio mail. It's a powerful addition where you can essentially stash
your latitude and longitude coordinates in your message header. This allows the
recipient to map any incoming messages. Why is this important? Well during
emergencies people might send urgent messages and they forget to include
their location or they might enter it incorrectly and having automatic
automatic location data is a huge help for incident management as it allows
them
to map every report that is coming in. With that functionality location can now
be added to any messages not just limited to forms that have a dedicated
location field. So let's dive in and see how it works. By default the location
is
turn off so let's switch it on. So we go into settings include location and
turn
it on. Now I'm gonna go ahead and compose a message. I'm gonna send it to my
friend
more Cooney and I'm just gonna post it here and send it.
Alright now let's switch over to Winning Express and see what it looks like on
the
receiving end. Most likely Yo-Yo-C when you're running an incident is going to
run a version of Winning Express. Has you know great mapping capabilities and
whenever to see where the messages are coming from. So let's see how that looks
like. I'm gonna go ahead and open a session here, retrieve my email and here
we go. Here's the message we received. First thing you can notice here is the
location header has been added. If you'll notice it says GPS because that's the
device that was used to actually place the data in the header. There could be
other things there. We'll get to that in a minute. Okay now let's see what it
looks like on the map. I'm gonna go and click the map icon here and select from
messages. You can select other things here if you have forms that have location
information that's where you would select but in this case we're gonna ask
for any message that came in with the form with the location data. And I'm
gonna
display it on Google Map. And here you see two things on the map. The green pin
represents your current location here. In this case this simulated WinLink
Express user because it's running Windows. It's in Redmont by Microsoft and the
blue is the message we sent from the iPhone which is running iOS from Apple
and it's in Cupertino. And you can hover the pin here and you can actually see
the message sender a bit of information as well as the subject. So now let's
see
let's go ahead and reply and we'll see what the location information looks like
on the other side. So I'm going to reply to this message here. I'm gonna say
good
to hear from you and send it back.
Exchange the session and it sends. So now I can jump here I will connect again
looks like the message has not come through yet. So let's give it a few
seconds. Let's try again. There you go I received the response. Okay and so
here
you'll notice next to the call sign of the sender there is a little icon and in
this case around a circle icon represent GPS coordinates. If it's blue it means
that they were actually derived straight from a GPS device and it's the most
accurate coordinate you can get. If it's gray it means it was actually manually
entered and let it be longitude so they could be a mistake or they could be
kind of a rounding error so it potentially is less precise and this
alerts you to the fact. So let's go tap on this and now actually see the
location
of the winning express user or Coney here and just place a pin I can see the
coordinates and I can you know ask for direction or do other things this is
just a regular map application from iOS. So you can also change how the
location
is determined in radio mail by default is using your GPS location but you can
switch that off and provide a grid square instead so let's try that. I'm
gonna go in settings location I will turn automatic and let's enter a grid
square here somewhere in Hawaii. Now I'll go and create another message and I'm
just gonna put it in the odd box I won't send it but if you actually see it you
can see all the going messages and they will behave the same way as if you
receive
it. So here are the call sign of the sender and you'll see the icon now is
actually gray and it's a square and this represent a grid square information
which means that it will only provide you a neighborhood level or precision so
when you bring it up on the map the location the coordinate will center in
the square and this case looks like I actually put myself in the ocean so that
was probably not a valid square but this basically tells you the general
vicinity but you can't rely on it to a looping point that sender. That's it for
today I hope you find this feature as powerful as I do and now go outside get
on the air until next time 73 and aloha
location
October 14, 2023 · 7 min