They are completely different hardware. If you ran an emulator it would be extremely slow. There are inexpensive native boxes, if you need native Windows or better find an equivalent Raspbian program.

You will probably need to change some settings for the new system but it shouldn't be a general problem. You should provide more details eg what radios and applications?

For Amateur Radio use, be sure to look at the DRAWS™ board: 9-15 VDC input supply, sound card, dual radio interfaces, GPIO pin extensions, GPS (w/battery backed clock) -- all integrated into a Raspber

This looks like a DNS or network issue. Open a shell on your Raspberry Pi and run either dig noam.aprs2.net nslookup noam.aprs2.net And see if you get a result. If it returns an address try ping noam.

Unfortunately the wiki write up is missing at https://nw-digital-radio.groups.io/g/udrc/wiki/home but it is based on the information here https://github.com/nwdigitalradio/split-channels Read up on pu

Another alternative is the DRAWS™ HAT with Direwolf as the TNC.

If one chooses a different product, the key is PPS. If the DRAWS™ HAT set of features are not wanted, there are other PPS solutions from folks like Adafruit's Ultimate GPS HAT, which also provide PPS.

You want GPS with PPS like the DRAWS™ HAT (see: http://NWDigitalRadio.com/draws) Or a GPSDO

Jindra, All DRAWS™ sales are direct.

https://nwdigitalradio.com/draws https://nwdigitalradio.com/shop

I would suggest with 4gb it will probably not hit swap, just give it a try.

That probably depends on how much RAM your Pi 4 has. Swap is just a place for the OS to place memory when there is insufficient RAM attached.

If you read the User Guide for Direwolf, you will find that even though VOX is supported, it is not recommended and goes into explanation why.

Direwolf can do the digipeater and igate natively. If this is a remote system (e.g. mountaintop) you can keep it pretty simple. A review of the User Guide will show you many capabilities.

If using DRAWS™ with Direwolf, it can do PTT using GPIO. Direwolf supports PTT a variety of ways, look at the User Manual (online) for examples.

I usually go with "Desktop Only" -- gives you GUI, but not office apps, etc. You can install many apps using apt-get, but they are usually older versions. It is better to get the newer versions direct

ipconfig is Windows, ifconfig is Linux

Yes a USB Sound Card should work. Then you need rig control + PTT and if you are not going to be attached to the Internet (field operations), then you either need a RTC or a GPS attached as a time sou

If you were using DRAWS™ HAT there are some good starting points in this message thread. The scripts by N7NIX discussed there might be helpful getting newer versions of the applications up and running

Steve, if you haven't already, would you share this on https://nw-digital-radio.groups.io/g/udrc