There's NPR (new packet radio) on the 430 MHz band, never tried myself but it looks interesting. See for example https://hackaday.io/project/164092-npr-new-pack

There's NPR (new packet radio) on the 430 MHz band, never tried myself but it looks interesting. See for example https://hackaday.io/project/164092-npr-new-packet-radio https://hackaday.io/project/164092-npr-new-packet-radio. It can transport IP and goes up to 500 kbps.