This is intended to be a comprehensive list of HSMM or "hinternet" nodes worldwide. *The minimum criteria for a system being a node on this list is as follows: :# Operate at a speed of greater than 56kbit/s :# Accommodate

IPv4 Internet Protocol version 4 (IPv4) is the fourth version of the Internet Protocol (IP). It is one of the core protocols of standards-based internetworking methods in the Internet and other packet-switched networks. IPv4 was the first version de ...

, IPv6 or both :# Accept connections and/or be used as a

digipeater In telecommunications, a repeater is an electronic device that receives a signal and retransmits it. Repeaters are used to extend transmissions so that the signal can cover longer distances or be received on the other side of an obstruction. Some ...

:# Operational within an authorized

Amateur radio Amateur radio, also known as ham radio, is the use of the radio frequency spectrum for purposes of non-commercial exchange of messages, wireless experimentation, self-training, private recreation, radiosport, contesting, and emergency communic ...

or MARS band :# Continuously powered on and accepting connections or digipeating, excluding power outages and maintenance downtime

802.11

United States

Kansas

Texas

D-Star

United States

Alabama

Florida

See also