We will consider links to other systems on a case-by-case basis. If you would like to link a connected system to our net, please send the information to:

Interoperability is a big part of this initiative. Any Amateur Radio Operators interested in emergency communications are welcome. Various EmComm groups such as ARES, RACES, REACT, CERT, AmRONN, Red Cross and other groups including Amateur Radio Clubs who may be interested are also encouraged to participate.

AuxComm USA Net Script
Net Control Manager

The AuxComm USA Net is available nationwide. The net begins at 8pm CDT/CST (-5 / -6 UTC) and is accessible through the links listed below:



*AUXCUSA* AuxComm USA Conference Server Node 980147
*REACT* REACT International Conference Server Node 109779
*ARERT* Amateur Radio Emergency Response Team Conference Server Node 902723
KC5FM-R Node 906281

KF0M-L Node 721824

WX0NET Node 592134

The Sunflower Linked System can be accessed through:

Allstar 28848

Echolink KC5FM-R 906281

Hamshack Hotline 94032

DMR TGIF 31207

P25 31207


Yaesu Fusion 31207

M17-SUN module A

The Kan-Okla Intertie System can be accessed through the following repeaters:

Derby- 146.850 156.7 103.5

Hutchinson-145.820 103.5

St John-146.700 103.5

Great Bend 146.760 103.5

Beamount-444.525 156.7

Wichita-442.325 103.5


AuxComm USA Net Alternate Check In Protocols

Winlink Check In Form

Winlink check ins are also welcome if you are unable to connect with any of the above modes. Please use the Check In.txt form and have the form submitted before 2130 CDT/CST on Thursday

All Emergency Communication Groups send Check In to: AUXCUSA (Please include your group affiliation.)

Unaffiliated Radio Operators may also send Check Ins to: AUXCUSA via Winlink. Please indicate that you are not affiliated with any organization. In all cases, the subject line should be as follows: //WL2K AuxComm USA Net Check In
Other Volunteers
If you are a volunteer member of a public service supporting organization, and do not have a radio license, you may check in to the net by sending an email to: (the subject line should read as follows: //WL2K AuxComm USA Net Check In),
or send a text check in to 316-351-9200 prior to the
closing of the net.
Emergency Management Departments and Agencies
You may have a representative do a "relay check in" for your organization by radio, or any alternate check in method above, to receive participation credit for nets and exercises. The ICS 214 form generated from the net may be useful as a leverage tool for cost mitigation.

The purpose of this net is to improve interoperability for emergency communicators, establish collaboration between emergency communications groups, develop camaraderie between radio operators, grow our knowledge base in methods, modes, and alternatives for emergency communications, give radio operators the chance to test their equipment for proper operation, and to train in emergency traffic handling.