The Field Signals Alliance exists to promote and advance the practice of amateur radio through deliberate challenging outdoor field exercises.
We encourage licensed operators to test their equipment, communication skills, and operational tactics under challenging real-world conditions so that reliable communication skills can be learned and operator collaboration can be established and maintained when it matters most.
The Alliance supports operation on all amateur bands and modes, in all environments and conditions, with an emphasis on practical readiness, self-reliance, collaboration, and successful end-to-end communication.
Field Signals Alliance connects licensed amateur radio operators prepared to deliver dependable field and emergency communications support when infrastructure fails or conventional networks are unavailable.
The Field Signals Alliance promotes and encourages all radio operators to be discoverable and ready for rapid tasking. When cellular systems and internet links go dark, trained operators with portable and fixed stations can still move critical traffic.
A practical network for locating and coordinating willing operators when traditional communications infrastructure is degraded or unavailable.
Operators submit call sign, location, equipment capabilities, and availability so they can be identified and contacted efficiently.
An interactive map displays volunteer operator positions, enabling rapid assessment of coverage and nearest available stations.
During incidents or planned field operations, coordinators can request support from operators who have already opted in.
Explore the current locations of Field Signals Alliance members who are actively participating in training exercises. These operations build practical readiness to support field and emergency communications when reliable links are needed most. Select any marker on the map to view the operator’s call sign and additional details.
Field Signals Alliance is open to licensed amateur radio operators ready to take part in challenging outdoor field exercises.
These operations are specifically designed to build the skills, equipment readiness, and tactical experience needed to provide reliable, mission-critical communications support during real-world emergency incidents.
If you are prepared to test your capabilities under field conditions and contribute to practical emergency preparedness, we invite you to join.
Submit your contact information using the form below to begin the membership process.
We welcome any and all licensed amateur radio operators (Technician class and above) prepared to be contacted for short-notice field training exercises that will can include supporting emergency inicident communications shoukd the need arise.
Information is used solely for coordination. You retain full control over when and how you respond.