How to Build a Mobile Ham Radio Go-Kit for Emergency Communications
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How to Build a Mobile Ham Radio Go-Kit for Emergency Communications
If you’re new to the world of amateur radio or emergency prep, you might want to check out our Start Here page first. It offers a beginner-friendly roadmap to building your skills and equipment list.
Whether you’re a seasoned ham or just beginning your preparedness journey, a mobile go-kit gives you the ability to communicate when other systems fail. It’s a cornerstone of any serious emergency preparedness plan.
What Is a Ham Radio Go-Kit?
A ham radio go-kit is a portable set of radio equipment designed for rapid deployment during emergencies or off-grid operation. These kits allow licensed operators to provide backup communication in critical situations, from natural disasters to power outages.
Many operators also use go-kits for volunteer events, portable contests, or public service scenarios. They’re especially useful for HT operators looking to expand their mobile coverage in the field.
Radio Options
Start with a solid radio. Your choice depends on whether you’re covering local or long-distance comms:
- HF Option: Yaesu FT-891 – a 100-watt compact rig for HF and digital
- VHF/UHF Option: AnyTone AT-D878UVII Plus – dual-band with DMR support
👉 Yaesu FT-891
👉 AnyTone AT-D878UVII Plus
Power Solutions
Your go-kit is only as good as its power source. Include:
- LiFePO4 battery (12V 20Ah is a solid starting point)
- Solar panel with a charge controller for off-grid ops
- Anderson Powerpole distribution for flexibility
👉 Bioenno 12V 20Ah LiFePO4 Battery
Be sure to test your battery under load and keep it topped off. Include fuses and inline meters to monitor usage.
Antenna Options
No antenna, no contact. Choose portable, effective antennas:
- Roll-up J-pole (easy to deploy and store)
- Mag-mount whip (perfect for vehicle ops)
- End-fed wire (great for HF field work)
Include at least 25 ft of coax, plus adapters for SMA, BNC, and PL-259 connections.
Storage & Accessories
Pack everything in a rugged case or tactical-style backpack. Use foam inserts or dividers to protect gear and speed up setup.
Must-haves:
- Headset or speaker mic
- Logbook or waterproof notepad
- Laminated frequency chart and repeater list
- Spare coax, adapters, and connectors
- Printout of your FCC license and band plan
Keep tools like a multi-tool, small wire cutter, and spare zip ties in a pouch for quick fixes.
Optional Add-Ons
Depending on your deployment time and environment, consider:
- Flashlight or headlamp
- GPS or APRS tracker
- Weatherproof tarp or shelter
- First aid kit, snacks, and water
Also consider a small foldable solar charger for your phone or radio batteries.
Best Practices
- Label everything: including cables, bags, and ports
- Test your gear monthly: including battery health and antenna SWR
- Field test: your setup under real conditions, not just at home
- Stay involved: Join your local net and use your go-kit regularly
- Keep it light: but ensure every item has a clear purpose
Real-World Scenarios
Your go-kit isn’t just theory—it can make a real difference. Here’s how:
- Post-storm: Set up a communications post at a shelter
- Power outage: Monitor weather and relay local information
- Search & rescue: Use simplex or APRS to assist SAR teams
- Event support: Provide backup comms for community events
Operators across the country use similar setups every year during wildfires, hurricanes, and large-scale outages.
Final Thoughts
Your ham radio go-kit should reflect your operating goals and the types of emergencies you’re likely to face. It doesn’t have to be fancy—it just has to work. Even a basic kit with a reliable HT, power, and antenna is better than nothing.
Build your go-kit in stages. Start with what you have. Use it during handheld radio nets, ARES drills, or just on a weekend hike. The more you use your gear, the more you’ll refine your loadout.
And don’t forget—if you need help planning your station or getting licensed, you can always reach out to us or explore the About page to learn more about what KI5QHC is all about.
Stay safe, stay ready, and stay on the air. 73!
