Ready Radio
Baofeng GM-21 Comms Cards | GMRS, MURS, NOAA & Emergency Frequency Cheat Sheet
Radio Model:
Description
Stay connected when it matters most.
The Ready Radio™ Emergency Comms Card is your go-to waterproof, tear-resistant reference guide for quick, reliable radio communication in any situation. Whether you're a homesteader, off-roader, prepper, or HAM operator, this rugged card puts essential frequencies, emergency channels, and radio protocols right at your fingertips.
Designed for use with GMRS, FRS, and HAM radios, it includes:
- Radio range tips and tricks
- Everyday communication protocols
- Grid-down and bug-out frequency recommendations
- Easy-to-read phonetic alphabet & pro radio tips
- Weatherproof and field-tested materials for any environment
Perfect for your go bag, glove box, bug-out kit, or tactical gear — this card ensures you’re always ready to talk like a pro, even when the grid goes down.
Optimized for:
GMRS radio users, HAM radio operators, emergency communication, prepping, off-grid comms, and backcountry safety.
H: 3 3/8" W: 2 1/8"
What's included
- 3 cards (Double sided)
- 1 key ring
Lifetime Warranty
At Ready Radio, your satisfaction is important to us. We stand behind the quality of our products. If you experience an issue with your order or are not fully satisfied, please reach out to us. Details regarding returns, refunds, and warranties can be found below.
Eligibility & Scope
This return policy applies only to Ready Radio-branded products purchased directly from One Hundred Concepts. Any non–Ready Radio items may be considered for return on a case-by-case basis, subject to approval, and may incur a restocking fee.
Clearance items are final sale and are not eligible for return or refund.
Please contact us if you are experiencing any issues with your item.
Warranty
Lifetime warranty: Each product includes one replacement if it breaks or is found defective under normal use.
To submit a warranty claim, email cs@Readyradio.com with a description of the issue and your order number. Instructions will be provided after review.
For any other questions or clarification, please feel free to send us an email!
Why Preppers & Emergency Coordinators Choose Ready Radio
Grid-Down Ready
No app. No internet. No dependencies. Just waterproof cards with everything you need.
Field-Tested Durability
Weatherproof materials designed for harsh conditions. Rain, mud, rough handling—no problem.
Lifetime Warranty
Comms Cards are backed by Ready Radio's Lifetime Warranty.
Team Coordination
PACE Plan framework ensures your whole group has the same fallback sequence.
Plain English
Written for beginners and experts. No jargon. Just clear, actionable information.
Instant Reference
Find what you need in seconds. No scrolling, no searching. Just scan and transmit.
What's Inside
Button Layout Diagram
All physical controls labeled and explained. No more guessing which button does what.
Frequency Reference
GMRS, MURS, NOAA, 2m/70cm simplex, and Marine Emergency. All frequencies with power and bandwidth.
Pro-Tips
Build your communications plan before you need it. Primary, Alternate, Contingency, Emergency—the
PACE Plan Template
Build your communications plan before you need it. Primary, Alternate, Contingency, Emergency—the
Trusted by Radio Operators Everywhere
Finally, a reference card that actually covers what I need. No more YouTube tutorials in the field. These cards are in every go-bag I own.
We distributed these to our entire emergency response team. The PACE Plan template alone has saved us hours of planning time. Professional, reliable, and field-tested.
The frequency tables are accurate, the button layout is spot-on, and the waterproof material actually works. Worth every penny. Recommending to my whole club.
Frequently Asked Questions
Comms Cards are quick-reference guides for radios that give you instant access to frequencies, channel layouts, and key settings without needing an app, signal, or memory. They’re designed for real-world use when time matters, like at the range, during travel, in emergencies, or when setting up a new radio. Instead of digging through menus or trying to remember frequencies, you can glance at the card and get what you need immediately.
It depends on the service. HAM frequencies (2m/70cm) require a Technician class FCC license. GMRS requires an FCC GMRS license ($35, no test, 10 years, covers your whole family). MURS and FRS at legal power are license-free. The cards note which frequencies require licensing.
PACE stands for Primary, Alternate, Contingency, Emergency—a comms planning framework used by military and emergency responders. The fillable template on the card lets you write in your frequency plan so your whole group has the fallback sequence on them at all times.
Yes. Field-tested weatherproof materials handle rain, mud, and rough handling without becoming unreadable. They're designed for harsh field conditions.
Depending on the set 3-4 double-sided waterproof reference cards (6-8 sides total) + 1 key ring to attach to your radio strap, go bag, or gear. Cards measure 3 3/8" H x 2 1/8" W.