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What's New
v2.7 - 2026-06-27
- Crash fix
v2.6 - 2026-05-23
- Crash fix
v2.4 - 2026-04-25
- Added restriction maps for 33cm and 70cm
- Better tablet support
- Regulation correction thanks to WE3ST
- Added iOS support
v1.39 - 2026-02-15
- Channels now alternate between carrier and center frequency (configurable)
- Fixed textual description of 60m for the visually impaired
v1.38 - 2026-02-13
- Added expanded 60m band
- Added prosign formatting
v1.36 - 2026-02-08
- Added opt-out to onboarding questions
About This App
Whether you’re operating during ARRL Field Day, chasing contacts for POTA, calling CQ in your ham shack, or just checking FCC rules on the go, this app gives you a complete and easy-to-use reference to the official US ham radio bands.
Designed with clarity and speed in mind, this mobile bandplan fieldguide is built for hams of all license classes—Technician, General, and Extra. It’s more than just a chart: it’s a visual and functional tool that helps you understand your operating privileges based on your class and location (ITU Region 2 – United States). Many of the band specific part 97 rules are included.
🎯 Why Choose This App?
• Great for everyday operators and weekend contesters alike
• Keeps you compliant with FCC laws and frequency rules
• Useful during emergency communications, ARRL events, and field operations
• Perfect for learning band privileges, if you’re studying for your Technician or General license
* Great if you are into Short Wave Listening, SWL
🔑 Features for Every Ham Operator:
• Instant reference to the US ham radio band plan – Quickly see what frequencies you can use, sorted by license class
• Graphical band charts – Visual layouts of each amateur radio band make it easy to find your segment and understand frequency allocations
• Current band and RF conditions - Tables and LUF and MUF maps
• License-based band plans – Tailored displays for Technician, General, and Extra licensees or any of the legacy license classes (Novice and Advanced)
• ARRL Gentleman’s Agreements – Includes voluntary usage suggestions adopted by the ARRL to promote smooth operation
• Support for seasonal contests – Great for Field Day or Parks on the Air, POTA, when you need fast access to band data to know where you are allowed to operate in a congested band.
• US callsign lookup – Quickly identify hams by their callsign using the built-in lookup using our callsign database.
• Includes additional radio services – View allocated bands and channels for non-ham services like:
• CB (Citizens Band Radio)
• FRS (Family Radio Service)
• GMRS (General Mobile Radio Service)
• Maritime Radiofacsimile broadcasts
• MURS (Multi-Use Radio Service)
• NOAA Weather Radio
• NIST Time & Frequency signals
• USAF Messages (HFGCS)
• Offline use – Designed to work even in remote locations with no cell service
📬 Feedback Welcome
This app is built by a fellow ham who cares deeply about utility and accuracy. If you have a feature suggestion, see something off, or just want to say thanks, feel free to email me or leave a review. Your input helps improve the experience for every ham out there.
User Reviews
Easy to use. Nice to be able to filter by license class. Once I realized I could click on a band and bring up lots more information the app is very useful. Many calling frequencies and digital mode frequencies are listed but some bands have more info than others. Different regions may have different plans and that may limit what is listed. Overall, a very useful and easy to use app!
I opted for the premium flavor. Great job. My preference, however, would be for the chart to be in the reverse sequence. It just seems logical and more intuitive to show the high frequencies on top, followed by the low bands. That’s how I think about the ham bands, but, hey, that’s just my ham brain. High is up, low is down. Maybe others prefer the chart as is? What better reason for this obliging developer to add a Chart Sequence Option in the settings. That would be great. Just sayin’. 73
Following the greed pursuit. This app used to be good but like everything else someone decided to add a subscription. I would consider a one-time purchase, but this app has nowhere near enough value to justify any subscription service and is a slap in the face to the spirit of Amateur Radio as a whole.
Great reference app. It has ads but they are non intrusive, barely noticeable at the bottom of the screen, and are ham relevant, so i dont even mind.
How to Download Ham Radio US Band Plan APK
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