TrailBand
GMRS, FRS & MURS frequencies
Free · Designed for iPad. Not verified for macOS.
TrailBand turns an FRS, GMRS or MURS channel number into the exact
frequency and settings to program into a handheld radio.
Built for offroad and overland groups, where some vehicles have
bubble-pack FRS walkie-talkies and others have programmable radios,
and nobody can work out how to make them talk to each other.
• All 35 channels: FRS/GMRS 1 to 22, the eight GMRS repeater pairs,
and MURS 1 to 5
• Receive and transmit frequency, offset, bandwidth, tuning step and
power setting for every channel
• CTCSS tones and DCS codes, with the bubble-pack privacy code number
shown beside every standard tone
• Search by channel number, or by a frequency you heard
• Favorites for the channels your group runs
• Export a CHIRP-compatible CSV to program a radio over USB
• Send a plain text programming card to the group so every radio ends
up identical
• Reference articles on FRS vs GMRS, MURS, matching consumer radios,
using a repeater, and choosing a trail channel
Frequencies and power limits follow the US FCC allocations in 47 CFR
Part 95. TrailBand is a reference tool: no account, no data collected,
works entirely offline.
A radio must be certified for the service it transmits in. TrailBand
says plainly where the popular Part 90 handhelds stand.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Skunk River Restorations, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Skunk River Restorations, LLC
- Size
- 6.3 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Skunk River Restorations, LLC
