Midland 75822 Channel Mod May 2026

If you own a Midland 75822 (often part of the "75-822" or similar legacy series), you might have stumbled across old forum posts mentioning a "channel mod" or "expansion." Before you reach for a soldering iron or try to clip a wire, let’s break down what that actually means, whether it’s possible, and—most importantly—why it’s probably a bad idea.

The most important thing to know about the Midland 75-822 channel mod is that it is not like older export radios.

When you perform the modification to unlock frequencies outside the standard 40 channels, the radio enters a restricted power mode.

Midland designed the radio this way to prevent users from using it as a high-power ham or freeband radio. While you can unlock the frequency, you cannot easily unlock the power on those bands. midland 75822 channel mod

The Midland 75822 is typically a 40-channel CB (Citizens Band) radio transceiver from the late 1970s or early 1980s. It operates legally on 27 MHz between 26.965 MHz and 27.405 MHz, with 4 watts of AM power.

Back in the day, "channel mods" were popular among hobbyists who wanted to reach "freeband" frequencies above or below the legal CB band.

If you still wish to proceed with unlocking the frequency range (usually covering roughly 26.515 MHz to 27.405 MHz), the process generally involves modifying the radio's "DOS" or solder pads. If you own a Midland 75822 (often part

Procedure:

The Result: Once the modification is made and the radio is powered on:

It is important to distinguish between two types of modifications: Midland designed the radio this way to prevent

The stock Midland 75822 is a Phase-Locked Loop (PLL) synthesized radio. The "channel mod" refers to altering the PLL’s feedback loop or switching mechanism to unlock frequencies outside the standard 40 channels.

Most Midland 75822 mods focus on adding 3 "bands" or "selectors" :

In total, a successful mod can turn your 40-channel radio into a 120-channel or even 160-channel monster.