Function and Location of Controls

Owner’s Manual 77-120 ESP

FRONT PANEL CONTROLS

1. MICROPHONE CONNECTOR: Plug in the supplied microphone to this connector. The collar ring has a screw on locking ring. Push the ring onto the units collar and screw on until it is tight.

2.ON/OFF VOLUME: In the off position your transceiver’s power is off. Turn this control clockwise to switch on the unit and adjust the volume.

3.MIC GAIN: Rotating this control fully clockwise will result in

the greatest microphone output. /rotating the control counter-clockwise reduces the microphone output, improving the sound in high noise environments. This control can also be used to control optional power microphone output.

4.SQUELCH CONTROL: Adjust this control until background noise just disappears. If the control is adjusted too far clockwise it may cause muting of weaker signals.

5.RF GAIN CONTROL: This control adjusts the receiver, sensitivity. Adjust the control for best reception of distant or local stations. Begin with control fully clockwise. To reduce reception of unwanted distant stations, turn control counter-clockwise until only desired stations are heard.

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77-120ESP specifications

Midland Radio has long been a trusted name in the world of communication, and the Midland Radio 77-120ESP is an excellent addition to their lineup of robust two-way radios. This model combines versatility, reliability, and advanced technology, making it perfect for both recreational and professional users.

One of the defining characteristics of the 77-120ESP is its significant power output, which can reach up to 4 watts. This enhanced power allows for clear and reliable communication over greater distances, making it especially useful in outdoor activities such as hiking, camping, and off-roading. Users can depend on the radio for consistent performance in various terrains and weather conditions.

The design of the Midland Radio 77-120ESP focuses on user convenience and ergonomics. It features a compact and lightweight body, allowing for ease of transportation and comfort during extended use. The intuitive layout of controls ensures that even novice users can operate the radio with minimal training. The radio also comes equipped with an easy-to-read LCD screen, which displays essential information such as channel number and battery status.

Another impressive feature of the 77-120ESP is its weather alert functionality. This model is specifically designed to keep users informed of any harsh weather conditions. By receiving NOAA weather alerts, users can stay safe and make well-informed decisions while engaging in outdoor activities.

The radio also supports a range of privacy codes, which help to minimize interference from other users on the same channel. This feature is critical for maintaining clarity and reducing accidental cross-talk. Additionally, the Midland Radio 77-120ESP supports the popular 22 Channel FRS/GMRS system, allowing for versatile communication options depending on the user's needs.

For those who prioritize battery life, the 77-120ESP comes with a built-in rechargeable battery, which can be conveniently charged using the included charging dock. Users can count on extended operational time, whether for a day-long outdoor excursion or a weekend camping trip.

Lastly, the Midland Radio 77-120ESP is equipped with various accessibility features. It has a built-in speaker and microphone, enabling hands-free operation with the use of compatible accessories. This hands-free capability enhances safety, particularly during outdoor activities where keeping your hands free is essential.

In summary, the Midland Radio 77-120ESP stands out due to its robust power output, weather alert functionality, and user-friendly features. Whether for leisure or professional use, this versatile two-way radio offers reliable communication and is a valuable tool in any situation.