MODE FUNCTIONS OPERATION

English

Select Channel

Vox Scan Rog

Power Saver

Select Scan Privacy Codes

Vox Scan Rog

Power Saver

Mode Button

Channel Buttons

CTCSS Privacy Code Scan

Your microTALK® radio can automatically scan the CTCSS privacy codes (01 to 38) within one (1) channel.

To Scan Privacy Codes:

1.While in LISTENING MODE, press the CHANNEL UP or CHANNEL DOWN button to choose the channel on which you wish to scan the CTCSS privacy codes.

2.Press the MODE button until the Scan icon and the small numbers next to the channel number flash on the display.

3.Press the CHANNEL UP or CHANNEL DOWN button to begin scanning CTCSS privacy codes within the channel you selected.

The Scan icon will continue to be displayed when CTCSS privacy code scan is On. Your radio will continue to scan CTCSS privacy codes and stop as an incoming transmission is detected. Your radio will remain on that channel/privacy code for ten (10) seconds.

While setting CTCSS privacy code scan, if you do not press any buttons for fifteen (15) seconds your radio will automatically return to LISTENING MODE on the channel/privacy code that was displayed before you entered Mode Functions.

During An Incoming Transmission, You Can Choose From The Following:

a. Press and hold the TALK button to communicate on that channel/privacy code. Your radio will remain on that channel/privacy code and return to LISTENING MODE.

b. Press the CHANNEL UP or CHANNEL DOWN button to resume scanning CTCSS privacy codes.

If you press the TALK button while scanning and not within ten (10) seconds of receiving a transmission, you will transmit on the channel/privacy code on which you last received a transmission. This will return the radio to LISTENING MODE.

If you do not press any button within ten (10) seconds, your radio will automatically resume scanning CTCSS privacy codes.

During Scanning (while not receiving a transmission), You Can Choose From The Following:

a. Press and hold the TALK button to communicate on either the channel or channel/privacy code that was displayed before you entered Mode Functions or channel/privacy code on which, during scanning, you last received a transmission. This will return the radio to LISTENING MODE.

b. Press the MODE button to proceed to next available Mode Function.

c. Press the LOCK button to return to LISTENING MODE on either the channel or channel/privacy code that was displayed before you entered Mode Functions or the channel/privacy code on which, during scanning, you last received a transmission.

“Roger Beep” Confirmation Tone

 

Mode Button

Your listener will hear an audible tone when you release the TALK button. This alerts the other party that you have finished talking and that it is OK for them to speak. This feature can be turned On or Off.

To Turn “Roger Beep” On or Off:

Select Roger Beep

Channel Buttons

can Rog

When you turn On your microTALK® radio for the first time, “Roger Beep” will be On.

1.Press and release the MODE button until the “Roger Beep” icon flashes on the display. The current On or Off setting is displayed.

2.Press the CHANNEL UP or CHANNEL DOWN button to select “Roger Beep” On or Off.

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Cobra Electronics MT 550 manual Ctcss Privacy Code Scan, Roger Beep Confirmation Tone, To Scan Privacy Codes

MT 550 specifications

Cobra Electronics has established itself as a prominent name in the realm of two-way radio communication devices, and the Cobra MT 550 is a testament to its commitment to innovation and quality. Built for avid outdoor enthusiasts, this rugged two-way radio is designed to meet the communication needs of hikers, campers, and adventure seekers alike.

One of the standout features of the MT 550 is its impressive range. With a range of up to 28 miles under optimal conditions, users can stay connected over vast distances, making it ideal for exploring remote areas. The device operates on the GMRS (General Mobile Radio Service) frequency, which provides stronger signals compared to standard FRS radios, granting users clearer communication over longer ranges.

The MT 550 is packed with advanced technologies that enhance its functionality. It includes the patented Rewind-Say-Again™ feature, allowing users to replay the last incoming voice transmission, a handy function when dealing with background noise or if a message was missed. Additionally, the radio is equipped with a 121 privacy codes feature. This allows users to create private communication channels by filtering out unwanted conversations on the same frequency.

Another significant aspect of the MT 550 is its robust construction. The radio is designed to withstand tough outdoor conditions, boasting an IPX4 water resistance rating. This ensures that users don’t have to worry about splashes or rain damaging their device during adventures. Furthermore, the built-in flashlight provides added functionality, proving useful in low-light situations.

User-friendly controls and a backlit LCD screen make the MT 550 easy to use, even in challenging environments. The buttons are large enough to be operated with gloves, ensuring that users can adjust settings without fumbling. The display provides essential readouts, including battery life, channel information, and signal strength, keeping users informed at a glance.

Battery life is another strong feature of the Cobra MT 550. It operates on rechargeable NiMH batteries, providing extended talk time. Users can also opt for alkaline batteries for more extended outings, ensuring they remain connected. The included charging dock makes recharging straightforward and convenient.

In summary, the Cobra Electronics MT 550 is an outstanding communication tool that combines durability, technology, and user-friendly features, making it an essential companion for anyone venturing into the great outdoors. Its long-range capabilities, privacy features, and rugged design ensure that staying in touch during outdoor pursuits has never been more efficient.