Midland M24 Plus User Manual

4
MENU
MIC
Rx Tx
Scan Dw Vox
MENU
MIC
Rx Tx
Scan Dw Vox
PTT MIC/CHG
Congratulations on your purchase!
The family of radio M24 Plus, M48 Plus and M99 Plus
are PMR 446 transceiver which may be used, without li-
cense, all over Europe. Please consult the “Restrictions
on the use” charts for information regarding country
specic limitations.
Main features:
Freq. 446.00625 ÷ 446.09375 MHz ›
Channels; ›
M24 Plus: 24 channels (8+16 pre-programmed)
M48 Plus: 48 channels (8+16 pre-programmed)
M99 Plus: 99 channels (8+16 pre-programmed)
38 CTCSS-Sub-Tones ›
Power: 500 mW ERP ›
VOX sensitivity adjustable in 2 levels ›
Battery pack: 600mAh 4,8V NiMH ›
Alphanumeric LCD Display ›
Battery life up to 12 hours ›
Operating temperature –20° +55° ›
Weight 95 gr (batteries excluded) ›
Size 58x160x28 mm ›
Jack MIC CHG: 2 pins for audio accessories, wall ›
charger
Specications are subject to change without notice.
Content model M24 Plus
2 transceivers with 24 channels ›
2 belt clips ›
Instruction manual ›
Content model M48 Plus
2 transceivers with 48 channels ›
2 belt clips ›
2 600mAh rechargeable battery packs ›
2 headsets ›
wall adaptor double plug ›
Instruction manual ›
Content model M99 Plus
2 transceivers with 99 channels ›
2 belt clips ›
2 600mAh rechargeable battery packs ›
1 double desktop charger ›
wall adaptor ›
2 “professional” headsets ›
2 carry cases with neck collars ›
Instruction manual ›
Coverage
The maximum range depends on terrain condition and
is obtained during use in an open space.
The only limitation to maximum possible range are en-
vironmental factors such as blockage caused by trees,
buildings, or other obstructions. Inside a car or a metallic
constructions, the range can be reduced. Normally the
coverage in the city, with buidings or other obstructions
is about 1 or 2 Km. In open space but with obstructions
like trees, leafs or houses the maximum possible range
is about 4-6 Km. In open space, without obstructions
and in sight, like for example in mountain, the coverage
can be more that 10 Km.
Battery and battery compartment
The transceiver accepts the rechargeable battery pack
(included only in the M48 Plus and M99 Plus models)
or 4AAA alkaline/ rechargeable batteries. To open the
battery compartment, hold the unit face down and un-
hook the battery holder in the lower part of the radio and
gently slide the cover.
Attention: the battery pack provided with the M48 Plus
and M99 Plus models, must be recharged before the
rst use (see the section “Recharging” for more info).
Midland M24 Plus, M48 Plus e M99 Plus
PMR446 TRANSCEIVER

Midland M24 Plus Specifications

General

Frequency Range	446.00625 - 446.09375 MHz
Modulation	FM
Battery Type	Li-ion
Waterproof	IP54
VOX	Yes
Backlit Display	Yes
Keypad Lock	Yes
Scan Function	Yes
Monitor Function	Yes
CTCSS/DCS	Yes
Output Power	500mW ERP
Power Supply	Rechargeable battery
Range	5 km

Summary

Midland Transceiver Model Information

M99 Plus Package Contents

Lists the items included with the M99 Plus model.

M24 Plus Package Contents

Lists the items included with the M24 Plus model.

M48 Plus Package Contents

Lists the items included with the M48 Plus model.

Core Device Specifications

Details key technical specifications like frequency, channels, power, and dimensions.

Radio Coverage and Battery Information

Radio Coverage Range

Explains how terrain and environmental factors affect the radio's maximum range.

Battery and Charging Information

Details battery types, compartment access, and charging procedures.

Basic Radio Operations

Powering On/Off and Volume Adjustment

Instructions for turning the radio on/off and adjusting volume levels.

Transmission and Reception Basics

How to transmit voice and receive signals.

CALL Function

How to send an audio signal to other users on the same channel.

Advanced Menu Functions

VOX Function and Sensitivity

Enables voice-activated transmission and details sensitivity settings.

Roger Beep Setting

Controls the end-of-transmission tone indicator.

Channel and CTCSS Setting

Guides on channel selection and setting CTCSS sub-tones for private channels.

Monitor Function

Allows reception of very low and weak radio signals.

Device Features and Maintenance

Keypad Lock and Scan Mode

How to lock the keypad and monitor busy channels using the SCAN mode.

Display Backlight

Information on the display's automatic backlight activation.

Recharging Procedures for Models

Specific recharging instructions for M24, M48, and M99 Plus models.

Automatic Power Save

Details the power-saving feature that activates when no signal is received.

Accessory Connection

Information on the MIC/CHG jack for connecting accessories like headsets.