"WELCOME IT'S LEE'S GP300 INFO SPOT"

Lee's GP300 Page

WELCOME TO LEE'S GP300 PAGE!

HERE IS SOME INFO ON THE GP300 RADIO

THIS IS ONE OF MY FAVORITES FROM MOTOROLA

SPECS

The model breakdown table for the GP300 series of radios (and a general guide for lots of others): 

Type
of
Unit

TX Power

Freq.

Model
Series

Channel
Spacing

Channel
Capability

Frequency
Sub-band

Version

Unique
Model
Variation

P
 
9
1-5W VHF
1-4W UHF

3
VHF

YPC
Universal

00
12.5 kHz

A
2 Channels

1
Low Split

A
 
A
 
4
UHF

20
20/25 kHz

D
8 Channels

2
High Split

C
16 Channels

G
10 Channels (8+2)


GP300 Portable Radio
Technical Specifications

  VHF UHF
Frequency 136-162 MHz 403-433 MHz
465-495 MHz
490-520 MHz
Channels 16
Size 140 x 59 x 42 mm
Weight 509 g

Battery Life
High Capacity
Low Capacity
10.5 hrs low pwr, 8 hrs hi pwr
5.2 hrs low pwr, 4 hrs hi pwr
Power Output 1-5 W 1-4 W
Channel Spacing 12.5 kHz 20/25/30 kHz 12.5 kHz 20/25 kHz

Sensitivity
(12dB SINAD)

 .22 �V

Selectivity
(EIA SINAD)

 60 dB 70 dB 60 dB 70 dB
Audio Output 500 mW


THE MOTOROLA GP300 IS A RUGGED AND STRONG RADIO PORTABLES VHF OR UHF FOR THE HAM. I USE THIS RADIO FOR POLICE DEPARTMENT AND NORMAL USE. THE ONLY PROBLEM I HAVE FOUND IS THEY HAD A BAD DESIGN ON THE SPEAKER MICROPHONE JACK THE EXTENSION MIC'S BREA ALL THE TIME FROM THE 9O DEGREE ANGLE BUT I HAVE FOUND A SOLUTION TAKE THE THE WIRE FROM THE MIKE TIE RAP IT TO THE ANTENNA THEN IT TAKES THE PRESSURE OF THE JACK AND IT WILL LAST FOR A LONG TIME I HAVE SOME GOOD LINKS FOR INFO ON THIS RADIO HOW TO ADD CHANNELS AND SOME COOL STUFF I RECOMMEND YOU CHECK THEM OUT. THANKS TO BATLABS FOR THERE AWESOME INFO.

HERE ARE SOME LINKS TO SPECIAL SITE FOR MOTOROLA AND GP300

  • AWESOME INFO FOR GP300 AND MOTOROLA

  • HERES THE PROGRAMING CABLE

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