Motorola Gp350
Overview
Product sourcing insights & recommendations


The Motorola GP350 is currently classified as a discontinued legacy product within the land mobile radio market Callmc. While it remains a durable tool for specific industrial and amateur uses, the market has largely transitioned to digital technologies like MOTOTRBO (DMR) to meet modern spectrum efficiency and encryption standards Futuremarketinsights.
Key Product Insights
* Legacy Performance: The GP350 offers 16 channels with a power output of 1–5W (VHF) or 1–4W (UHF), designed for rugged environments Portronix.
* Technical Limitation: Sourcing genuine NiCd batteries and internal replacement parts has become a major challenge for owners, as OEM support is no longer available Callmc.
* Programming Barrier: Maintaining these units often requires legacy hardware and software, making fleet management difficult for modern organizations.
Market Trends
* Digital Migration: Users are increasingly upgrading to newer models like the XPR 3500e or DP series, which offer superior audio clarity and battery life AlibabaCallmc.
* Aftermarket Ecosystem: A secondary market remains active for aftermarket antennas and compatible accessories, primarily driven by suppliers in hubs like Shenzhen and Guangzhou Alibaba.
I have compiled a detailed report covering technical specifications, discontinued status, and sourcing alternatives for your reference.
Here is the insight report for the Motorola GP350. You may also want to:
Motorola Gp350 Replacement Parts And Antennas
Products · 3 lists

VHF 5.5\" Antenna for Motorola Two-Way Radios GP340 GP350 GP360 GP380 GP640 GP680 HT1250 HT750 HT1550

MAXFORD Universal Car Accessories Radio Antenna Car Replacement Anti Noise FM Radio Antenna With Screws Car Styling
Maxford Industry Co., Ltd.🇨🇳CN9 yrs
Car Radio Aerial Antenna Base Adapter 51995445 Replacement Fits for Fiat Ducato

Shacman Delong New M3000 M3000S External Antenna Radio Signal Receiver for Replacement/Repair

NEW 3in 1 Antenna Car Antenna for DAB Digital Radio with Stereo Aerial DAB AM FM Radio Antenna Signal Booster Amplifier Car Part
Shenzhen Signalwell Technology Co., Ltd.🇨🇳CN12 yrs
Replacement VHF 136-174Mhz antenna for Alinco DJ500 handheld radio ALINCO EA228
Shenzhen Incent Technology Co., Ltd.🇨🇳CN7 yrs
Long Whipped Gps High Gain Antenna for Moto Rola Radio Mth800 & Mtp850 380-430 Mhz Ham Radio Antenna
Fujian Shengda Communication Co., Ltd.verified🇨🇳CN12 yrs
400Mhz UHF Antenna 16.8CM For Motorola GP328 GP3688 GP300 GP2000
Shenzhen A Tree Science & Technology Co., Ltd.🇨🇳CN12 yrs
UHF VHF Walkie Talkie Antenna for GP328 GP338 XIR P3688 GP88S GP3688 GP2000 Antenna Motorla Handheld Walkie-Talkie Radio Antenna
Nan'an Yuanhang Ruibao Technology Co., Ltd.🇨🇳CN2 yrs
High Gain 433Mhz Long Range Radio Strong Magnet Sucker Antenna Indoor Omni-Antenna Modem 5G Lte External Antenna
Yetnorson Antenna Co., Limitedverified🇨🇳CN14 yrs
PMAE4095 Antenna for MOTOROLA Walkie Talkie UHF 435-470mhz Short Antenna for SL300 SL3500E SL1600 SL2600 SL1M SL2M
Nan'an Hongzhan Technology Co., Ltd.🇨🇳CN1 yr
High Gain 433Mhz 3G 2G Gsm Long Range Radio Antenna Radio Strong Magnet Sucker Antenna Indoor Omni-Antenna Modem 5G Lte External
Yetnorson Antenna Co., Limited🇨🇳CN11 yrs
DP1000 GP340 replacement UHF rubber radio antenna walkie talkie GP88
Fujian Quanzhou Huahong Communication Co., Ltd.verified🇨🇳CN22 yrs
MOTOROLA PMLN6486A PMLN6486 Housing Refurbishment Kit DP4801ex DGP8550ex XPR7550IS P8668ex Two- Radio Repair Parts Original
Nan'an Mosiluoya Electronic Technology Co., Ltd.verified🇨🇳CN2 yrs
HKN4137A Power Cable for Motorola Mobile Radio CDM1550 CDM1550LS CDM1550LS+ CDM750 CM140 CM160 CM200 CM300 CM340 CM360 EM200
Shenzhen Voxducer Science & Technology Co., Ltd.🇨🇳CN6 yrs
New Power Cable for Motorola GM300 GM388 GM950 GM3188 GM3688 Mobile Radio As HKN4137A, Car Radio
Shenzhen Wanweisi Technology Co., Ltd.🇨🇳CN6 yrs
MX BNC Antenna Adapter Radio Connector for Motorola Maxon Midland Tekk ICOM

Factory Walkie Talkie Antenna Adapter Motorola to BNC Female Jack Converter RF Coax Coaxial Adapter Set motorola Radio Connector
Zhenjiang Binjiang Electronic Co., Ltd.verified🇨🇳CN9 yrs
Shortwave GP Antenna Loading Coil -GP Shortwave Portable Antenna Accessory for Improved Low-Band Communication Efficiency
Shenzhen Huanqiu Xinrui Electronic Technology Co., Ltd.🇨🇳CN5 yrs
Car Radio Antenna Aerial Adapter Male Female Mini Jaso D507 Motorola Plug for Cable
Changzhou Kingsun New Energy Technology Co., Ltd.🇨🇳CN13 yrs
Factory Outlet BNC Female Copper RF Motorola GP88 Antenna Adapter Coaxial Connector Two-Way Radio Converter Stock
Zhenjiang Woshuang Radio Frequency Technology Co., Ltd.🇨🇳CN6 yrs
Two Way Radio ABS Audio Adapter Quick Release Connector for Motorola DP2400 DP2600 XPR3000/3500 Walkie Talkie HX-M8
Shenzhen Hxkk Technology Co., Ltd.🇨🇳CN8 yrs
NNTN8023A Replacement Portable Radio Battery for motorola MTP3150 MTP3100
Gpcomm Technology Ltd.verified🇨🇳CN10 yrs
Two Way Radio ABS Audio Adapter Quick Release Connector for Motorola DP2400 DP2600 XPR3000/3500 Walkie Talkie HX-M8

NNTN8023A Replacement Portable Radio Battery for motorola MTP3150 MTP3100
Deep Dive · Full Report
Full Market Report
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Sources & References
20 sources cited · Verified industry data & reports

Motorola GP350 Guide: How to Choose, Maintain & Replace
Alibaba.com
it operates on VHF (136–174 MHz) or UHF (403–520 MHz) bands, offers 2 or 16 programmable channels, and delivers 1–5W output

Reviews For: Motorola GP350
eHam
Motorola GP350 Category: Transceivers: VHF/UHF+ Amateur Hand-held ・ 2 MSRP: 395 Description: VHF/UHF commercial radio. Product is in production ・ the more ...

Specifications - moto g power 2026
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2026 Performance Operating System AndroidTM 16 Sensors … 128GB built-in Memory Card up to 1TB. UFS2.2 Processor MediaTek Dimensity 6300 processor with 2.4GHz ...

GP350 Series
UCC Wireless
Average battery life is approximately 100 hours and includes an end-of-life battery circuit generating a warning signal when the battery needs to be changed.

Land Mobile Radio Market Value Analysis
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The Land Mobile Radio Market worth USD 14.3 billion in 2026 is growing at a CAGR of 9.5% to reach USD 35.5 billion by 2036. Motorola ...
Radius GP350 Portable Radio - Technical Specifications
portronix.com
VHF UHF Frequency 146-174 MHz 438-470 MHz Channels 16 16 Size 5.54" x. Weight 17.8 oz. 17.8 oz. Battery Life (@ 5-5-90) (High Cap.) 10.5 hrs. Power Output 1-5W ...
