motorola mtx 838

Multi-pitch Helical Antenna - Creating multiple, overlapping resonance at 700-800 MHz band and leaving the VHF part of the response as in ordinary, narrow band helical antenna.

National Radio Data - Call Signs database. - At national Radio Data you can search for more than 838,000 United States and 55,000 Canadian ham radio Call Signs and related information.

MARC Motorola Amateur Radio Club - Motorola Amateur Radio Club, Schaumburg chapter

Planet headset - Quality communication accessories for motorola, icom, kenwood and nextel radios

HFRadio.us - HFRadio.US is a woman-owned small business that specializes in products for the HF market. We have our own line of broadband HF antennas plus other specialized products primarily for the Motorola Micom series radios.

EchoLink Android - EchoLink for Android is an edition of the EchoLink software that runs on an Android smartphone or tablet, such as a Motorola Droid or an HTC Evo.

SB-220 Mods - Heathkit SB-220 Amplifier modification by KE5YA

Tower Electronics - PL-259, Motorola & N connectors, Coax Seal, universal adapter kit, TNC, Mini-UHF, SMA, F & BNC connectors, audio connectors,antenna mounts and antennas

BatteryZone - Batteries and accessories for two-way radios including Icom Kenwood Yaesu Alinco Midland Motorola Uniden and more

Avantiradio - Polish amateur radio dealer for Yaesu Icom Motorola Diamond MFJ Daiwa Lafayette

Radiospares - Established in 1991, specialist distributor of Two-Way Radio Communication Accessories. Products are suitable for most of the worldwide manufacturers including Icom, Kenwood, Tait, Maxon, Motorola, Philips/Simoco, Vertex-Standard/Yaesu and more besides.

Unicorn Radio Ltd - Icom Motorola dealer based in Suffolk England

Press2Talk - Dealer for Motorola to the full Kenwood, Icom, Entel, and Foretrack. Offer Based in East Sussex UK

2.3GHz ATV TX - Ian G6TVJ design for a synthesised ATV transmitter covering the 13cm band and beyond up to about 2.6 GHz.

K0GKD Solid State amplifier - High Power Solid State 600 Watts Output Motorola MRF 150 FETs

A 600 Watt homebrew Solid State Amplifier - A solid state linear based on EB104 Motorola Engineering Bulletin by Helge Granberg. It uses 4 MRF150 FETs in push-pull parallel to acheive 600 Watts from about 6 Watts drive

High Power Solid State 600 Watts Amp - A power amplifier project by K0GKD based on Motorola MRF 150 FETs. This RF amplifier is capable of 600 Watts output include pictures, schematics and link to videos.

20 Watts PA VHF Module - Modification of the MHW 612 by Motorola for the two meter band by sv1bsx

HAM IV Rotor restoration - HAM-IV antenna rotor repari and restore

Datasheet catalog - DatasheetCatalog.com is free an online datasheet source for electronic components and semiconductors from ST Sanyo KEC SONY Toshiba Motorola Texas Instruments, Panasonic, Microsemi, Maxim, Rohm, Fairchild, National Semiconductors and others

40 Meter QRP Transmitter - A simple 40 meter CW transmitter, it sports full break-in operation and 250 mW of output power.

Repeaters: radio modification page - Modifications for motorola and ericsson radio repeater

Motorola MSR-2000 Repeater Conversion - This is a hwo to article on a Motorola MSR-2000 repeater, 100 watt continuous duty.

Batlabs - Motorola two way systems technical documents