This page contains links of Amateur Radio Interest:

Repeater Controllers and ID'ers,

Some links are dead and I am fixing when I have time

• The ACC Repair Guy does exactly that - repairs ACC controllers!!
• A/D Technologies, Inc.
• Scott Rummings AP4800 comes complete with autopatch.
• Computer Automation Technology, Inc. builds the CAT line of repeater controllers and accessories.
• Connect Systems Inc. is more known for their telephone interconnects but include controllers also.
• FF Systems Repeater Controllers
• Link Communications has 6 models and offers some upgrades to A.C.C. equipment also.
• Micro Computer Concepts builds the RC-1000 and RC-100 controllers as well as the VS-90 fast scan ATV controller.  Several of the SEITS VRS repeaters are using the RC-1000, which offers phone patch and remote base capabilities. 
• Motorola 68HC11E1 based controller by Brett ZL1TFA.
• The MP100 from WN3L is a nifty controller by Tom Walsh WN3L
• NHRC Repeater Controllers are inexpensive controllers with voice capabilities, and include a model that is a plug-in for GE Mastr II radios. These controllers operate in simplex, duplex, or link configurations. The new NHRC-4 model includes remote base function. There is also a volume/squelch board for GE Mastr II portables that plugs right into the radio.
• Pacific Research builds the RI-200 and RI-300 line of controllers with built-in squelch control, and Cactus compatible.
• S-Com Repeater Controllers including the 7K are full featured controllers with about every function imaginable. 
• RC-99 controller is a nifty controller by Jim Hughes N2HQI.
• Zetron Inc. offers complete radio command products from consoles and recorders through to dispatch, alert, paging, and monitoring equipment.
• Link Communications Multi Link Repeater Controllers
   
• CAT Repeater Controller
   
• Connect Systems Repeater Controllers
   
• FF Systems Repeater Controller
   
• S-COM Repeater Controllers and Accessories
   
• Micro Computer Concepts RC-1000 Controller
   
• NHRC Repeater Controllers
   
• RC-99 Repeater Controller
   
• Spectrum Electronics Handheld Repeater Controller
   
• Zetron Tone Panels and Repeater Controllers
   
• Pacific Research Repeater Controller and Tone Panels
  Pacific Research Repeater Controller RI-210 for Yeasu's Vertex Repeater
   
• Pacific Research Repeater Controller RI-310 with Linking for Vertex Repeater
   
• C3I RM-1000 Repeater Controller
   
• DarTel Repeater Controller
   
• Radio Control Systems RCS-1 Repeater Controller
   
• AP4800 Repeater Controller
   
• Hamtronics Repeater Controller Kits
   
• Comm-Net 2000 Repeater Maker
   
• Chehalem Mountain Communucations LNK102 Repeater Controller
   
• N7DKQ Repeater Controller
   
• MP100 Repeater Controller
   
• N0YOX Stamp Controller
   
• DataRadio DRC-10 Repeater Controller
   
• PC Repeater Controller
   
• Repeater Link Mail Server for PC's
   
• JPS Communications RTU-300 Repeater/SATCOM Interface Unit
   
• RC-98 RepeaterBlaster Controller Software for PCs
   
• G8CUL Logic Board
   
• Rangemaker Simplex Repeater Controller
   
• AutoCode Morse Code Identifiers
   
• BASIC Stamp Controllers From Parallax
   
• Sigrid Co. Prog7K and DTMF-TXer Rptr Programming Utilities
   
• The ACC Repeater Controller Repair Guy
   

Repeaters

Pictures and Technical specs of Repeaters

• Motorola GR Series Repeaters
   
• Motorola Radius GR1225 Repeater
   
• Donaphone RS-9000 Compact Repeater
   
• Daniels Electronics Repeaters
   
• DX Radio Systems Repeaters
   
• Yaesu's Vertex VXR-5000 Repeaters
   
• Micro Control Specialties MR4 Repeater (Kendecom)
   
• Icom's Repeaters
   
• Hi-Pro Maggiore Repeaters
   
• Spectrum Communications Repeaters
   
• Hamtronics Repeater Kits
   
• Eagle Telonics RP-301 Portable Simplex Repeater
   
• Ritron RRX Series Repeaters
   
• L-Band DAB Repeater
   

Repeater Construction Ideas

These links provide Helpful ideas on amateur radio repeater building and construction.

• Decode Base and Mobile Model Numbers
   

GE Information:

• GE Model ID and Publication Index
   
• The GE Mastr II Info Site
   
• How to Convert a Mastr II to Repeater Service
   
• Technical Information on GE Mastr II
   
• Mastr Exec II Mods
   
• Convert GE TMX,MVS,MCS to Ham Use
   
• Convert GE EXEC II 36 to 42MHZ to 6 Meters
   
• GE MPI Crystal Calculator
   
• 222MHz Radio Modifications for GE MVP+MSTR II and MICOR
   
• Hall Electronics GE Tech Page
   

Motorola Information:

• Motorola Mitrek 9600 and Repeater Mods
   
• Mods of Motorola Micor and Mitrex
   
• Some Motorola Schematics
   
• Micor Repeater Controller Interface
   
• BatLabs Motorola Programming Information
   
• SProg Motorola Syntor/X Programmer Software for Ham Freqs
   
• Order Motorola Replacement Parts
   
• Canceled Motorola Radio Products
   
• Motorola's parts hot line is 1-800-422-4210

Other Radios/Mods:

• Hamtronics Repeater Receiver Kits
   
• FTP Directory of Radio Mods
   
• N1LTV Assorted Repeater Wisdom from Repeater@Onelist
   
• Repeater Mods by Information Sources
   

Other Repeater Building Pages:

• The Repeater Builders Technical Information Page
   
• Amateur Repeater Builders home Page
   
• South East Iowa Technical Society Repeater Page
   

Tone Squelch:

• CTCSS, PL, Tone Squelch, and other Necessary Evils
   
• Motorola CTCSS Code Equivalents
   
• Communications Specialists PL Tone Decoders and Encoders Boards
   
• Selectone Tone and Voice Decoders and Encoders
   

Voting Equipment:

• Doug Hall Repeater Voters and Remote Base Interfaces
   
• LDG Electronics RVS-8 Repeater Voter
   
• Utah ARC Synchronous and Voting Explanations
   

Crystals and Oscillators:

• International Crystal Manufacturing Co.
   
• Sentry Manufacturing Crystal Co.
   
• Bomar Crystal
   
• West Crystal Canada
   
• Cal Crystal Labs
   
• NovaSource Ocillator Modules for 1.2GHz
   
• S.S. Engineering DDS VFO 1Hz to 16MHz
   

Chassis, Boxes and Building Hardware:

• Sescom Boxes and Enclosures
   
• Chassis Kits and Custom Enclosures by K3IWK
   
• MetalsGroup Heatsink Stock
   
• Industrial Metal supply Co.
   
• Solder-It Kits
   
• Improve Connector Contacts with DeoxIT, ProGold and PreservIT
   

Weather Radio Add On for a Repeater:

• Morris Softronics National Weather Specific Area Message Decoder
   
• Weather Eagle 100/200/300 NOAA Receivers
   
• WeatherVox on a Ultimeter 2000
   
• NOAA Weather Radio Information
   

Power Supplies and Batteries:

• Astron Power Supplies
   
• DuraComm Power supplies
   
• Trojan Battery Company
   
• All About Deep Cycle Batteries
   
• Test Your Batteries Amp Hour Rating
   
• Low Voltage Disconnect Circuit
   
• Calculate Solar and Battery Requirements
   
• Specialty Concepts Photovoltaic Controls
   

Other Stuff:

• DB Products Online RF Calculator (Lot of Goodies Here!)
   
• Amateur Radio RF Safety Calculator
   
• Autopatch Telephone Rate Suggestions
   
• Amateur Radio Trunking??
   
• Explanation of Mobile Radio Systems
   
• On-Channel Active Repeater
   

Duplexers, Filters and Isolators

• Duplexer Tutorial
   
• TX-RX Duplexers
   
• DB Products Duplexers
   
• Wacom Products Duplexers
   
• Celwave Duplexers
   
• Sinclair Labs Duplexers
   
• Telewave Duplexers
   
• Davicom Technologies Duplexers and Filters (Canada)
   
• Telewave Mobile Duplexers
   
• 6 Meter Heliax Duplexers
   
• Micor Duplexer Mods
   
• PA0NHC Home Made 8 Cavity 2M Duplexer
   
• Duplexer Tuning Information
   

Filters:

• EMR Corp
   
• DCI Intermod Filters
   
• Par Electronics Notch Filters
   
• Microwave Filter Co. Notch and BandPass Filters
   
• Piezo Technology VHF Receiver Frontend Crystal Filters
   

Isolators and Circulators:

• Telewave Isolators/Circulators
   
• Astra Microwave Products
   

Antennas, Towers, Hardline and Hardware

• DB Products Base Station Antennas
   
• Celwave Base Station Antennas
   
• Telewave Base Station Antennas
   
• Telewave Exposed Dipole Array Antennas
   
• Hustler Spirit Base Station Antennas 1-800-949-9490
   
• Antenna Specialists
   
• Antenex Base Station Antennas
   
• Scala Antennas
   
• Scala/Kathrein Antennas Home Page
   
• Antenna Products Lion Series Omni Base Station Antennas
   
• MobileMark's Base Station Antennas
   
• Lorraine Directional Antennas
   
• Davicom Technologies Antennas (Canada)
   
• Comprod Communications Antennas (Canada)
   
• Comet Base Station Antennas
   
• Diamond Antennas
   
• Cushcraft Antennas
   
• Arrow Antennas Corner Reflector
   
• Herb Kreckman Co. Pennsylvania
   
• Burt Lang VE2BMQ VHF "Sinclair Clone" Folded Dipole
   
• Charles Kelsey WB2EDV 440 Folded Repeater Dipole Article (PDF 222K)
   

Preamps:

• Anglelinear High Compression Point, Low NF, VHF/UHF RF Preamps
   
• Advanced Receiver Research RF Preamps (860)485-0310
   

Hardline (The Only way to Go!):

• Coax and Hardline Loss Chart
   
• Heliax/Andrews Hardline
   
• Cablewave Hardline
   
• Times Microwave LMR Cable
   
• Nemal Hardline,Cable and Connectors
   
• Improve Connector Contacts with DeoxIT, ProGold and PreservIT
   

Towers:

• Rohn Towers
   
• Pirod Guyed Towers
   
• Tri-Ex Towers
   
• Aluma Towers
   
• Glen Martin Engineering Towers
   
• Tower Guy Wire Tension Guide
   
• Riggers Net (Lots of Info!)
   

Antenna Mounting Hardware:

• IIX Equipment Antenna Mounting Hardware
   
• Telewave Antenna Mounting Hardware
   
• Metal & Cable Corp, Tubing, Copper Strapping and Cable
   
• Fehrs Rigging Hardware
   
• Industrial Metal supply Co.
   
• Radioware's Stainless V-Bolts
   
• The MetalPlate Co. Hot Dip Galvanizing of Your Parts! (Small or Large!)
   

Tower Safety:

• Trylon Fall Protection Systems
   
• Fehr's Fall Arresting Equipment
   
• ONV Safety Climbing Belts 1-800-345-5634
   

Grounding, Line Filters

• Poly Phaser Lightning and Grounding Protection
   
• Citel Lightning Protection
   
• Brick Wall Surge Suppressors/Powerline Filters
   

Other Interesting Antenna Facts

• Isocouplers, Isolation Coils For Repeaters on AM Towers
   
• Shakespeare Antenna Audio File Tests on Different Gains/Conditions (Down the Page)
   
• Saftey Alert for Chain, Wire Rope and Cable
   
• Creative Sculptures Tower Models
   

Repeaters Amplifiers

• Teletec DXR Repeater Amps (Very Good!)
   
• VoCom RF Amplifiers
   
• TPL Communications RXR Series Repeater Amps
   
• Mirage Repeater Amps
   
• Henry Radio Repeater Amps
   
• Micro Controls Specialties PA-100 repeater Amp
   
• Communications Concepts Amp Kits
   
• Powerwave RF Amps (900-2400MHz)
   
• KC7JEU MosFet Amps 2/220/450/903/1296+
   
• KB2AH 1296MHz Power Amps

Online 2-Way Commercial Radio Sellers and Parts

• Hall Electronics
   
• Versatel Communications
   
• Barnett Electronics
   
• Sutter Buttes 2-Way
   
• C.W. Wolfe Communications
   
• Carrier Communications
   
• More 2-Way Radio Sellers
   
• El Paso Communication Systems
   
• D C Electronics Tubes and Sockets
   
• Electron Tube Enterprises
   

Online Electronic Components Data Information

• National Semiconductor Product Data
   
• Texas Instruments Product Data
   
• Motorola Products Data
   
• Motorola RF Semiconductors Selection
   
• Philips/Signetics Semiconductor Products Data
   
• Siemems Product Data
   
• Analog Devices Product Data
   
• Fairchild Semiconductor Product Data
   
• Dallas Semiconductor
   
• Maxim Integrated Product Data
   
• NTE Product Data and Cross Reference
   
• Transistor Cross Reference Data Base, 40,000+
   
• Mini-Circuits Product Data
   
• Amidon Products and How to Use Them
   
• Motorola Land Mobile Products Selector
   
• ChipCoder and CompactSPEECH Voice Chips
   
• PennState Component Databases Server
   

Location, Location, Location

Things to think about on locating the Site.

• Lat and Long and Map Locator for an Address (ETAK)
   
• Line-of-Sight Radio Communication Calculation Software
   
• DEM Data (Digital Elevation Model) for Above Software
   
• Geographic Names Information System Locator
   
• Microsoft TerraServer of Aerial and Satellite Photos
   
• Lat and Long Locator of your Repeater and Sites
   
• Federal Communications Commercial Database
   
• Wireless Telecommunications Bureau Databases
   
• PerCon Frequency Database Callsign and City Search
   
• FCC's Antenna Structure Information and Registration
   
• IMD Software and other Goodies
   
• Grid Square Converter
   
• ARTSCI Open Amateur Repeater Database
   
• ARRL Equipment Insurance for your Repeater
   
• Hamsure Insurance for your Repeater
   
• Ham Radio Insurance Associates
   

Find Those Pesky Sources:

• Xmit ID TX Fingerprinting
   
• Amateur Radio Direction Finding Web Ring Listing
   
• DF Systems
   
• MicroFinder Doppler Kit
   
• Joe Moell K0OV Homing In
   

Internet Repeater Reflectors (Message Remailers)

Receive additional Info by subscribing to these Reflectors (Message Remailers).

Repeaters

• The Original Repeater Reflector!
   
• The Repeater Refector now on OneList!!
   
• The QTH Repeater Reflector Subscribe Info
   
• The QTH Repeater Reflector Messages Archive
   

GE

• The QTH GE Reflector Subscribe Info
   
• The QTH GE Reflector Messages Archive
   

Motorola

• The QTH Motorola Reflector Subscribe Info
   
• The QTH Motorola Reflector Messages Archive
   

• The QTH Reflector Main Page
   

Controllers

• Link Communications Mailing List
   

Internet Linking of Repeaters and Live Audio

• Internet Repeater Link Software
   
• RptrLink Net Info
   
• Cyber Radio 1 Software
   

Amateur Radio Manufacture Links

• Kenwood
   
• Yaesu Communications
   
• Icom America
   
• Icom Japan
   
• Cushcraft Antennas
   
• Anglelinear VHF and UHF Products
   
• Astron power Supplies
   
• Alpha-Power HF Amplifiers
   
• Downeastmicrowave VHF and UHF Transverters and Components
   
• SSBUSA VHF-SHF Products
   
• Hamtronics TX and RX Kits
   
• Peter Dahl Transformers
   
• TenTec
   
• Radioworks
   
• Radio-ware
   
• MFJ Enterprises
   
• Eimac Power Tubes
   
• Svetlana Power tubes
   
• Avetech of Montana - Home of the BANDHOPPER
   

Other Cool Links

This is other cool and interesting stuff!

• USA Weather Cams
   
• KFWB Radio Webservice
   
• Accu Weather
   
• Want to listen to your favorite 2mtr repeater! Without anybody else knowing! Try MicroEar!
   
• Creative Sculptures Tower Models
   
• Calculate Radio Power Density
   

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