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Amateur Radio Operator’s Guide to JOTA - Downloadable brochure (PDF) that provides a handy guide to Amateur Radio terminology, instructions on making a contact, phonetics, a Morse code dictionary, rules on 3rd party operation and amateur radio courtesy.

K7JAC Jackson Hole Amateur Radio Club - The Jackson Hole Area Amateur Radio Club is based in Jackson Hole, Wyoming. The Club has members throughout Jackson Hole and includes ham radio operators in the Star Valley areas of Wyoming and the Teton Valley in Idaho.

W7RAC Teton Radio Amateur Club - The Teton Radio Amateur Club (TRAC) is located in Jackson, WY.

Installation of FT817 RF Speech Clipper by DF4ZS  ^updated - Installation of FT817 RF Speech Clipper into Yaesu's MH-36 DTMF Microphone

RF Speech Clipper for Yaesu MH-31 - RF Speech Clipper into Yaesu's MH-31 Standard Microphone

FTL Distributing - CB radio, marine radio and accessories

Repeater Range Android App - M3OYQ’s Repeater Range is a free application designed to run on the Android mobile phone platform. The the app listens to the onboard GPS and displays the bundled repeater database as a simple list sorted by the range.

Signals - A quick and simple reference to various communications signals, such 10/11 Codes, Morse Code, Phonetic Alphabet, Police Color/Penal Codes, Q-Signals.

DX Cluster for Android Priority listing - DX Cluster is an DX Cluster client for Android smartphones DX Cluster supports: Real time DX spots, Different band and mode filters, A country filter for spotter or the spots, Prefix or call sign alarms

Morse Trainer for Android - Learn morse code with Morse Trainer with your Android smartphone

DTMF reader for iPhone - DTMF reader decodes dtmf tones, it is easy to use and with a log to save codes you like.

CWSpeed for iPhone Priority listing - A fun and efficient way of learning morse code. Uses Koch's training method (the most efficient known to date). Accurate morse code timing.

CommCat and CommCatLive - CommCat Mobile is a free integrated spot management, remote radio control, and logging app for the iPhone. CommCat is required for remote control.

Multimode - A new app for Ham Radio running on IPhone and IPod touch. Multimode is a modem for RTTY BPsk31 & QPsk31, with spectrum analyzer and Macros for easy operations.

Ham Dashboard - Iphone App with list of nearby repeaters in the UK, along with details of input and output frequencies, a map, and a handy bearing arrow for each repeater.

DX Hunter Priority listing - The first and only iPhone DX-hunting app for iPhone, iPod touch and iPad

QSL.FM for iPhone - Simply visit QSL.FM from your mobile browser, and you'll be redirected automatically to a crisp, fast, and useful callsign and repeater search tool!

Repeaters - Repeaters is an amateur radio repeater directory for iphone and ipad that displays repeaters as pin annotations on a map. It allows you to locate nearby repeater information at a glance, and with just a few taps, navigate to any repeater in the country.

iRFC for iPhone - IRFC offers a full Radio Frequency Calculator on the go for network impedance adaptation with smith chart

MorseDecoder - HotPaw MorseDecoder for iPhone and iPad. Translates sounds from mic to text. Includes a DSP narrow band filter.

JBOT QRP Linear Amplifier - An SSB linear amplifier made from Just a Bunch of Transistors

Yaesu DSP Settings for Heil Microphones - To achieve maximum audio quality it is important to adjust the DSP settings of your transmitter when using Heil microphones.

Bose Headphone Mod - Adding a boom mike to Bose Quiet Comfort (QC-1) noise-cancelling headphones

A Homemade Signal Generator - Homebrewing a 3 to 30 Mhz Signal Generator, project and schematic diagram

A Simple Receiver - the DC40 - A beginner's direct conversion receiver