trunk code

DX Code for DXpeditions - A guide to help maximize the fun for all participants.

Wolphi-Link Android Smart phone to FT-817 857 897 interface Priority listing - Wolphi-Link is an Android Smartphone to Ham Radio interface. Wolphi-Link works with DroidSSTV, DroidPSK, DroidRTTY and Morse Decoder. It will work with radios which don't have a VOX.

Low-frequency radio time signals - Several national physics laboratories operate radio transmitters that broadcast a time code signal.

Beginner's Morse Code - Basic information about learning morse code

CW Introduction - An extensive document about Morse Code in amateur radio edited by W5ALT

Morse code to text converter - Online morse code conversion tool

Code Practice Oscillator Museum - N4MW Code Practice Oscillator Museum

RadioShack PRO-94 - RadioShack PRO-94 1000-Channel Handheld Trunking Scanner

Radio Shack pro 95 - Questions - Radio Shack pro 95 - 1000 Channel Dual-Trunking Scanner Radio Support Questions

Radio Shack PRO-95 details - The Pro 95 is a dual trunking handheld scanner designed by GRE and sold by Radio Shack

Police Radio Scanner Codes - List of police, fire and emergency scanner codes listed in numerical order.

Numbers & Oddities - Numbers stations and other odd radio stations, espionage, jamming, cryptography, code messages, sigint

Training fast CW on Android (Koch method) - Free Morse Code CW training software for Android supporting the Koch method

DroidNavtex - DroidNavtex is able to decode NAVTEX messages from your receiver through the Android phone or tablets microphone or through a connected interface.

ASAP - Antenna Scatterers Analysis Program, is a Free general purpose antenna analysis software program for numerical electromagnetic antenna design, modeling and analysis. Source code and windows executables are available.

PocketPacket Mac OS - PocketPacket started as an APRS client for iPhone/iPod Touch/iPad devices, but is also available for the Mac desktop or laptop. PocketPacket incorporates a software-based TNC, allowing you to directly capture and visualize, or encode and transmit 1200 baud packets (AFSK modulation) using a VHF radio transceiver.

Morse Code Translator - Translate text into Morse Code and vice versa online.

Online Morse Code Game - An online morse game that can be used both to learn receivind and trasmitting morse code

Xoscillo - A multiplatform software oscilloscope and logical analyzer software that acquires data using an arduino or a parallax USB Oscilloscope

WKRemote - This application allows two Winkeyers to be linked over the Internet for Morse code exchanges or for remote keying of a station.

iPad iPhone HF Weather Fax Decoder App - HF Weather Fax lets you receive marine weather radiofascimile transmissions on your iPad, iPhone and iPod Touch. Just connect it to a shortwave radio tune in a weather fax frequency, and watch the images come in.

CAT5e Wiring Diagram - CAT5 T-568B Colour Code for RJ-45 Plug

PIC Keyer - The PIC Keyer is a full-featured Morse code keyer which has been programmed into a PIC 16F88 Microcontroller by W7GC

CW Keyer with WinKey emulation - A CW PIC based keyer [16F688] which can be used in WinKey emulation mode, works with CW software that supports WinKey, or use with any terminal type program. Hex code is FREE.

Tworsekey - An open design exercise in interface archaeology, that decodes the input from a classic Morse key to send twitter messages