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Arduino Tiny Keyer Project


The construction of an iambic keyer using an arduino
post 25 Jan 2024
Arduino Tiny Keyer Project

Remote control radio Links →

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Alpha 87A Remote Control Software
The automatic microprocessor-controlled alpha 87a is not built anymore but it has good successors see rf concepts website, the 87a is a very reliable and robust amplifier, i have it in use since 1994. it provides remote access to all front panel functions plus other standard control and diagnostic functions through it's rs-232 digital communications port. one day i decided to write my own software to be able to control the alpha 87a

Controllo radio hamradiodeluxe
il cuore di Ham Radio Deluxe, Rig Control fornisce uno schermo che puoi personalizzare per controllare il tuo ricetrasmettitore amatoriale utilizzando la sua interfaccia di controllo assistita da computer integrata

Ham Radio Remote Control from Anywhere
The remotetx ham radio remote control system is an economical way to control your amateur radio station through the internet with a phone, tablet, mac or pc. there are 3 main parts to the solution

the-tinykeye
This keyer based on arduino design employs the famous K3NG code


Ferrite-shop

Ferrite Shop Ferrite-shop on-line shop, cable clamps,toroids, cable cores, technic,ferrite material choice

Kits and Components

Amateur radio kits by Kanga US

Nightfire Electronics

Nightfire Electronics Source of small electronic kits and parts

    Antennas Type

    10 m, 12 m, 15 m , 17 m, 20 m, 2 m, 23 cm, 30 m, 40 m, 6 m, 70 cm, 80 m| 160 m| 60 m, 136 khz, Bazooka, Beverage, Cb Antenna, Collinear, Cobweb, Delta Loop, Eh, End_fed antenna, EWE Antenna, Fan Dipole, Fractal Antenna, Folded Dipole, G5RV, Halo, Helix, Hentenna, Hidden Antenna, Hf mobile HexBeam, Isotron, Jpole, Loop, Log Periodic, Low Band Receiving, Lideband, Moxon, Multiband, Morgain, Ocf Fed Dipole, Quad, Slot, Spiral antenna, Vertical, Vhf-Uhf-Shf, Wifi & Ghz, Windom, Wire, Yagi,
    Ant.Masts and Mounts, Ant.Transmatch, Antenna_Analysis, Antenna Receiving, Antennas Shortwave, Antenna Switch, Balun, Calculator Antenna, Duplex, Feed Lines, Fiberglass tubing, Phased Array, Projects Homebrew, Software Antenna, Software Defined Radio, Swr Meter, System of grounding, Theory, Traps, Tower, Sstv Software, Logging Software, Contest Logging Software, Components and kit, Digital_Mode.html, HF_radio_modifications, Interface Radio, Memory_keyers, Microphone setting, PC sound Radio Interface, Pocket Pc, Preaplifiers, Radio control, Radio Remote control, Radio programming, Radio Transceivers, RF Filter, Spectrum_Analyzer, Tracking satellite, Voice Messages & Keyer
    Radio old Museum, Practice with the soldering, SWL Shortwave DX Radio, Microwave, EME Ham Radio Satellite, Propagation Solar Cycle, Grid Software, Propagation prediction, Qrp low power, Telegraph Morse code, Antennas Satellite, About Rtty mode, Beacon, Band Plan Ham Radio, DX cluster software, PSK31 software, Radio portal, Amateur Television ATV, VHF Activit, Power Supply, PMR 466Mhz, Log Converter Software, Aprs software, Meteor scatter, Surplus radio, Antennas_manufacturers, Packet Radio TNC, Italy provices, Amplifiers, Web SDR, Mac Ham Radio Software, Audio Recording, QSL Printing, QRSS Amateur VLF operating, Prefix World, Sstv Photo, Ham radio Magazine, Ham shirts, Components and kit
Simple Low Cost Interface Between Kenwood Serial Ports

A circuit that connects an IBM® compatible personal computer, running TR Log or CT etc. contest loggingsoftware, and Kenwood transceivers equipped with serial control ports

The Folded Dipole

The Folded Dipole The Folded Dipole is not used much amongst Radio amateurs, probably due to the fact that this antenna uses twice as much wire as a single-wire dipole

Rf Directional Power Meter

Rf Directional Power Meter A wide dynamic range power meter using a directional coupler, AD8307 Log Amplifier and arduino microcontroller

Wireless cw iambic memory keyer

Wireless cw iambic memory keyer- Cross country wireless cw iambic memory keyer

The Vocal Keyer

The Vocal Keyer The vocal keyer for Yaesu FT1000 MarkV

Helix 2.425 GHz band

Helix 2.425 GHz band Broad bandwidth in the 2.425GHz band>

50 MHz preamp Gain 26dB with the BFG135

50 MHz preamp Gain 26dB with the BFG135 Preamps for 144 and 430 MHz, for 50 MHz, the BFG135a is a cheap transistor and in my view rather strong. It is not easily damaged by static discharge or RF power. FG connection

AH-4 antenna tuner

AH-4 antenna tuner ICOM AH-4 random wire outdoors antenna tunner for lightning protection when not is use outdoor relays disconnect ALL antennas ,coax, and wire from the AH-4 and grounds them to chassis

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