SpotCollector

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SpotCollector

SpotCollector

Spotcollector is a free application that captures spots from , up to four additional telnet-accessible dx clusters, the dx summit spotting network via the #cqdx irc channel,a local packetcluster via a tnc or the agw soundcard packet engine

post 18 Sep 2024

Propagation prediction Links →

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Propfire Firefox propagation extension
HF propagation info on your web browser status bar for Ham Radio/Shortwave

PathSim
PathSim is a Windows program that can be used to simulate radio propagation

Microsat

Microsat Ham radio shop for ulari project, aprs, aprs with radio, bluetooth, gps, gsm, ham radio interfaces, weather,accessories, cables to radio

Kits and Components

Amateur radio kits by Kanga US

Nightfire Electronics

Nightfire Electronics Source of small electronic kits and parts

30 meter receiver low power qrss beacons and psk31 That is possible by using a low CW speed. QRS mean reduce your CW speed. With that extra S of QRSS they want to indicate that it is really a very low CW speed

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

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

The Vocal Keyer The vocal keyer for Yaesu FT1000 MarkV

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

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 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