QRSS Amateur VLF operating | Click ↓ | Votes ↓ | Flag ↓ |
30 Meter receiver for low power QRSS, PA2OHH That is possible by using a very slow CW speed. QRS | ![]() | ||
10Mhz WSPR and QRSS Transmitter Project, G0FTD The latter simply means sending very slow morse code | ![]() | ||
30m QRSS Junkbox Beacon This simple 30m QRSS beacon is built entirely out of junkbox parts | ![]() | ||
A 30 Mtr Direct Conversion Receiver, M0AYF It is a simple Direct Conversion design | ![]() | ||
Audio Spectrum Analyzer, DL4YHF This program started as a simple FFT program running under DOS | ![]() | ||
CEJ QRSS and Life Recontemplation simple radio transmitters at extremely low power to send an extremely slow Morse code message over an extrem | ![]() | ||
DK8KW Longwave Information Slow CW overcome this limit, many stations use so-called Slow-CW | ![]() | ||
G7IZU QRSS information QRSS transmissions, mostly on 10140 kHz | ![]() | ||
I2NDT QRSS listenings un modo estremo di fare radio, esiste anche il QRPP | ![]() | ||
ICBeacon LF CW/QRSS beacon This simple beacon is born after discussing with Giulio, ik2ded, on some ideas for LF | ![]() | ||
Lopora QRSS beacon reception program, PA2OHH That is possible by using a low CW speed. QRS mean reduce your CW | ![]() | ||
OE5EEP QRSS The amplifier uses a BC547 as a driver and two pairs of BC547 | ![]() | ||
QRSS Keyer This is a simple QRSS callsign keyer based on an Atmega AVR programmed | ![]() | ||
QRSS Using absurdly low-speed CW, KA7OEI The term QRSS is derived from QRS a cw | ![]() | ||
QRP QRSS Beacon, IK1HGI frequenza 10140,98, khz test con potenza sui 200mW | ![]() | ||
The Noise Floor noise present in any radio receiver used for any radio communications system | ![]() | ||
The QRSS Experiment, IV3ONZ started with the QRSS Experiment, both receiving and transmitting | ![]() | ||
WSPRnet activities, DL6NL | ![]() | ||
What is QRSS, M0AYF The term "QRSS" is derived from the Q-Code QRS which is used in CW | ![]() |