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Longwave Information Slow CW
- We in DL are currently a little bit handicapped regarding our longwave activity due to the limited power output
post 29 Mar 2025
QRSS Amateur VLF operating Links →
30 Meter receiver for low power QRSS
That is possible by using a very slow CW speed. QRS
30m QRSS Junkbox Beacon
This simple 30m QRSS beacon is built entirely out of junkbox parts
136-475Khz ATU
i built this atu originally to use with my ft817nd when i was experimenting with qrss grabbing
21
That is possible by using a very slow CW speed. QRS
This simple 30m QRSS beacon is built entirely out of junkbox parts
i built this atu originally to use with my ft817nd when i was experimenting with qrss grabbing
PSION Greyline Clock PSION Greyline Clock v. 1.0 is a UTC/Local clock showing sunlight/darkness area on the world map
Radioassistance Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica
SunCalc SunCalc - sunrise, sunset, shadow length, solar eclipse, sun position, sun phase, sun height, sun calculator, sun movement, map, sunlight phases, elevation, Photovoltaic