(If you find any "dead" links please report them to M0AYF)
Information on QRSS theory, operation and modes.
Excellent on-line presentation by Don L. Jackson, AE5K. Can also be downloaded as a PowerPoint97 presentation.Rik Strobbe, ON7YD, "Extreme narrow bandwidth techniques"
QRSS and you.
Software for QRSS.
ARGO, perhaps the most popular QRSS viewing software written by I2PHD"Spectran" (also by I2PHD) is a spectral analysis program which is also well suited to QRSS viewing.
"Spectrum Lab" by DL4YHF is also suitable for QRSS and is also useful for other applications too.
WSPR (Pronounced "Whisper") is a new mode for QRSS written by Joe Taylor, K1JT.
Connecting your computer's sound card to your receiver.
http://www.w5bbr.com/soundbd.html
http://www.qsl.net/wm2u/interface.html
http://www.arrl.org/news/features/1999/0701/2/?nc=1
http://www.ik3qar.it/rtty/1/
http://www.waypoint.com/users/~discobay/Sound_Card_Presentation.htm
See QRSS live, now via these on-line receivers.
A
number of QRSS enthusiasts
have HF receivers connected to a PC uploading real-time screen captures of qrss signals to
the web. Since both the number and status of these on-line resources may vary IK0VVE
has created a "HF Aggregator page" which brings together as many of the
on-line grabbers as possible onto a single page. Because of the
unpredictable nature of radio propagation we do
not promise you will see QRSS signals every time you view the grabbers
so its worth
checking back from time-to-time.
.
Link to IK0VVE HF Grabber Aggregator.Web pages of some fellow QRSS enthusiasts.
(If you have a QRSS web page and wish to have it added to this list then please click here)
Alex (I0SKK)Andrea (IW0HK)
Andy (G4OEP)
Christian (DL6JAN)
Claudio (I2NDT)
Colin (G6AVK)
David (VK6DI )
Hans (G0UPL)
Heinz (OE5EEP)
Larry (WB3ANQ)
Stan (AK0B)
Useful Components for QRSS
The PICAXE range of user friendly micro controllers.
Other QRSS Resources.
QRSS clipboard with details of current transmissions, modes etc.Details for subscribing to the QRSS mailing list can be found here.
Basic propagation theory pages by G4NSJ
Ionogram from Dourbes (Belgium) which updates every two minutes.
Propagation prediction program (Freeware)
Amateur Radio related links (Various)
(If you have a web page and wish to have it added to this list then please click here)
The "Soldersmoke" Pod cast web site. (Very interesting ham radio technical discussion on various subjects)
Co-creator of Soldersmoke, Bill - M0HBR's "Gadgeteer" homepage.
Co-creator of Soldersmoke, Mike - KL7R's homepage (Now SK)
The Radio Society of Great Britain web site.
The American Radio Relay League (ARRL) web site.
The GQRP club web pages.
Narrow Bandwidth Television (Link to the Narrow Bandwidth Television Association web site)
