from the days of repairing TV's I remember the permanent magnets on certain "coils" too. Guess they used this to distort the current waveform in a controlled fashion for the deflection unit. Yes, Wo
At 17:57 19/1/2005 +0100, you wrote: captbrian wrote: We are all "ears" G3GVB And Eyes ;-) Looks like it's warming up [image was taken at 16:50] 73 de Ko, NL9222 Nice signal from SAQ in Athens Costas
I made an estimate of SAQ's field strength, using a loop antenna and SLM, which came out to 130uV/m. It is around 1000km to Grimeton from my QTH, for which the ERP works out to about 340W - which se
So SAQ was heard too. I was also tuning arround and heard digital modes and CW beacon . Lately strong audible at 16 KHz " T M " The first sign in "TM" is stronger as following "M" another "T" is at 1
Dear all. Has anyone noticed this announcement at <file://www.nels.org>www.nels.org ? NOTICE CONCERNING LORAN-C IN NORTHWEST EUROPE The Northwest European Loran-C System (NELS) will be discontinued o
Jean-Pierre F1AFJ had announced to have collected the carrying one SAQ after the end of his transmission. Johan SM6LKM has just given some details on an international list VLF: lowered manipulator,
Yes, this is the meaning of my posting. In addition, 6L6 and 807 have the same design approach with long internal wires etc. 6146 was designed as an RF amplifier and is much more compact. Regarding p
Hi Mal, these days the Naval station SXV on 135.8 is active and its sidebands cover the whole band. Perhaps Alex SV8QG who is located some safe distance from Marathon could receive you. 73 Costas SV1
Hi Mal, the new frequency allocation tables for Greece have a reference for amateur radio application in 130-148.5 kHz. Still very few greek hams combine the technical expertise, the space for antenn
Hi everybody, Last week the Greek Ministry of Transport and Communications and the Ministry of Defence published the new frequency allocation tables for Greece. There are some good news for amateur r
It seems 500 kHz marine radios had many strange "features". During my army service I was posted well inland, in Western Macedonia, at the town of Grevena. I had a Racal HF military radio, usualy tune
That system (HF radio) became obsolete due to very high costs of training and employing the necessary human operators. Nowdays the frequencies formerly used by HF radio have been silently re-allocate
