Hi all, i built a two turn transmitting loop abt 675 square metre. because of lack of wire it is not finished jet. it is 840 square metre (60m horiz * 14 m vertic and two metre above ground (moor)) i
Hi all, I can add an example: occasionally varied the noise on LF from -100dB to 0dB, if the shields of the antenna cable were not perfectly grounded. rhythm: about 2 seconds. if the grounding was pe
[email protected] schrieb: Hello Jim, Uwe and group, .......... Thanks Uwe for the signal gallery. From your QTH, you can be sure to receive Loran from Sylt via groundwave ! Regards, Wolf DL4YHF. Hi Wol
James Moritz schrieb: Dear Wolf, Alan, LF Group, ..................... for the reference - perhaps Droitwich on 198kHz will do. ............... Cheers, Jim Moritz 73 de M0BMU Hi Jim es all, indeed Dr
SOMMEREYNS RUDDY schrieb: Hello Uwe, I have seen this item on this site: electronicatrader.webserver.com.au The price for the PS6 ( fair condition etc....) $75 For the SPM-6 ( fair condition, unteste
Rik Strobbe schrieb: First of all my appologies to those getting bored with my loop inductance formulas. But after some 'playing' with simulation software and calcuations it turned out that there mig
Hi all, does it make sense for a lowfer-freak buying a SPM-6 with PS-6 from W&G (6kHz - 18.6MHz)? I have the chance. the seller wants me to make a quotation. how high is the cash level on the flea ma
gii3kev schrieb: .................... Dropped into the shack at 1525 utc, daytime and RU6LWZ was booming in both aurally and visual. Signals very strong and solid all day no qsb etc. I took some scre
john sexton schrieb: .................. For our intended activity during 2-4 May, several teams and individual Russian Hams had prepared to join forces on LF, but the only success came from RK2FWA. R
Hi all, I use the signal of DCF39 in order to test my antennas. I read off the values from the METER. of a RYCOM receiver. So far only the DB scale of the instrument interested me. Among them are two
Hello Uwe and the group, yes, there is an explanation. The waterfall window has a strong visual AGC applied, so to put into greater evidence the tone received. The AGC gain is computed only taking in
James Moritz schrieb: Dear LF Group, No reports received so far from last night's Jason tests - so will try again this evening at the same times - 400mW ERP from 1900 until 2000 utc, and 40mW ERP fro
James Moritz schrieb: Dear LF Group, I'm pleased to see PA0SE's FS measurements agree well with my own - it looks like we are getting quite good at this now!. I measured my ERP a couple of weeks ago,
Ashlock,William schrieb: Hello fellow looper! Have a few questions on your setup: above a loop have this Litz wire? Also, I am interested in the AC loss resistance you are measuring. I have run tests
Rik Strobbe schrieb: Dear LF group, I have been looking for some information about the polarization of small loops, but no success. For full-size loops things are quite clear, a loop can be polarized
Dick Rollema schrieb: To All from PA0SE Already several days I suffer from terrible broadcast QRM on the LF-band. It sounds like Luxemburg effect centered on DC39. It is so bad that this morning I co
Hi Alberto, Vittorio es Wolf, would you pse enlighten me on the matter as follows: I observed that the input level to the soundcard - Soundblaster with PCI 64V - is indicated on screen by its mixer w
