Would be most grateful if anyone could give me any information on the active aerial for a Decca Yacht Navigator IV (badged Racal but displaying Philips when switched on). Brian CT1DRP
Many thanks Walter. The aerial socket measures 5v. Were they ferrite or e-field, this one has a suspicious looking threaded spigot at the top? 73, Brian CT1DRP Sorry, haven't got the cct for this one
Mike, you may not need a linear amplifier, the 5501 coped admirably with 1 second BPSK though I would not vouch for the low level of sidebands generated. Brian CT1DRP Thanks Mike, G3XDV ==
The slide rule generation all did it to place the decimal correctly? Brian CT1DRP At 08:13 19/11/2004, you wrote: When it comes to calculations, the most useful ability is not to be able to caculate
I have been waiting all year for this. I hope there are four happy stations across the water this morning. http://homepage.esoterica.pt/~brian/best_overnight_argo_capture.htm Season's greeting to all
The SpecLab Plot showed a frequency lock on 137774.5 lasting for about 90 mins from about 23:00 to 00:30 with the signal peaking 10dB above the normal background. Unfortunately this is just LF of the
My profuse apologies. 73, Brian CT1DRP At 20:50 04/04/2005, you wrote: Dear Group, this evening our frequency allocation near 135.922 kHz did not work out too well: CT1DRP came very close to RA3YO, a
Hi John, lock isn't very fast but it is there. 73, Brian Sorry for the delay, just got home. XES is on as of 2330, on 137.441 with WOLF. John Andrews, W1TAG/WD2XES FN42ch WD2XES Status: http://www.w1
Hi Wolf, For what it is worth I used the 1KHz divided from the 5MHz out of the gps RX to calibrate the sound card (used Speclab to do the calculation)and then checked it using Wolf's own routine and
Gary, try sending to [email protected] don't guarantee but might work. My ISP is a first class pratt. They do nothing about obvious spam and virus laden attachments but block normal email. 73, Bria
Hello Jim and the Group, SAQ copied (heard, yes heard) amidst very considerable static in North Portugal. Used 22mH inductive loading with short inverted L erected last evening. 73, Brian CT1DRP SAQ