Did look for LORAN C chains last night simple dumb setup. HP 3586 to 80 meter vertical and pretty good ground plane. Heard not a thing from Boston even at -120 db. (I did hear general crud) Do wonder with all of these little cpfl lights and their nasty switchers if the noise floors is up. Will try with a LORAN C active antenna and preamp tonight. But not sounding to good. Regards Paul WB8TSL
On Mon, Dec 13, 2010 at 1:02 PM, Bob Camp <li...@rtty.us> wrote: > Hi > > Certainly more immune to synchronous noise like RFI from switching power > supplies. I haven't checked the ERP numbers on the chains. There may be > some > differences there. Some of the Asian chains used to pump out a *lot* of > power. > > Bob > > -----Original Message----- > From: time-nuts-boun...@febo.com [mailto:time-nuts-boun...@febo.com] On > Behalf Of Poul-Henning Kamp > Sent: Monday, December 13, 2010 12:50 PM > To: j...@quik.com; Discussion of precise time and frequency measurement > Subject: Re: [time-nuts] Loran DX and Austron 2100 > > In message <61515.12.6.201.2.1292262311.squir...@popaccts.quikus.com>, "J. > Fors > ter" writes: > > Relative to the old Iceland chain, the "new" 4-digit GRI's should be > more immune to noise because 1kHz raster signals average out. > > -- > Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 > p...@freebsd.org | TCP/IP since RFC 956 > FreeBSD committer | BSD since 4.3-tahoe > Never attribute to malice what can adequately be explained by incompetence. > > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > > > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
