I'm getting great results monitoring daily phase changes of the fallon loran
master station.
I don't have any computer logging from my austron 2100's but manual readings
taken several times a day show 10 to 30 nanosec of phase change throughout the
day and about 0 to 10 ns day to day and
I just finished doing some phase noise (and as a byproduct, frequency
stability) measurements of a few ham radio HF transceivers and thought
you might be interested in the results:
http://www.febo.com/pages/hf_phase_noise/index.html
Many of you may not be familiar with the four rigs that I
Excellent results and very interesting.
Good work! Thanks!
-Brian, WA1ZMS
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Behalf Of John Ackermann N8UR
Sent: Saturday, June 02, 2007 11:39 AM
To: Discussion of precise time and frequency measurement
Subject:
Hi Tom:
NIST was monitoring 9940 not that long ago and I called them to ask about the
very poor numbers. They said the monitoring was being done with an antenna in
Colorado! So you're not missing much in that regard.
I'm almost in the shadow of the Middletown station. A few months ago they
In message [EMAIL PROTECTED], Brooke Clarke writes:
I've been thinking of making up
a PCB board for the Burhans LORAN-C receiver that was published some years ago
in a series of articles about LORAN-C.
See: http://phk.freebsd.dk/loran-c
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
A friend of mine just picked up a Z3801 GPS receiver without the
necessary antenna.
I know this has been discussed recently but am wondering what the
recommended (cheap but usable )
antenna would be. I want to give him a recommendation or two. The
antenna has to be a 5 Volt version
to match
Good day,
*** REPLY SEPARATOR ***
On 02-Jun-07 at 16:39 Bill Janssen wrote:
A friend of mine just picked up a Z3801 GPS receiver without the
necessary antenna.
I know this has been discussed recently but am wondering what the
recommended (cheap but usable )
antenna would be.
Brooke I wonder if you have seen this page from a European friend of mine.
Markus Vester DF6NM
http://freenet-homepage.de/df6nm/LoranView/LoranView_Mar2006.htm
Alan Melia (UK)
G3NYK
- Original Message -
From: Brooke Clarke [EMAIL PROTECTED]
To: Discussion of precise time and frequency
I'm using it and it works.
I guess 58532A would be better for long run of cable though.
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItemitem=320121796349
http://wildcard.pctel.com/images_product_overview/pdf_docs/GPS_TMG_26dB_specsheet.pdf
On 6/3/07, Bill Janssen [EMAIL PROTECTED] wrote:
A friend
