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1. LF: Re: Doppler shift (score: 1): Author: "Hugh M0WYE" <[email protected]>; Date: Fri, 11 Apr 2003 10:29:20 +0100; Hi Rik, Sorry it has taken a few days to reply, but it took me a while to find the article... Peter Martinez, G3PLX, wrote an excellent article about doppler shift and the ionosphere, illustrated wit; /rsgb_lf_group-archives/html/rsgb_lf_group/2003-04/msg00210.html (10,488 bytes)
2. LF: Re: Doppler shift (score: 1): Author: "Matti Niemela" <[email protected]>; Date: Tue, 8 Apr 2003 13:34:45 +0300; Hello Rik, Based on my observations frequency shifts 1-2 Hz on 10Mhz are quite common during sunset and sunrise. During good daylight propagation shifts are much under 1 Hz via path of 500-2000 km. 7; /rsgb_lf_group-archives/html/rsgb_lf_group/2003-04/msg00230.html (10,177 bytes)

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