Sporadic E antenne question

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PascalD
Posts: 57
Joined: 29 Dec 2016 12:32

Sporadic E antenne question

Post by PascalD » 04 Jun 2017 11:44

When receiving fm by Sporadic E is antenne orientation critical for reception similar for tropospheric dx or is not important ?

Bon dx

Pascal


Sony F1HD
Antennenland 9.2
Fringe BII amplifier

satnipper
Posts: 772
Joined: 03 Oct 2014 12:58
Location: Western Europe

Re: Sporadic E antenne question

Post by satnipper » 04 Jun 2017 13:25

For Sporadic E it is not critical though most dxers will prefer horizontal orientation.

bien a toi

Stuart

daveB
Posts: 1004
Joined: 07 Oct 2014 16:49

Re: Sporadic E antenne question

Post by daveB » 04 Jun 2017 17:23

I have found that many low powered vertical stations have been received at good strength on horizontal poarisation. Low power being 500 watts down to 20 watts (as listed in FMList)
SDRPlay, AirSpyMini, RTL dongles, SB920s, Yamaha TX930. 5 ele compact yagi on rotator at 18ft agl. FM5 facing east, FM5 facing south, FM3 facing NE, OIRT dipole, 3-ele Moxon vertical facing east.

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