Re: LF: Dx on MF!

[DK7FC <selberdenken@posteo.de>]

Wow, quite respectable. Sea water may have helped a bit here :-) I bet 
it is also possible to have detections from EU stations in SA, e.g. at 
YV7MAE, who is in a perfect location!
73, Stefan

Am 18.08.2015 12:56, schrieb pa3abk:
> http://njdtechnologies.net/wh2xnd-vk2xgj-the-path-has-opened/
>
> Check also WSPR data base
>  2015-08-18 10:20      WG2XXM      0.475710      -30      0      
> EM15lj      5      VK2DDI  QF55hf      13987      249
>  2015-08-18 10:40      WG2XXM      0.475710      -28      0      
> EM15lj      5      VK2DDI  QF55hf      13987      249
>  2015-08-18 10:44      WG2XXM      0.475710      -28      0      
> EM15lj      5      VK2DDI  QF55hf      13987      249
>  2015-08-18 10:24      WG2XXM      0.475709      -25      1      
> EM15lj      5      VK2XGJ  QF55jl      13962      250
>  2015-08-18 10:36      WG2XXM      0.475709      -25      0      
> EM15lj      5      VK2XGJ  QF55jl      13962      250
>  2015-08-18 10:28      WG2XXM      0.475709      -29      0      
> EM15lj      5      VK2XGJ  QF55jl      13962      250
>  2015-08-18 10:20      WG2XXM      0.475709      -30      0      
> EM15lj      5      VK2XGJ  QF55jl      13962      250
>
>
> These phenomenon were quite common in the pre-GMDSS era.
> it was quite "normal" to hear SanFrancisco coaststations in the ZL and 
> VK area (and vice-versa) when  these conditions occur.
> Same goes for EU <> Brasil (no MF active their now) this area was 
> bounded very sharply and could last for hours.
> BR area is QRN 5+.  (Flashovers in the radio room!)
> Local tfc was cleared via 4MHz and MF was not useable there.
>
> Another  EU-mid <> Pacific. Marshall Island Micronesia  area.
> Red Sea to VK
> SFO <> Hawaii
> Sigs were very strong, and were able to activate the AutoAlarm. :-(
>
>
> Jan/pa3abk