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
