Re: LF: Summer solstice on LF

[DK7FC <73dk7fc@googlemail.com>]

Hi Mike,

Got you:

DK7FC JN49IK Opera-32 correlation http://df6nm.bplaced.net/opera/opds.zip

date time call distance frequency bandwidth snr correlation
2014-06-15 20:59:13 G3XDV 682km 137510.048Hz 2mHz -38.2dBOp 35% 18.4dB
2014-06-15 19:33:51 G3XDV 682km 137510.047Hz 4mHz -31.8dBOp 100% 22.0dB
2014-06-15 18:01:46 G3XDV 682km 137510.050Hz 2mHz -30.5dBOp 95% 21.5dB
2014-06-15 16:50:08 G3XDV 682km 137510.048Hz 3mHz -31.6dBOp 93% 21.7dB
2014-06-15 15:42:25 G3XDV 682km 137509.801Hz 4mHz -33.3dBOp 97% 21.9dB

WSPR-15 would give better SNR data though.
Anyway, good luck!

73, Stefan

Am 15.06.2014 18:11, schrieb Mike Dennison:
> I will be running a series of tests on the 136kHz band over the next
> week to coinicide with the Summer Solstice (and arguably the least
> likely time of year to work LF DX).
>
> For the next few days I will be transmitting Opera32 on 137.510kHz,
> both during the day and the evening. Power is around 0.3W ERP
> (absorption by the tree supporting the antenna is high at present).
>
> More tests will follow later in the week. Reports are very welcome.
>
> de Mike, G3XDV
>
>