[Lowfer] QRP with XJM

Michael Sapp wa3tts at verizon.net
Tue Dec 18 03:20:32 EST 2012


Hi All: Looks like I can decode Eric at 100uW ERP at about 120 kilometers away on 136 kHz. Plug that into your 
Free Space Path Loss equation and assume -65 dB for my NE EWE antenna signal level...according to W7EL's
EZNEC program.....great fun Eric. Mni Mni Thanks.......73 Mike wa3tts

Mike

I ran down to about 0.019W TPO.... but the ATT setup was kind of 
kludgy.

I am re-running 0.04, 0.03 W over the next 10-15 minutes.

The lowest decoded at 0.05W TPO is about 0.1 mW (0.0001 W) ERP.

On 12/18/12 02:12, Michael Sapp wrote:
> Eric:
> 0532 10 3 0.2 1397.5 0 WG2XJM 65
>
> 0534 10 0 0.2 1397.5 0 WG2XJM 60
>
> 0536 10 0 0.1 1397.5 0 WG2XJM 60
>
> 0538 10 -10 0.2 1397.5 0 WG2XJM 1
>
> 0540 10 -19 0.2 1397.5 0 WG2XJM 0.5
>
> 0542 10 -20 0.1 1397.5 0 WG2XJM 0.5
>
> 0544 10 -20 0.1 1397.6 0 WG2XJM 0.5
>
> 0546 10 -20 0.2 1397.6 0 WG2XJM 0.5
>
> 0548 0 -30 0.1 1397.6 0
>
> 0550 2 -28 0.2 1397.5 0 WG2XJM 0.05
>
> 0552 1 -30 -0.2 1397.7 0
>
> 0554 1 -29 0.1 1397.6 0 WG2XJM 0.05
>
> 0556 2 -27 0.2 1397.6 0 WG2XJM 0.05
>
> 0558 2 -26 0.2 1397.6 0 WG2XJM 0.05
>
> 0600 0 -31 -1.0 1408.0 0
>
> 0602 10 -14 0.2 1397.7 0 WG2XJM XX ADJ
>
> 0604 10 -11 0.2 1397.7 0 WG2XJM XX ADJ
>
> 0606 10 -11 0.1 1397.7 0 WG2XJM XX ADJ
>
> 0608 10 -11 0.2 1397.7 0 WG2XJM XX ADJ
>
> 0610 10 -11 0.1 1397.7 0 WG2XJM XX ADJ
>
> 0612 10 -12 0.2 1397.7 0 WG2XJM XX ADJ
>
> 0614 10 -13 0.1 1397.7 0 WG2XJM XX ADJ
>
> 0616 10 -19 0.2 1397.8 0 WG2XJM XX ADJ
>
> 0618 10 -23 0.1 1397.8 0 WG2XJM XX ADJ
>
> 0620 3 -25 0.1 1397.7 0 WG2XJM XX ADJ
>
> 0622 2 -26 0.2 1397.7 0 WG2XJM 0.1
>
> 0624 3 -26 0.1 1397.8 0 WG2XJM 0.1
>
> 0626 2 -27 0.1 1397.8 0 WG2XJM 0.063
>
> 0628 1 -27 0.2 1397.8 0 WG2XJM 0.063
>
> 0630 1 -27 0.2 1397.8 0
>
> 0632 2 -27 0.2 1397.8 0 WG2XJM 0.05
>
> 0634 2 -27 0.2 1397.8 0 WG2XJM 0.05
>
> 0636 0 -30 3.8 1403.9 -1
>
> 0638 0 -30 0.2 1397.7 0
>
> 0640 0 -28 -3.0 1403.5 -1
>




More information about the Lowfer mailing list