[Elecraft] WSPR (OT)

[Drew AF2Z]

Check the Activity section of the WSPRnet.org site: you can see which 
slots stations are occupied. Also, check the received signals on your 
display and select a vacant spot.

But it doesn't matter very much-- wspr station transmissions occur at 
random intervals so that stations on the same frequency will not 
consistently interfere with each other. This assumes everyone has 
selected a reasonable Tx Fraction, not 100%.

73,
Drew
AF2Z


On 10/06/20 06:21, Victor Rosenthal 4X6GP wrote:
> When you configure a WSPR transmitter, how do you decide what is the 
> best frequency to use within the 200 Hz. WSPR range? I looked at the 
> spot database and nothing jumped out at me.
> 
> Further details: I just assembled a QRP Labs U3S standalone WSPR 
> transmitter, with a GPS receiver. I will probably start on 30m because 
> that is the band that is available when all the relays in my antenna 
> switching system are open, so it will be easy to let it run while the 
> rest of my station is off.
> 
> Sorry for the OT post, but there are lots of smart guys out there! 
> Answers can be off list.