Contents :

A collection of thoughts, and my notes about experiments and ideas, technical or otherwise, connected to Amateur Radio, Satellite working and monitoring and other electronics.

Showing posts with label 10m. Show all posts
Showing posts with label 10m. Show all posts

Monday, June 1, 2009

Wspr on 10m

I am currently running the WSPR station on 10m, Dial setting : 28.124600MHz, also looking for QRSS signals on 28.125900 to 28.126000MHz.

Using a FT-817 running 10% tx-ing when I am home, otherwise just rx-ing.

I have only had a single spot today from IZ1ERR in JN35, so I guess activity is quite low atm.

I am looking forward to the peak(s) of the sporadic E season.

Tuesday, May 19, 2009

FT-817 PA failure

Looks like the PA of my FT-817 gave up the ghost. Maximum 50 - 100mW out of the transceiver, whatever I do.

It looked for a day or two like my WSPR signals on 10MHz were soewhat down, and quite right, minimalist output there.

I have decided to leave it as is for now, a bit of output is still there, but a repair has to be done at a later stage.

Also, I decided to move the FT-817 *as it is now, on 10 meters, so listening and *really* WSPRing on 28.126120 MHz if anyone pops up there I will be leaving the reporter on and with an estimated output power of 50mW, running concurrently with SpectrumLab for QRSS on 28.125900 - 28.126000 MHz, running with a full wave 10m loop inside my balcony, tuneable from 10 - 20m with reasonable efficiency.