Saturday, February 10, 2018

Voicekeyer test via webSDR

Didn't feel well last 2 days. But it went better this morning. To test my voicekeyer and signal as last preparations for the PACC I made a recording from my voicekeyer on 80m. First with my normal voice, just the recording. Second is my recording with a little reverb. Sometimes I hear stations that use a little reverb and they sound very clear to me. But to be honest I like my normal voice and I think I don't need any reverb to have a better sound. Decide for yourself.

The recording is made with the PI4THT webSDR which is one of the best online SDR receivers on the net. You have a couple of tools online for analyzing the signal. Like plotting the signal over time and viewing your signal in the waterfall. Best is of course the recording ability. My transmission was made on 3740KHz LSB. The difference between my vertical and the inverted-V was astonishing, my signal was not received at all when I was transmiiting on the vertical and as good as the recording when on the inverted-V.


  1. Hallo Bas, wat mij betreft ga ik voor je gewone signaal zonder galm. Succes in de PACC contest. 73 Paul PAØK

  2. Hoi Bas, je normale opname klinkt duidelijker dan met galm. Succes met de contest.
    73 Hans, PE1BVQ

  3. Hallo Bas, deze opname is van 2015? 73 Paul PAØK

  4. Nee Paul de opname is van vanochtend. Maar er staat nog een opname van 2015 (11steden contest) ook in mijn soundcloud en dat geeft hij weer als je de file hebt gespeeld. 73, Bas


Thanks for your comment. Bedankt voor je reactie. 73, Bas