• [VK2KFJ] new source of RFI (Radio Frequency Interference) LED signs

    From VK2KFJ via rec.radio.amateur.modera@21:1/5 to All on Wed Jun 16 01:52:34 2021
    XPost: aus.radio.amateur.misc, rec.radio.amateur.misc

    VK2KFJ Blog

    ///////////////////////////////////////////
    new source of RFI (Radio Frequency Interference) LED signs

    Posted: 15 Jun 2021 06:59 PM PDT http://vk2kfj.blogspot.com/2021/06/new-source-of-rfi-radio-frequency.html


    Here is a short video showing some RFI coming from a LED sign from local
    club member, when start to look around you find many of these signs at
    schools, churches and shops.
    This example is listening on a 2metre band FM radio. It be nice to find
    the manufacturer to let them know these signs are radiating RFI.
    IMG_2254.MOV - Google Drive

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)