JulianOliver,
@JulianOliver@mastodon.social avatar

For fellow RF geeks out there, an entertaining chart for getting your comms on in the current EM conditions. From https://hamradiofornontechies.com/current-ham-radio-conditions/

croyle,
@croyle@wandering.shop avatar

@JulianOliver @AE4WX In the words of Adam Savage, "Well, there's your problem!"

JulianOliver,
@JulianOliver@mastodon.social avatar

Caved and set up the Buddipole. Will see if I can catch any solar bursts on 40m and 20m in radio land. Upconverter on battery to RTLSDR. Living dangerously, straight into lappie, gulp.

Nooelec Upconverter and RTL SDR

JulianOliver,
@JulianOliver@mastodon.social avatar

Excellent descrip of what I saw last night & into this morning, even during the entry R1 Blackout level. I was surfing the 40/30/20m bands & found an eerie & persistent 'quiet earth' that I had never before seen.

Why? During intense solar storms the lower ionosphere becomes extremely electron-dense, and so radio reliant on ionospheric bounce loses energy - becoming degraded or lost altogether - due to increased collisions in this new high-density environment:

https://www.swpc.noaa.gov/phenomena/solar-flares-radio-blackouts

otte_homan,
@otte_homan@theblower.au avatar

@JulianOliver whats the Q code for shutting down?

JulianOliver,
@JulianOliver@mastodon.social avatar
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