• 0 Posts
  • 50 Comments
Joined 2 years ago
cake
Cake day: February 21st, 2024

help-circle

















  • 667@lemmy.radiotoSelfhosted@lemmy.worldremoved a homeplug
    link
    fedilink
    English
    arrow-up
    41
    ·
    4 months ago

    One of the best no-noise locations I ever did was in a fully powered-down sailboat in the southern lagoon at Fort Jefferson, Dry Tortugas. Leaky consumer electronics are the worst.

    To contrast, I managed to work Indonesia from Alamogordo NM despite being in a residential neighborhood, HVAC capacitors and foreign over-the-horizon-radar (OTHR) be damned. Taught me a lot about being patient and picking out transmissions in the noise.



  • Only preppers really care about shortwave radio these days.

    I’d like to welcome you to the modern era of amateur (ham) radio, and encourage you to learn about the plethora of activities, equipment, and options available in the hobby now.

    The miniaturization of electronics means operators are no longer bound to ham shacks. You can make contacts with as little as 1mW (Morse code), 1,500 miles with 10W SSB, (personal experience, from a park in North Dakota and a wire sent up over a tree branch), over 8,000 miles on 100W (also personal experience, with an antenna I built myself), with both home-made antennas or commercially procured antennas.

    There are xOTA programs, POTA, SOTA, Scouts, BOTA—literally dozens of flavors of “On The Air” to suit all manner of individual interests.

    And don’t even get me started on digital modes: RTTY, FT8, FT4, JS8, JS8Call to name a few, even old school Hellschreiber or SSTV (send fresh digital photos over the air).

    There is a persistent old stereotype of amateur radio; it’s not like that anymore.

    There are amateur radio operators aboard the ISS, they beam down SSTV images regularly, and if you’re particularly lucky and appropriately equipped, you can even talk with them and request a QSL card.

    There’s quite a lot.

    Remember, the medium is the message.