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☀ Solar
SFI 121
SN 93
A 11
K 2 Quiet
X-Ray B9.5
Wind 413.9 km/s
Aurora 2
Updated 05:30 UTC HamQSL · N0NBH
Day 80/40m Fair 30/20m Good 17/15m Fair 12/10m Fair
Night 80/40m Good 30/20m Good 17/15m Fair 12/10m Poor

Callsign Lookup
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Vanity Call Signs Available
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ⓘ Callsign lookups are in real time via the FCC database. Vanity callsign availability is refreshed daily at 6:00 AM CST. The vanity search may be unavailable for a few minutes during this update.
Live DX spots
Live DX Spots — 70cm via PSKReporter · scroll or pinch to zoom
Band
Mode
Time
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MHz DX Spotter Info
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Homebrew Radio Projects

Discuss homebrew transmitters, receivers, kits, custom circuits, parts choices, and amateur radio builds.

  1. finally built my first direct conversion receiver - it kinda works?

    Robert Mitchell,
    • 1 reply
    • 4 views
    John Martinez

  2. finally got my homebrew direct conversion receiver actually working - few questions

    David Parker,
    • 1 reply
    • 4 views
    Helen Anderson

  3. finally built a direct conversion receiver for 40m - some notes

    Kevin Turner,
    • 1 reply
    • 7 views
    Mark Stevens

  4. finally got my direct conversion receiver working but the audio is a mess

    David Parker,
    • 1 reply
    • 11 views
    Kevin Turner

  5. finally built my first crystal controlled transmitter and it actually works??

    Kevin O'Brien,
    • 1 reply
    • 14 views
    Emily Miller

  6. finally got my first homebrew direct conversion receiver working, sort of

    Anthony Davis,
    • 1 reply
    • 19 views
    John Mitchell

  7. finally built a direct conversion receiver for 40m and it actually works??

    Jessica Johnson,
    • 1 reply
    • 17 views
    Daniel Rodriguez

  8. finally built my first regen receiver - some questions about regeneration control

    Daniel Rodriguez,
    • 1 reply
    • 21 views
    Angela Washington

  9. finally built a 40m direct conversion receiver - took forever but it works

    Rachel Garcia,
    • 1 reply
    • 26 views
    David Williams50

  11. finally built my first regen receiver - got it working but something's off

    Emily Wilson23,
    • 1 reply
    • 30 views
    Amanda Foster

  12. finally got my direct conversion receiver working but theres a weird hum I cant track down

    Carlos Mendoza,
    • 1 reply
    • 40 views
    Dave Thompson

  13. finally built a direct conversion receiver for 40m - some questions

    Jennifer Adams,
    • 1 reply
    • 50 views
    Amanda Williams

  14. finally got my direct conversion receiver working but the audio is terrible

    Michelle Davis,
    • 1 reply
    • 46 views
    Rajesh Patel

  15. finally got my direct conversion receiver working but its picking up everything

    Susan Davis,
    • 1 reply
    • 49 views
    Carlos Silva

  16. first attempt at a regen receiver - got noise but nothing resembling a signal

    HF Hunter,
    • 1 reply
    • 42 views
    Steven Wilson

  17. my first homebrew receiver is alive but something's off with the audio stage

    Repeater King,
    • 1 reply
    • 69 views
    Melissa Baker

  18. finally built my first crystal radio... kind of works?

    Jennifer Rodriguez,
    • 1 reply
    • 75 views
    Diana Foster

  19. finally got my first homebrew receiver working but the IF is acting weird

    Jennifer Rodriguez,
    • 1 reply
    • 58 views
    Jessica Williams

  20. first scratch-built receiver actually working - few questions though

    Gary Mitchell,
    • 1 reply
    • 53 views
    James Davis

  21. my first scratch-built receiver is finally picking something up

    David Anderson,
    • 1 reply
    • 110 views
    Jessica Miller89

  22. first homebrew transmitter finally working, sort of

    Brian Murphy,
    • 1 reply
    • 63 views
    James Holloway

  23. my first scratch built receiver - finally got audio out of it

    Amanda Williams49,
    • 1 reply
    • 61 views
    Michael Miller

  24. finally got my 40m direct conversion rx working but audio is a mess

    James Williams,
    • 1 reply
    • 65 views
    Patricia Kim

  25. my first scratch-built superhet receiver - finally got it sorta working

    Ashley Miller,
    • 1 reply
    • 52 views
    Stephanie Chang

  26. finally got my homebrew direct conversion receiver working but theres a weird hum

    Gary Yamamoto,
    • 1 reply
    • 60 views
    CQ Op

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