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☀ Solar
SFI 121
SN 99
A 11
K 3 Unsettled
X-Ray C2.4
Wind 432.2 km/s
Aurora 4
Updated 08:30 UTC HamQSL · N0NBH
Day 80/40m Poor 30/20m Good 17/15m Fair 12/10m Fair
Night 80/40m Fair 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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Ready — select a band to fetch live spots

Satellite Operation

Discuss amateur radio satellites, portable satellite contacts, antenna tracking, passes, and successful satellite QSOs.

  1. finally got a linear transponder pass working but tracking is killing me

    Sarah Thomas,
    • 1 reply
    • 114 views
    Robert Taylor

  2. first time trying linear transponder sats and i have no idea what im doing

    Rebecca Davis,
    • 1 reply
    • 71 views
    Thomas Anderson

  3. finally tried working AO-73 with linear transponder — some questions

    Mike Rodriguez,
    • 1 reply
    • 110 views
    Robert Moore66

  4. finally tried working AO-73 with linear transponder — few questions

    Lisa Wang,
    • 1 reply
    • 90 views
    Carlos Gutierrez

  5. first time trying LEO sats with linear transponder — what am i doing wrong

    Moon Bounce,
    • 1 reply
    • 85 views
    David Davis44

  6. finally tried AO-73 with my FT-818 and a handheld yagi — some questions

    Jennifer Park,
    • 1 reply
    • 95 views
    John Wilson

  7. finally tried working AO-73 with linear transponder, few questions

    Lisa Patel,
    • 1 reply
    • 104 views
    Robert Mitchell

  8. first time trying LEO satellites, so confused about the doppler tuning thing

    Robert Chen,
    • 1 reply
    • 102 views
    Rachel Williams

  9. Great Satellite System, But Low Skill Set

    Mark, KA5UTN,
    • 0 replies
    • 81 views
    Mark, KA5UTN

  11. linear transponder on AO-73 — am i doing this completely wrong

    Ashley Brown21,
    • 1 reply
    • 92 views
    Angela Washington

  12. linear transponder satellites — am i doing this completely wrong

    Betty Johnson,
    • 1 reply
    • 90 views
    Robert Taylor83

  13. first time trying LEO sats with linear transponder — confused about doppler tuning

    Michael Rodriguez,
    • 1 reply
    • 99 views
    Jennifer Williams

  14. finally tried working AO-73 with linear transponder, few questions

    Steven Brown,
    • 1 reply
    • 141 views
    HF Hunter

  15. finally tried working AO-73 with linear transponder, few questions

    Steven Johnson,
    • 1 reply
    • 109 views
    David Chen

  16. first time trying LEO sats with a linear transponder, completely lost on doppler

    Amanda Anderson50,
    • 1 reply
    • 88 views
    Patricia Kim

  17. first time trying LEO satellites, completely lost on the doppler thing

    Jessica Miller,
    • 1 reply
    • 82 views
    Sarah Martinez

  18. first time trying LEO sats with a handheld — what am I missing here

    Amanda Garcia,
    • 1 reply
    • 105 views
    James Park

  19. finally tried working AO-73 with a linear transponder — some questions

    John Martinez,
    • 1 reply
    • 118 views
    James Thomas

  20. finally tried working AO-73 with linear transponder — some questions

    Lisa Thompson,
    • 1 reply
    • 146 views
    James Wilson48

  21. first time trying linear transponder satellites, AO-73 pass was a mess

    Steven Kumar,
    • 1 reply
    • 132 views
    Steven Kumar

  22. linear transponder sats - am i just doing this wrong or is it always this chaotic

    Patricia Davis,
    • 1 reply
    • 144 views
    James Anderson

  23. first time trying LEO sats with a linear transponder — kind of lost on the doppler thing

    Mountain Ham,
    • 1 reply
    • 108 views
    David Wilson59

  24. first time trying LEO sats with linear transponder — confused about doppler

    Diploe Dan,
    • 1 reply
    • 118 views
    Diploe Dan

  25. finally tried working AO-73 with linear transponder — some questions

    Jessica Davis21,
    • 1 reply
    • 145 views
    James Williams

  26. first time trying AO-73 with a linear transponder, totally lost on doppler

    Jennifer Rodriguez,
    • 1 reply
    • 139 views
    Michael Wu

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