Skip to content
View in the app

A better way to browse. Learn more.
Ham Radio Base -Powered By Ham CQ DX

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.
☀ Solar
SFI 125
SN 85
A 7
K 2 Quiet
X-Ray C2.1
Wind 453.2 km/s
Aurora 2
Updated 23:00 UTC HamQSL · N0NBH
Day 80/40m Fair 30/20m Good 17/15m Good 12/10m Fair
Night 80/40m Good 30/20m Good 17/15m Good 12/10m Poor

Callsign Lookup
_
Vanity Call Signs Available
Enter filters above and click Search.
ⓘ 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
Loading map data…
MHz DX Spotter Info
Recent spots —
Select a band above to load spots
Ready — select a band to fetch live spots

APRS

Talk about APRS tracking, messaging, digipeaters, iGates, mobile beacons, and APRS setup for ham radio use.

  1. APRS digipeater not igating to aprs.fi — what am I missing

    John Taylor,
    • 1 reply
    • 12 views
    David Parker

  2. APRS beacon not showing up on aprs.fi but TNC is keying the radio

    John Johnson,
    • 1 reply
    • 22 views
    Rebecca Martinez

  3. APRS beacon showing up on aprs.fi but messages not going through??

    John Peterson,
    • 1 reply
    • 72 views
    Jessica Miller89

  4. APRS digipeater path question — am I flooding the network?

    James Williams,
    • 1 reply
    • 68 views
    Susan Clark

  5. APRS digipeater path confusion — am i doing this wrong?

    Ashley Wilson81,
    • 1 reply
    • 51 views
    David Chen

  7. TNC-X Setup for APRS - Path Configuration Issue

    Ham Fan,
    • 2 replies
    • 164 views
    Mark Thompson

  8. APRS Digipeater Path Optimization for Weak Signal Coverage

    David Johnson45,
    • 2 replies
    • 141 views
    Michael Thompson

  9. APRS digipeater not relaying my packets — setup looks right to me

    Amanda Williams,
    • 1 reply
    • 40 views
    James Wilson46

  10. APRS TNC Configuration Issue: Can't Get My Kenwood TM-710G to Decode Packets Properly

    Robert Williams,
    • 2 replies
    • 557 views
    Radio Geek

  11. APRS Message Delivery Issues - Path Troubleshooting Help

    Sarah Anderson50,
    • 2 replies
    • 123 views
    Sarah Anderson50

  13. APRS beacon not showing up on aprs.fi but TNC is keying up

    David Williams95,
    • 1 reply
    • 97 views
    David Williams95

  14. APRS beacon showing up on aprs.fi but messages not getting through??

    Sarah Wilson,
    • 1 reply
    • 44 views
    Kevin Park

  15. APRS beacon showing up on aprs.fi but messages not getting through??

    Sarah Thomas43,
    • 1 reply
    • 27 views
    Michael Brown

  16. APRS digipeater coverage gap in my area — anyone else dealing with this?

    Mark Johnson,
    • 1 reply
    • 26 views
    Steve Johnson

  17. APRS digipeater not gating my packets to the internet — what am i missing

    James Moore,
    • 1 reply
    • 76 views
    Amanda Anderson

  19. APRS beaconing every 30 seconds — is that too aggressive for a busy network?

    James Thompson,
    • 1 reply
    • 58 views
    Dave Thompson

  20. APRS showing my position way off — is it the TNC or something else

    Amanda Johnson,
    • 1 reply
    • 63 views
    Amanda Williams49

  21. APRS beacon showing up on aprs.fi but messages not getting through??

    John Anderson,
    • 1 reply
    • 26 views
    Lisa Wang

  22. APRS Messaging Reliability - Packets Getting Lost

    Michelle Baker,
    • 2 replies
    • 135 views
    Jennifer Adams

  23. Kenwood TH-D75A vs Yaesu FT-5DR APRS Performance Comparison

    Rachel Johnson,
    • 2 replies
    • 258 views
    Brian Wilson

  25. APRS Digipeater Path Confusion - WIDE1-1 vs WIDE2-1

    Patricia Kim,
    • 2 replies
    • 183 views
    Patricia Kim

  26. APRS Frequency Congestion and Path Optimization in 2026

    DX Hunter,
    • 2 replies
    • 879 views
    DX Hunter

  27. APRS beacon showing up on aprs.fi but messages not getting through??

    Patricia Nakamura,
    • 1 reply
    • 77 views
    Jessica Williams

  28. APRS digipeater path not working right — packets not getting out

    Rachel Garcia,
    • 1 reply
    • 57 views
    Steven Wright

  29. APRS beacon showing up on aprs.fi but messages not getting through??

    Amanda Miller,
    • 1 reply
    • 23 views
    Amanda Miller

Account

Navigation

Search

Search

Configure browser push notifications
Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.