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 433.1 km/s
Aurora 2
Updated 22:30 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

Morse Code, Q Codes & Radio Language

Explore Morse code, Q codes, phonetics, abbreviations, and clear communication used in amateur radio.

Forums

  1. Learning Morse Code

    Learn Morse code with beginner methods, practice tools, memory tips, and step-by-step CW training advice.
    • 329 posts
    where do i even start with morse code
    Jennifer Kim,

  2. Morse Practice & Speed Building

    Discuss Morse code drills, copying practice, sending accuracy, head copy, and building faster CW speed.
    • 345 posts
    finally committed to learning CW properly — how did you guys get past the slow hump
    Kevin O'Brien,

  3. Phonetic Alphabet

    Discuss the phonetic alphabet, Alpha Bravo Charlie usage, pronunciation, and clearer ham radio identification.
    • 308 posts
    do people actually use NATO phonetics every time they transmit or is that just a beginner thing
    Helen Taylor,

  4. Q Codes & Abbreviations

    Discuss Q codes, radio abbreviations, CW shorthand, and the meaning of common amateur radio terms.
    • 296 posts
    what do all these Q codes and abbreviations even mean, feels like a different language
    James Wilson48,

  5. Operating Etiquette & On-Air Language

    Learn good ham radio etiquette, courteous operating, signal reports, calling methods, and clean on-air habits.
    • 356 posts
    jumped into a net for the first time last night and had no idea what i was doing lol
    Michael Moore,

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.