-
+
[](LICENSE)
[](https://nodejs.org/)
[](CONTRIBUTING.md)
@@ -13,7 +13,7 @@
[**Live Demo**](https://openhamclock.up.railway.app) ยท [**Download**](#-installation) ยท [**Documentation**](#-features) ยท [**Contributing**](#-contributing)
-
+
@@ -41,19 +41,37 @@ OpenHamClock is a spiritual successor to the beloved HamClock application create
- **Real-time day/night terminator** (gray line)
- **Great circle paths** between DE and DX
- **Click anywhere** to set DX location
-- **POTA activators** displayed on map
+- **POTA activators** displayed on map with callsigns
+- **DX cluster paths** - Lines connecting spotters to DX stations with band colors
+- **Moon tracking** - Real-time sublunar point with phase display
- **Zoom and pan** with full interactivity
+### ๐ก Propagation Prediction
+- **Real-time ionosonde data** from KC2G/GIRO network (~100 stations)
+- **ITU-R P.533-based** MUF/LUF calculations
+- **Visual heat map** showing band conditions to DX
+- **24-hour propagation chart** with hourly predictions
+- **Solar flux, K-index, and sunspot** integration
+
### ๐ Live Data Integration
| Source | Data | Update Rate |
|--------|------|-------------|
| NOAA SWPC | Solar Flux, K-Index, Sunspots | 5 min |
+| KC2G/GIRO | Ionosonde foF2, MUF data | 10 min |
| POTA | Parks on the Air spots | 1 min |
| SOTA | Summits on the Air spots | 1 min |
| DX Cluster | Real-time DX spots | 30 sec |
| HamQSL | Band conditions | 5 min |
+### ๐ DX Cluster
+- **Real-time spots** from DX Spider network
+- **Visual paths on map** with band-specific colors
+- **Hover highlighting** - Mouse over spots to highlight on map
+- **Grid square display** - Parsed from spot comments
+- **Filtering** by band, mode, continent, and search
+- **Spotter locations** shown on map
+
### ๐ Station Information
- **UTC and Local time** with date
- **Maidenhead grid square** (6 character)
@@ -219,6 +237,10 @@ openhamclock/
โ โโโ icons/ # App icons
โโโ electron/ # Electron main process
โ โโโ main.js # Desktop app entry
+โโโ dxspider-proxy/ # DX Cluster proxy service
+โ โโโ server.js # Telnet-to-WebSocket proxy
+โ โโโ package.json # Proxy dependencies
+โ โโโ README.md # Proxy documentation
โโโ scripts/ # Setup scripts
โ โโโ setup-pi.sh # Raspberry Pi setup
โ โโโ setup-linux.sh
@@ -238,11 +260,11 @@ We welcome contributions from the amateur radio community! See [CONTRIBUTING.md]
### Priority Areas
1. **Satellite Tracking** - TLE parsing and pass predictions
-2. **Contest Calendar** - Integration with contest databases
-3. **Rotator Control** - Hamlib integration
-4. **Additional APIs** - QRZ, LoTW, ClubLog
-5. **Accessibility** - Screen reader support, high contrast modes
-6. **Translations** - Internationalization
+2. **Rotator Control** - Hamlib integration
+3. **Additional APIs** - QRZ, LoTW, ClubLog
+4. **Accessibility** - Screen reader support, high contrast modes
+5. **Translations** - Internationalization
+6. **WebSocket DX Cluster** - Direct connection to DX Spider nodes
### How to Contribute
diff --git a/package.json b/package.json
index 381fe69..69a052e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
{
"name": "openhamclock",
- "version": "3.6.0",
+ "version": "3.8.0",
"description": "Open-source amateur radio dashboard with real-time space weather, band conditions, DX cluster, and interactive world map",
"main": "server.js",
"scripts": {
diff --git a/public/index.html b/public/index.html
index b947736..0b037fd 100644
--- a/public/index.html
+++ b/public/index.html
@@ -1725,9 +1725,9 @@
if (loading || !propagation) {
return (
- {viewMode === 'bands' ? '๐ BAND CONDITIONS' : '๐ก ITU-R P.533'}
- {hasRealData && viewMode !== 'bands' && โ}
+ {viewMode === 'bands' ? '๐ BAND CONDITIONS' : '๐ก VOACAP'}
+ {hasRealData && viewMode !== 'bands' && โ}
{viewModeLabels[viewMode]} โข click to toggle
@@ -1818,7 +1818,7 @@
) : (
<>
- {/* MUF/LUF/OWF and Data Source Info */}
+ {/* MUF/LUF and Data Source Info */}
-
+
MUF
- {propagation.frequencies?.muf || muf || '?'}
-
-
- OWF
- {propagation.frequencies?.owf || (muf ? (muf * 0.85).toFixed(1) : '?')}
+ {muf || '?'}
+ MHz
LUF
- {propagation.frequencies?.luf || luf || '?'}
+ {luf || '?'}
+ MHz
{hasRealData
- ? `๐ก ${ionospheric?.source || 'ionosonde'}${ionospheric?.distance ? ` ${ionospheric.distance}km` : ''}`
+ ? `๐ก ${ionospheric?.source || 'ionosonde'}${ionospheric?.distance ? ` (${ionospheric.distance}km)` : ''}`
: ionospheric?.nearestDistance
- ? `โก model (${ionospheric.nearestStation}: ${ionospheric.nearestDistance}km)`
- : 'โก model'
+ ? `โก estimated (nearest: ${ionospheric.nearestStation}, ${ionospheric.nearestDistance}km - too far)`
+ : 'โก estimated'
}
- {/* Path info for multi-hop */}
- {propagation.pathGeometry?.hops > 1 && (
-
- {propagation.pathGeometry.hops}-hop path
- โข
- ~{propagation.pathGeometry.hopLength}km/hop
- โข
- {propagation.pathGeometry.takeoffAngle}ยฐ takeoff
-
- )}
-
{viewMode === 'chart' ? (
/* VOACAP Heat Map Chart View */
@@ -1940,16 +1919,16 @@
fontSize: '11px'
}}>
-
BCR:
-
-
-
-
-
-
+
REL:
+
+
+
+
+
+
- {Math.round(propagation.pathGeometry?.distance || distance)}km โข {ionospheric?.foF2 ? `foF2 ${ionospheric.foF2}MHz` : `Rโโ=${solarData.ssn}`}
+ {Math.round(distance)}km โข {ionospheric?.foF2 ? `foF2=${ionospheric.foF2}` : `SSN=${solarData.ssn}`}
@@ -1970,7 +1949,7 @@
{ionospheric?.foF2 ? (
foF2 {ionospheric.foF2}
) : (
-
Rโโ {solarData.ssn}
+
SSN {solarData.ssn}
)}
K = 4 ? '#ff4444' : '#00ff88' }}>{solarData.kIndex}
@@ -1978,7 +1957,7 @@
{currentBands.slice(0, 8).map((band, idx) => (