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Ham Radio Base — Education, Resources, Projects and Community
☀ Solar
SFI 106
SN 51
A 20
K 2 Quiet
X-Ray B5.3
Wind 441.0 km/s
Aurora 3
Updated 20:00 UTC HamQSL · N0NBH
Day 80/40m Fair 30/20m Good 17/15m Fair 12/10m Poor
Night 80/40m Good 30/20m Good 17/15m Fair 12/10m Poor

Callsign Lookup
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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
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Mode
Time
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MHz DX Spotter Info
Recent spots —
Select a band above to load spots
Ready — select a band to fetch live spots

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MEAN WELL NLDD-500H, DC-DC Constant Current Step-Down LED Driver 500mA 6-52VDC Output 10-56VDCin PC Pins PWM & Remote ON/OFF

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