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Ham Radio Base — Education, Resources, Projects and Community
☀ Solar
SFI 94
SN 41
A 19
K 3 Unsettled
X-Ray B3.3
Wind 435.5 km/s
Aurora 3
Updated 10:30 UTC HamQSL · N0NBH
Day 80/40m Poor 30/20m Good 17/15m Fair 12/10m Poor
Night 80/40m Fair 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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Time
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MHz DX Spotter Info
Recent spots —
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Ready — select a band to fetch live spots

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MEAN WELL NSD05-48S3, 3.96W Regulated Single Output DC-DC Converter 3.3 Volts @ 1.2 Amps 18-72VDC

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