QRZYB

Kondisi ionosfer real-time untuk komunikasi HF dan VHF.

Update: 12 Jun 2026, 16:51 UTC
Solar Flux (SFI) wb_sunny
127
Bagus
Sunspot (SN) blur_on
80
Aktif
A-Index timeline
18
Badai
K-Index public
3
Stabil

Kondisi Band HF

Band Siang (Day) Malam (Night) Status
80m (3.5 MHz) Poor Fair Noise: S2-S3
40m (7.0 MHz) Poor Fair Noise: S2-S3
20m (14.0 MHz) Good Good Noise: S2-S3
15m (21.0 MHz) Good Good Noise: S2-S3
10m (28.0 MHz) Fair Poor Noise: S2-S3

Kondisi Band VHF / UHF

Band Siang (Day) Malam (Night) Status
VHF Aurora Band Closed Info
6m E-Skip (EU) 50MHz ES Info
4m E-Skip (EU) Band Closed Info
E-Skip (NA) Band Closed Info
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