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AMATEUR RADIO STATION
NEW ZEALAND
HOME
ABOUT
LOCATION
ZL4KF Location
Google Map
Great Circle Map
Azimuth Maps
NZ Wind Flow
Westport Tidal Info
Westport Weather
ARTICLES
Post Sunrise Flutter on 20 Meters
80 Meter DX from ZL
The Actual Ionospheric Scale
Solar Metrics (.PDF)
Solar Activity & HF Radio Propagation
Auroral Activity Overview
Antipodean Focusing of HF Radio Signals
Signal-to-Noise Ratio (SNR) Overview
Actual Kilometers per Watt (nit-picking!)
Back to the future…
LINKS
Contact
HOME
ABOUT
LOCATION
ZL4KF Location
Google Map
Great Circle Map
Azimuth Maps
NZ Wind Flow
Westport Tidal Info
Westport Weather
ARTICLES
Post Sunrise Flutter on 20 Meters
80 Meter DX from ZL
The Actual Ionospheric Scale
Solar Metrics (.PDF)
Solar Activity & HF Radio Propagation
Auroral Activity Overview
Antipodean Focusing of HF Radio Signals
Signal-to-Noise Ratio (SNR) Overview
Actual Kilometers per Watt (nit-picking!)
Back to the future…
LINKS
Contact
Screenshot 2025-07-28 192925
