In my previous post I forgot to provide a link to the charts.
Visit the charts at https://johnloftus.com.au/track-hf-band-openings/

73 John
VK4CT

Episode 2 brings new charts with a focus on regular winners of the "WSPR challenge" conducted by Remko PA3FYM and Rob PE1ITR at wspr.pe1itr.com

View the charts to see the bands, times and SNR of every spot reported by winners of the RX section - as measured by total Km for all bands.

Entrants in the TX section can view their callsign in the charts for each band and SNR reported by the RX winners over a 24 hour period.
The charts reveal strategies used by reporters with the biggest ears on the planet.

Enjoy the WSPR challenge.
73 John VK4CT

The band-opening charts reached a new milestone today.
The propagation charts now embrace 54 segments - six continents by nine HF bands.
Each segment aggregates WSPR spots into a period of seven days.
I'm looking for feedback to guide further development. Email is on the charts.
Visit the charts at https://johnloftus.com.au/track-hf-band-openings/

John uses WSPR data to chart DX HF band openings to Australia.

View the charts at https://johnloftus.com.au/track-hf-band-openings/

Comments are welcome. John's contact details are on the charts.

Chances are your call sign is already in the charts :-)

73 John, VK4CT