The event will run for the calendar month of March 2025 as defined by https://www.wsprnet.org/drupal/node. Adjudication will use the March 2025 file from the download section of their website.

The band will be 40m.

Any antenna may be used including separate antennas for transmit and receive if that is the preference of the entrant.

Maximum power is 5W.

There will be three classes:

Transmit
Receive
Two-way

A two-way QSO is defined as an entrant being heard by the other station on the same calendar day as the entrant heard them.

Entrants will be automatically included in all three classes.

Points are awarded as follows: 1 point for each station heard/hearing the entrant. 1 point for each large maidenhead square (e.g. IO91, JO00 etc) heard/hearing the entrant. The score will be total stations multiplied by total squares.

Two way will be the total individual stations heard and also hearing the entrant with the day totalled over the month.

An entrant may make multiple entries so long as a distinct callsign is used for each entry.

There is no need to submit a log, all necessary data will be gleaned from the WSPRnet archive, but entrants must advise G3YSX (stewart@g3ysx.org.uk) of their intention to enter together with the callsign(s) that are using.

Members of local clubs are welcome to join in.

Stewart/G3YSX