In article , Radio Amateur KC2HMZ
writes:

On 18 Jun 2004 19:48:44 GMT, (Len Over 21) wrote:

See the Army Communicator write-up on Grecian Firebolt 2002
for a good example. :-)

For that matter, just turn on a shortwave receiver. Grecian Firebolt
2004 is being conducted as I type this, and will continue until some
time in August.

Interesting! :-)

Frequencies?