In celebration of the 500th anniversary of the city of Le Havre’s foundation, the French city’s Amateur Radio club F6KOH will be using the special call sign TM500LH for the following periods: May 25 to 31; June 5 to 10; August 30 to September 4; and October 1 to 8.

The local Amateur radio clubs F8KHN, F4KIW and F4KJL will join F6KOH to activate the TM500LH special event callsign and operate in the following modes: Voice, CW, SSTV, and other numeric modes.

A special diploma will be delivered to all Amateur Radio stations having made three contacts with TM500LH.

If you need any other information about this event, please consult TM500LH on You can also contact if TM500LH on does not have the specific information you are looking for. We are looking forward to thousands of QSOs!

73, TM500LH