Since 14.february we are hosted on the new WINQSL-server. Information download should work now faster. Thanks to everybody who supported.

COTA-Hunter 2021 – Activator 2021

Also in 2021 we have a yearly COTA-Hunter and COTA-Activator award-class. The logsearch for this award is available on our COTA-logsearch-server. All bands modes are valid. If you want a point for the COTA-activator, minimum 50 contacts needs to be made from that german castle.

According to the generally situation in 2020 also the number of COTA-contacts was going down almost 20% against the year before.

Also the number of activated castles in germany was with 826 exactly 100 lower than 2019.

90% of the contacts were done on shortwave.

Seasons greetings

Merry christmas and a happy new year 2021 for you and your families, most important good health.

73, 11, COTA-Team-Germany


Some of you have probably detected the server-issues during the past weeks which were based on a problem at the hosting-company. We will move in the near future to a new server. It can be that cotagroup will be in maintenance-mode and no uploads or award applications can be send for one or two days. Only for your info in advance. 73, Manfred DF6EX

Mailing-list cota-activities

As yahoogroups becomes less popular and reduces funtionalities we created a new mailing-list at auf dem absteigenden Ast ist, wurde eine neue Mailing-Liste bei group.

Cota-activations is for announcements of coming WCA-activities.

Participation is easy, just enter in the right widget your e-mail-adress and push the subscribe-button. You will receive a confirmation-message from and in the future you are able to announce your coming activations.

73,11, COTA-Team-Germany

World Castle Weekend 2020

As WCA has the 10year jubilee in 2020 the world-castle-weekend was extended to the period of 11.-21.june 2019. To improve also the number of activities from german castle COTA-team-germany offers the WCW-activator-award 2019. A minimum of 3 different castle locations in germany needs to be activated with a minimum of 50 contacts each, so altogether 150 contacts (of course more would be fine). The award can be applied by sending a list of the 3 different german castle locations to the log-address. Also the logs needs to be delivered as ADI-file.
73,11, COTA-Team-Germany

German Castle Day 2020

German Castle Day 2020 is over.

Conditions were not so good, however we already received a lot of incoming logs. So thanks to all activators and of course special thanks to those who worked the castle-stations. Below you find the actually received logs. However just directly after this event we want to remind for the world-castle-weekend 2020. This year extended to fully 11 days, which reminds on 11 years World Castle Award program and the special founded “11” which reminds castle activators on two towers.

Again we will bring out also a special-WCW-activator-award for those who are active from a german castle in this time-period and send us the log.

73,11,good health COTA-Team-Germany

DLFF-COTA-Meeting 02.05.2020 cancelled

Under the current situation we are sorry, but we have to cancel the planned DLFF-COTA-meeting.
Currently it´s not sure if the location for this event would be available again until this date and most important we want to make any personal risk for anybody.
So take care and stay at home. 73, good health

DR10WCA wrap-up

After one year activity with DR10WCA the final-result was very nice. 6898 contacts from altogether 62 different castles could be realized. QSOs included also 3500 DLFF-contacts from 7 different references. Many thanks to all who worked, heard and spotted us and of course to the operators. A small statistic can be found here.