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JT9 Activity Days «Make haste slowly» on 9 SW bands were held on August 21 and 22, 2021. Reports sent by 158 radio amateurs. They are representatives of 34 regions from all eight Federal Districts of Russia, as well as radio amateurs from 34 foreign countries DXCC from six continents of the world. Most of the colleagues fulfilled the conditions of the special certificate, which, according to the terms of the Activity Days, was planned to be issued electronically for QSOs in JT9 mode with the sum of distances to correspondents exceeding 50,000 kilometers. We express our gratitude to the radio amateurs who supported our 5th JT9 days of activity and inform you that 155 participants are awarded certificates, of which 147 fulfilled the standard for the sum of distances. Certificates load here: AWARDS CENTER OF RDRC. Prizes are won in three competitions.

For the 1st place in the world the #1 certificate is awarded to Miguel Jose Cortina Lopez CO8MCL - 125 QSOs and 832.780 kilometers. The second diploma is for Pedro Claudio Astrada LW2EIY RDRC#854 - 80 QSOs and 800.627 km; the third - at Miquel Campama Bonell EA3ZD - 165 QSOs and 763.400 km.

The information is published at a club forum in theme JT9 activity 21-22 august 2021.

We congratulate the owners of club pennants with the RDRC logos, which became winners in three competitions::
• «A picture is worth a thousand words» - for the greatest number of QSOs with correspondents who are at a distance of more than 10.000 kilometers, the prize is awarded to Pedro Claudio Astrada LW2EIY RDRC#854 - 52 QSOs and 655.851 kilometers.
• «As the call, so the echo» - in this contest the prize was drawn in a lottery between the participants with a result of over 100,000 kilometers. The winner was Sergey Berezin R0UAV RDRC#1442 - 42 QSOs and 179.025 km.
• «Half a loaf is better than no bread» - in this contest the prize was drawn in a lottery between the participants, who showed the best results on each of the band. The prize has won by Nicholas Maslon K1NZ RDRC#858 - 285.440 kilometers and 52 QSOs on 30 meters band.


To determine the distances, the Vincenti formula was used, since it gives a more accurate result. To calculate this method in the PERL program, module Geo was used: Distance. Coordinates were taken from the gridsquare and my gridsquare fields of the logs sent. If there were no locator data in the log, their values were taken from the file call3.txt, which is used in the JTDX program.

Below are the tables with the results in 2021. Thank you all and welcome to participate on November 4-6 in the Days of Activity "Planet DIGIRADIO»! See you on the air, 73!

• TABLE with the results of the participants of the JT9 Activity Days «Make haste slowly» 2021 ::: BAND QSO - TOTAL QSO - TOTAL DISTANCE
• TABLE with the results of the contest «A picture is worth a thousand words» ::: QSO>10000KM - TOTAL DISTANCE
• TABLE with the results of the contest «Half a loaf is better than no bread» ::: BEST : BAND - TOTAL DISTANCE
• TABLE of best results for the number of telecommunications on the bands ::: BEST : BAND - QSO
• TABLE of the most distant telecommunications on the bands ::: BEST : BAND - MAXIMUM DISTANCE QSO

Final results of the participants of the JT9 Activity Days
«Make haste slowly» 2021
BAND QSO - TOTAL QSO - TOTAL DISTANCE

Results of the competition
«A picture is worth a thousand words»
QSO>10000KM - TOTAL DISTANCE

Results of the contest «Half a loaf is better than no bread»
BEST : BAND - TOTAL DISTANCE

BEST : BAND - QSO

BEST : BAND - MAXIMUM DISTANCE QSO