วันอังคารที่ 9 กุมภาพันธ์ พ.ศ. 2553

Thailand Field Day Contest 2010

In last weekend (Feb 6) I have been to challenge in the TFDC2010.I setup my station for class D again. Class D is contest in the home station and a transmitter is not over 5 watts. For this year I am feeling bad again because this weekend I have working until I can made the points in 6 hours. So many problems for this contested. Working day, I can not completed set up homebrew antenna 4 sets of 7 elements and the noise in somewhere over my station. So I must improve my station again.

For TFDC2010 has difference from last year. This year many Thai’s Ham was interested the contest more.

Improve my station again see next contest.

วันศุกร์ที่ 25 ธันวาคม พ.ศ. 2552

วันพฤหัสบดีที่ 24 ธันวาคม พ.ศ. 2552

Schedule on the air in long holiday.

For the long holiday in New Year 2010. I made the schedule for operate in digital mode on VHF band between Dec 29,2009 to Jan 2,2010. Met on the air,good luck!.

Schedule details;
In this phase are operating 5:00pm-8:00pm Local times.
Dec 29-30_________PSK mode.
Dec 31-Jan 1_______RTTY mode.
Jan 2_____________SSTV mode.

*Remark; PSK,RTTY operation with 145.5375MHz.
SSTV operarion with 145.5000MHz.
4:00pm-6:00pm Local times approx. using in USB mode.
6:00pm-8:00pm Local times approx. using in FM mode.

วันอาทิตย์ที่ 13 ธันวาคม พ.ศ. 2552

144/440 Antenna


The Home brew Antenna design by DK7ZB.
I made by 10mm. Aluminum tube.This is for starting to chat via satellite.