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2013年12月31日 (火)

ENJOY!! SATELLITES!!

I'v got QSO!! via VO-52(HAM SATELLITES)!!

My TX,RX system is very simple.

TX is FT-897DM. TX power is 10W (at:UHF CW). TX ANT was made by me(it is handmade) 6 element yagi.

Rx is simplify all band receiver.Rx ANT is 5 element yagi.

I am useing a straight key.(it is very cheap (secondhand key(¥300($3))))

I have to tune TXorRX frequency by my hand.(manual operation)because

The frequency will be shift by the Doppler effect.

I am very busy!! to operate those systems.(change the frequency dial.hit the straight key and etc・・・・)

I want to many hands!! happy02

131230_170258

(ANT systems (the three legs was improvemented (camera three legs)))

131223_070129
(I hit the straight key each time. (it is very cheap.(¥300($3)))) 

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