Posts tonen met het label 50 mW. Alle posts tonen
Posts tonen met het label 50 mW. Alle posts tonen

maandag 5 mei 2014

SP DX contest

Poland - Voivodeships
My objectives
As a milliwatt enthusiast I tried:
* to make as many QSO's with the
   lowest possible power
* to make as many 1000 Miles per Watt QSO's as
   possible
* to work as many different prefixes as possible for the
   BQC- Marathon.

1000 MPW
The distance to many of Voivodeships is more than
500 miles  from my QTH in JO22na.
Only the distance to the Voivodeships Z, B, D and
a part of W, is less than 500 miles.
With a power of 500 mW, and a distance of more than 500 miles,
these QSO's will be, more than 1000 Miles per Watt QSO's.

Crippled antenna
This year I did not expect much of my Inverted Vee.
Last year the top broke and I fixed the antenna temporarily.
The top is now just 2 meters above the roof.
And recently I found out, that the 300 ohm ribbon is damaged, so only one wire is still connected
But the antenna worked better than I expected.
Click here to read about the state of the antenna.

1000 Miles per Watt
The number in red, show the QSO's with more than 1000 Miles per Watt.


dinsdag 18 februari 2014

REF CW 2014

In the end of January I participated in the REF CW contest.
In recent years I made many QSO's in this contest with 50 mW.

The top of my inverted vee was broken last year in a storm and I made a temporaly repair. One of the wire lays on the roof.
So I had to experience how the antenna would work.

On Saturday I made 2 QSO's on 20 m with 50 mW and 100 mW.
On Sunday I made 14 QSO's on 40 m.
In these QSO's I had to use the full 5 watts of the FT-817 due to the antenna.

Further I made a number of QSO's on 20 m with a power of 50 mW to 500 mW.
The inverted vee with one wire on the roof works for 20 m.
But on 40 m it takes more power to make QSO's.

When the propagation is good, it's not that difficult the make QSO's with very low power.
On Sunday the signal of F6KNB was S9 + 10 dB. So I decided to try a power of 50 mW.
I gave my call just once and got an immediate respons. FB.


vrijdag 9 september 2011

eQSL voor 50 mW QSO

Ik had al een tijdje niet meer in mijn eQSL inbox voor mijn vorige call gekeken. Er zaten een flink aantal eQSL's voor de OQRP-contest in. In deze contest doe ik vaak mee met mijn zelfgebouwde 7 MHz QRPp Transceiver met een vermogen van 500 mW. Dat is dus VLP.

Er zat ook een kaart in voor een 50 mW QSO met Wolf DL6JZ.


Het QSO is gemaakt in WAG contest in 2002.
Met een afstand va 369 mijl is dit QSO goed voor 7377 Mijl/Watt.

Het kan soms vreemd lopen.
Want met slechts 23 QSO's met 500mW (4), 50 mW (18) en 25 mW (1) bereikte ik de eerste plaats voor Nederland met QRP en ontving een prachtig Award.