QRV in the ARRL contest 19-20 nov

I decided to put the antennas up and take part in the ARRL contest as the WX forecast was good – specially so late in the winter.

I have had some issues with aiming the antenna as the feedback from the G-5600B has been very flaky – I found out that it’s very likely [...]

1200W 6m – 2m power amplifier based on the motorola AR313

I needed a power amplifier for 6m EmE, so after looking around I found that my father TF3T had 4 unassembled AR313 kits from Communication concepts lying around, he also had a PCS4 splitter/combiner. This he bought some 15 years ago. They are based on the MRF141G “gemini” tranisistor. http://www.communication-concepts.com/ar313.htm

As I needed [...]

TF3CW 40m beam

Very nice beam, sorry for the poor picture, only from the mobile phone.

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End of a very nice stay in Grímsey.

We had a wonderful time at the Island. We where welcomed by the lovely people that live in Grímsey. We will definitely visit the island later on, perhaps during the IOTA weekend next summer. I made some 600 contacts, mostly on 20m SSB, some on 10m. We had some heavy aurora activity over the weekend so [...]

Grímsey Active now EU-168 IP06XN

I’m now on a mini-dxexpedition to Grímsey, it’s right on the Artic circle, 66°N.

I’m here with my brother, TF3SG and father TF3T.

We will be QRV on 20m thorugh 160m.

I will post some pictures if my internet connection stays on. We are slow moving, trying to work the pile-up’s

JT65A on HF

Okay, after making a fool out of my self for few times, I called my fellow ham TF3HZ and asked about the reporting exchange used in JT65A on HF. He talked about “right-clicking” in WSJT, and then everything made sense.

Now on a JT65A “RUN”

fun but slow !

I’m using 20w into [...]

JT65A on HF and QSL cards

Any hams looking for QSL cards from me, don’t worry you will get them. I had to print a new card, and well, very busy summer and been away from home almost 2-3 months.

I raised a 40ft vertical in the garden with very poor ground radial system, put a small tuner at the [...]

First 6m contact between TF and ZL!!

I’m pretty sure I made the first 6m contact from Iceland to New Zeland!

After not having completed one QSO using the portable EmE setup, I was thrilled to compleate 3 QSO’s when the moon was between 7 to 3° this evening. First QSO was with Mick, W1JJ that I had already worked, but that confirmed [...]

I Will be QRV on 6m EME 10-13 August

Locator is approx HP84xd or HP84xc. Will be running 600W using the 10el beam.

I would like to work as many stations as possible, so please email me 

I can only work the moonset – so fire up GJTracker and see if you can work me.

73 de TF3CY

New 6m yagi

After all the Es fun on 6m and encouragement from some of the EmE guys I decided to build a bigger yagi, I was originally going to build a 10 element but I was very sceptical about building a yagi with a 15m boom. So I opted for optimized 6 el yagi on a [...]