Audio of 8R1/AH0G on 80m CW in MN September 26 2019 - TNX to WX0V



Amateur Radio Operation out of Guyana





For direct QSL requests please only use the following address:


Rudolf Klos, DK7PE

Ulrichstrasse 26

55128 Mainz / Germany




Update: Sep. 27th 14:36 UTC: On Monday I picked up the license with the call 8R1/AH0G. The call 8R1CW was promised, but what can you do... I stay right on the beach in the Ocean View Hotel Ltd. There is plenty of space and nothing but salty water in between, from east to west - incredible!!! This is the place where most of the previous operations took place. Thank you Peter 8R1WD and Hawa DK9KX for their hints. I fixed several vertical antennas and my signal seems to be good. QRM makes it difficult for me, especially 80/160m. The other night the noise disappeared for several hours and I could make 680 contacts. The amplifier made some rapid changes in output what sounded like a fast flutter/QSB on the other side. Yesterday it completely stopped output. Obviously one mosfet failed. Now I am running 200 to 400 watts output, this is still sufficient - so no reason to abort the operation. I will stay till Sunday, so still two more nights. Let's hope the QRM goes down. Internet is not reliable at my hotel as the provider is not able to fix a faulty telphone line. So I have to go to town to write this. 

Good luck! See you on the bands




Update Sep. 23rd 10:00 UTC: I am in Panama City. Hopefully I can go to Georgetown today (Sep. 23rd). For the ones who asked for 80/160m: Yes, I will try the low bands in CW only - sorry, no FT8 as I have no equipment for that. I will use use a 15m fishing rod for 80 and 160m, no space for receiving antennas! Nothing special but it's worth trying... hope to hear you!




Update Sep. 19th.: Arrival in Guyana will be delayed to Monday Sep. 23rd.




I will be operating (CW) out of Guyana, starting approximately September 21st. The operation will last for around one week.

For the first time I will be using an Elecraft KX3 in connection with a new JUMA 1000 linear. Wire antennas as usual.

As the prices for high rise locations (10 floors) are beyond reach (265USD/night) I will look for something affordable.

That means one or two levels only. Noise will be significant, as I was told before.


But let's give it a try…



The Night of the Northern Lights (Nordlichter am Polarkreis)



The Amateur Radio Station “V55V” in Namibia is known to have one of the biggest signals in the southern part of Africa.

For more than 20 years Martin (V51MW) has been improving his station and after having played around with all sorts of antennas, he had come to the conclusion that a Rhombic Antenna system would be the best to suit his needs
(remark: There is NO space limitation).
The result is several Rhombic Antennas, two of which with 160m leg length (total length of 640m) aimed at North America and the second one at Europe. A third one, "the small one" has a leg length of 80m (total 320m). Martin says that the gain of this system is extreme  and depending on the frequency, it outperforms his rotary antennas in the rhombics favoured direction.
“V55V” has been used for a large number of contests as well as for plenty of DXpedition activities during the past years.  When working NA or EU (40 to 10m) the signals were always louder on the Rhombic, that's was what we experienced too.
Now, after more than 20 years Martin (80) and Ursi have decided to return back to Germany for good and “V55V” will come to an end and will hence be history...



Amateur Radio to me is always a combination of travelling, taking photos and operating the radio station from a seldom heard, rare country.

HAM Radio

A typical opertion site at Dondra Head Lighthouse in Sri Lanka. Carrying all my amateur radio equipment and antennas abroad means: one forgotten connector or cable can be a show killer...


Taking pictures is always an important  part of my trips. This picture was taken in northern Norway and shows  a Northern Light (Kp Index 4)


Amateur Radio - A Bridge To The World

Listening to the radio in the early seventies was as fascinating to me as it is today! While Klaus (DJ6RX), Gun (DL6EN), Klaus (DL1KS), Hubert (DL1JW) and others from the Bad Kreuznach DX-Gang had their daily DX-contacts with rare stations around the globe, I was eager to get my own transmitting permission.


Too young to be a radio amateur?

During the early seventies it was required by law to be at least 18 years old to be accepted for an amateur radio examination. Too bad for me as I was only 16 years but ready to start!

With the great support of Harry (DK4PR), Günter (DJ8CY) and the DARC Mainz I was accepted for the examination even though I was only 16 years young. This was an unusual exception at this time! On December 3rd 1973 I finally got my license with the call sign DK7PE. I was one of the youngest radio amateurs in Germany during these days.


Working DX - which means having radio contact with other amateur radio stations more than 3000 km away - was one thing. But after I had worked 265 DXCC countries, I wanted to visit some of these exotic spots by myself. Egypt was the first rare DX-country I travelled to. With the invitation of Keith, VO1LX/SU (now VA3YC), I was allowed to operate this station out of the UN-Camp in Ismailia on the Suez Canal. This was back in 1978.

In 46 years of Amateur Radio I visited 174 and operated out of 158 different DXCC-countries (see page Call Signs).

Getting an amateur radio license in some of these countries and operating from there wasn't always easy, so to mention Congo Brazzaville, Ethiopia, Mozambique, Angola, Burkina Faso, Bangladesh or the Central African Republic.

During all my DXpeditions I focused on countries most wanted in CW (Morse code) and especially on the low bands like 40, 80 and 160m. For this purpose I designed several antenna systems that fit into my suitcase and work extremely well on all HF-bands. One of my designs is the 3 element Jumper Beam made out of wire. It was described in the Ocober 2011 issue of QST Magazine  and several other magazines too.


On my page Photo Gallery you may find some pictures I took during several DXpeditions. The last operation was 8R1/AH0G from Guyana in September 2019.


CU on 160!


Rudi - DK7PE

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