Checking the ISS pass data I could see it was going to be a good pass for me to listen and so I setup my Wouxun KG-UV980P quad bander on 145.800Mhz to see if I could hear Jack.
Having only a Diamond V2000 vertical antenna, I don’t have the best station for satellite communications however, it has worked well in the past.
Sure enough, as the ISS approached the UK from the South West and reached 2deg above the horizon the signal started coming through. Below is the video I took of the pass.
I ended the video at 6min and 35sec as I thought I’d lost the satellite as it was out to the East over Russia and blocked by farm buildings near my QTH however, once I stopped videoing I remembered to move the VFO down 5Khz and sure enough I was able to hear the ISS right up until the point that Jack signed and ended the QSO.
I really should try to see if I can get some QSO’s via the ISS FM Repeater as the received signal really is very good. Whether the transmitted signal would be as good remains to be seen.
I recently decided to look into a 2m/70cm FM radio for the shack for use on the local 2m/70cm repeaters and was considering the offerings from Yaesu and Icom however, the Wouxun KG UV-980PL caught my eye as it is a quad band, full duplex radio. Not knowing much about Wouxun radios I had to do some research to get an idea of what it’s like. Generally the radio gets very good reviews and most mention the excellent build quality.
There are two versions of the 980P radio, the 980PL that offers 6/4/2m and 70cm bands and the 980P that offers 10/6/2m and 70cm. The 4m is a band I’ve been wanting to try for some time and the 980PL with it’s 4m band coverage became even more appealing.
Wouxun KG UV-980PL Quad Band FM Duplex Transceiver
I decided to take a trip down to Martin Lynch and Sons (MLANDS), a good 2 hours or more drive for me, so that I could get hands on with the radios that I had been looking at.
I invited Alan, G1SQB along for the ride and a day out playing with radios as he lives 3 miles away and we often chat on air.
Arriving at the store we grabbed a hot brew and set about playing with the great selection of radios on display.
I initially looked at the Icom IC-2730E, a dual band full duplex transceiver that has been around for about 10 years and has good reviews. As expected the build quality is excellent and very easy to use. I found I was soon able to set up memories etc via the front panel controls. The only draw back is that it isn’t supported by the CHIRP programming software that I use. Other than that it certainly meets all the requirements for a 2m/70cm FM transceiver
Icom IC-2730E FM Duplex Transceiver
Next I moved on to the offerings from Yaesu including the FTM-500DE 2m/70cm transceiver. The colour screen is very nice and the menu system very easy to use however, the price is getting on for close to double that of the other radios and it doesn’t really offer anything more that interests me since I’m only looking for an analog radio.
Yaesu FTM-500DR dual band FM Transceiver
Sadly there wasn’t a Wouxun UV-980PL out on display and so I had to persuade the salesman to get one out of stock for me to play with. Unpacking the radio I was surprised at how good the build quality is, it really is comparable to the other radios that I had been looking at.
The Wouxun menu system is fairly easy to use once you’ve looked at the manual and got to grips the abbreviations used. The big plus is that this radio is CHIRP compatible with an optional programming cable (£19) and so loading the memories with repeaters etc will be extremely easy.
The Wouxun has dual receivers built in with a quad-plexer so, you can transmit on one band whilst listening to another band on the other receiver. One thing to note is that the 1st receiver covers all the bands, 6/4/2m and 70cm however, the 2nd receiver only covers 2m and 70cm so, it’s not possible to receive 4m and 6m at the same time. The radio also only has one antenna connection on the rear, would had been great if it had one connector for each receiver.
The really good thing about the Wouxun UV-980PL is that it comes with everything you will need, apart from the programming cable!
After much tinkering I decided to purchase the Wouxun KG UV-980PL, a Diamond V2000 6/2m and 70cm antenna plus 20m of Hyperflex-13 coax cable and connectors.
In the box you’ll find two mounting options for the removable head. There is a short connecting cable for use when the head is mounted directly on the radio body and a 5m long connecting cable for mounting the head remotely. This is really useful as I wanted to mount the head on a mic boom arm so that it’s easily accessible and didn’t clutter the desk space in the shack.
Wouxun KG UV-980PL head mounted on a Mic boom arm
Since the radio also comes with the mobile mount I’ve fixed the radio body on the wall behind the PC monitor out the way. This setup has proven to be extremely good as I can see what’s happening on the display at a glance and easily grab the mic if called.
Programming the radio memories is extremely quick and easy using CHIRP. I had the local repeaters and my AllStarLink node frequencies and offsets uploaded to the radio in no time at all and was soon on air.
Programming the memories on the Wouxun UV-980PL using CHIRP
The microphone that comes with the radio is extremely good. You can operate most of the controls on the radio directly from the mic with ease and it has a good feel in the hand. Audio reports have also been very good and there’s no need to change it.
I’ve not yet got the new Diamond V2000 antenna erected but, I’ve been using the radio with my homebrew 2m/70cm end fed vertical dipole and my 4m band end fed vertical dipole and am getting excellent results. I can access all the local repeaters using the lowest power output setting and only have to use the medium/high setting for the repeaters that are further afield.
On the 4m band the radio performs well and I’ve been surprised at the distances I’ve been able to cover even though my 4m antenna is only 6-7m above the ground currently.
A few days after I got the new Wouxun radio there was an ARISS event whereby a group of Girl Guides would be talking to Astronaut Sunita Williams aboard the ISS. This was a great opportunity to test the receive capability of the radio and so I setup ready for the pass. Using just my simple 2m/70cm end fed vertical dipole I got great reception as can be heard in the video below.
Overall I’m extremely pleased with the Wouxun KG UV-980PL quad band radio and considering it’s much cheaper than the offerings from the main radio manufacturers it’s well built and performs extremely well. If you’re looking for a simple, analog FM radio for 6/4/2m/70cms then you can’t beat it!
Following this a number of girl guides posed questions which were very quickly answered as the ISS passed overhead.
Using my new Wouxun UV-980PL and simple end-fed vertical dipole I got a great signal from the ISS HAM radio station and was able to receive the ISS side of the conversation as the space station approached the N/W Coast of Spain until it eventually dropped below the horizon out of site nearing East Russia.
Below is a short video clip with audio showing the clarity of reception. The ISS peaked at an S9 signal, it was a perfect pass for the special event.
I’m hoping to put up a better antenna for 2/4/6m & 70cm in the next few days so that I can start joining the local nets on these bands and perhaps get contacts through a few more of the FM Low Earth Orbit (LEO) satellites.
I’ll also be writing a full article on the Wouxun KG UV-980PL in the very near future, so if this radio is of interest to you then watch this space.
More soon …
We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.
