POTA in the Sun

With another gorgeous sunny day it was an opportunity to get out the shack and on the air, but before heading out, I had a nice walk/exercise to Hengistbury Head, whilst I had no radio with me today, I did notice these small microwave dishes at the end of my walk on the cafe. I wonder what they are ?

Maybe they are some kind of digital voice repeater, they look very ‘directed’ so not the kind of antenna I’d expect something like the ‘land train’ to use, maybe its to the other cafe near mudeford sandback ? Still Sweety and I had a great walk !

Once back home I quickly assembled my radio and headed off to the New Forest, I did a quick check of the 17m band before heading out and everything look good on the bands, despite the reports of poor conditions.

Once setup, I was able to get onto FT8 on 17m in the park and my reports on PSK Reporter was really good ! I’m quite amazed how well this little whip and radials works.

17m FT8 & 10W of power

I had to do some band and mode changing to get the 10 contacts to activate the park, but sure enough today it was in less than an hour, which was great, maybe coming in the afternoon when more Europeans are awake/about for radio helped as well.

After about 90 minutes on digital modes I noticed my IC-705 has got really hot, as in hot to touch and the temp meter on the front was getting high as well ! I gave the radio about 15 minutes of break and the temp got back down to below the red zone. I think the combination of hot weather (was about 28c air temp at this point, the breeze kept me somewhat cool) and the radio being in the bag restricted its ventilation.

It got hot in the afternoon !

I found that taking the radio out the bag and letting the breeze pass over it considerabley reduced the temperature. As I already had enough contacts I’d though I give 2M FM a try on the RH770 Whip antenna.

To my amazement, i was able to make a contact with 2E1KJB on the Isle of White in Cowes ! Given I was in the New Forest so this was well over the horizion on a whip antenna, i was really pleased to make the QSO and add a FM contact to my list – I notice the temperature of the radio had once again increased, so I thought it was a good way to finish off and pack up.

IC 705 back home and cooled down, working great

I felt it prudent to check the IC-705 once back home as it had time to cool down on the short journey back and borrowing the 6btv antenna from the WSPR station was able to confirm that all was good with the transmit, so no damage done to the finals due to the hot weather.

I was really happy to get out with the radio 2 days in a row and make enough contacts to add to my new forest activations – having now reached 10 activations in the New Forest, i’m half way there on completing the award, and with still plenty of time for radio between now and getting back into alot more studying, I’m confident I will get the 20 activations in no time at all !

Bongo and magloop

With the issue of heat and the radio being in the Icom back-pack I may revert to the magloop again and try to work out a way I can use it portable, as I tend to either bungee it to a table or use my ‘bike stand’ mast which under the rear wheel of the bongo as shown above.

Still I’m sure I’ll find a way, i do enjoy getting out of the house and out of the Bongo when the weather is this nice ! Until the next time and thanks for all those who responded to my CQ’s ! 2E0FWE 🙂

POTA QRP in poor radio conditions

HF Band conditions have not been at their greatest this week (10/8/24) with intemittent SSTV pics on 20m and visibly varying conditions on other bands, courtesy of the WSPR transmitter I run here. Not to be defeated, I still headed out to The New Forest see if any contacts could be made…

Band conditions are not good on the HF bandscurrently

I setup in the same place as last week, with the same antenna. I did unfurl the counterpoises 2 times just to get a better placement and spread and even without the tuner, was getting good SWR of 1.5:1 on the Toybox antenna on 17m. Setup was really easy and no tangled radials.

I started with FT8 on 17M, it was taking some time to get out, but PSK Reporter and self-spotting on the POTA app meant I could see myself via the reverse beacon network as well, so it was just a question of being patient to make a contact.

17M FT8 – despite the poor conditions, my signal was getting out nicely on 10W

Sure enough with 10 minutes, I had my first contacts and QSO’s into Europe. It was certianly taking longer than last week, but nethertheless the QSO’s where coming in. I continued on 17M and it was really evident of just how fluctuating the band conditions where, one minute I was hearing/getting into Australia and New Zeeland, the next the whole band seemingly ‘collapsed’ with only the very strongest of signals getting thru. I had made 6 contacts and I wasnt in a big rush, so peristed with FT8 on 17m. I was pleased to be getting into Denmark and a good report back from OZ9FF was good to get in the logs. Having got my 10 QSO’s in the log after about 90 minutes, I tried different modes and bands.On FT4 on 17m I was pleased to get another POTA user, IK2QEB, who had hunted me from the POTA app.

I bounced to 20m – this was really easy with the Toybox antenna, just changing the ground-wire onto the coil and re-tune the antenna with the ATU, and I was on a 1.3:1 SWR. I managed one contact and with a total of 14 contacts, started to play around the bands and see what else the toybox antenna could do.

I adjusted the ground wire to 10M, no adjustment in the antenna itself was required, and was pleased to see so many signals getting in. Looking at PSK report my signals where getting out albeit with a predominate ‘skip’ to the East, but it was cool to try out a different band in poor conditions, despite not managing a QSO today.

10m FT8 provided signal reports getting into Easten Europe and very far into Russia !

At this point I thought why not give the 2m/70cm whip antenna a try before packing up, just for the fun of it. Whilst I didnt make any QSO’s, it was great that my signal was at least getting out on this little whip antenna !

All in all, despite the bad conditions, i had fun experimenting with the different configurations of the toybox antenna and even tryign out the 2m/70cm whip antenna. I had a nice relaxing time and felt great for getting out with my radio and enjoying the lovely new forest.

I’ve still got a 11 more activations to complete before my repeat award, but am confident with my current setup that figure will steadily decline and hopefully I’ll make more POTA contacts along the way, no matter what the conditions !

POTA – A digital mode bonaza at the New Forest (GB-0112)

Having had some recent setbacks with not making any (i.e. ZERO) contacts and then NINE and not activating the park (I had a double, so counted 10 contacts, but it was only 9…), I was determined to get out and actually add to my activations of the New Forest. Prior today I’m two away from the award for visiting the park and activating it multiple times (20 needed).

APRS Spotting via 2M (144.800)

Having tested at the QTH with a quick test then a QRT I could see that I could use APSPOT to self-spot to POTA. Some areas of the new forest have limited phone signal, where as today I could reach the internet on my phone, it was great to see RF->Web via APRS DigiPeaters – Many thanks to the people still keeping APRS alive ! I am truly thankful for the digipeaters !

APRS Beacon received en-route and back from POTA activation – thanks to the many APRS Digipeaters!

Beaconing and sending a message for POTA is different, on my Kenwood it is very similar to how shown in the excellent video from Ben Soper, obviously the Frequency changes to the UK APRS of 144.800, i also kept all the text in the message *lower case*

excellent demo of how to self-spot POTA via APRS fom Ben Soper

Ironically, whilst I could spot, I wasn’t able to make any telephony contacts on 17m. Maybe I was asking too much of my QRP setup and compromise antenna. I have made phone contacts on it before, but HF conditions vary and maybe that was the reason why. Propergation on 17M was very come-and-go today, but ranging all over Europe on 10W, I wasnt complaining

17M – FT8

I spent the first set of data communictions on FT8, and there was very much a steady stream of contacts coming in. The whip antenna, tuner and radials where doing a great job, as least as good as my mag loop, but I’d say it was far more portable and easier to setup.

17M – FT4

Looking at the waterfall on the IC705 I could see some activity on the FT4 section of the band, switching to FT4 SDR-Mobile is very easy, just a quick click, the tuner put the SWR down to <1.5:1 and I was off. It was a very steady flow of QSO’s !

It was lovely to meet people out walking their dogs, with a great conversation with a TV Repairman about the old days of broadcast transmission and interference from France. Its great to show people where I have reached with my radio, they are amazed with how far it has gone, also I really liked their little badger-dog who was playing fetch with a ball 🙂 The amount of horses in the new forest is lovely, there is a real mix of animals, this time of the year we see horses and cows roaming around the roads – much care is needed as the youngsters are just starting to get used to the roads, but its amazing to see the parents have such protective instincts for their young. In the Autumn I look forward to seeing the little red pigs which are usually seen around Burley 🙂

It was one of those days that I really appreciated living near this beautiful location and also having my Mazda Bongo, it has more lives than a cat, but I seem to keep it on the road each year, days like today it makes it all worth it being able to drive out with my equipment, set it. up easily then get back home without issue. Having the 2M/70cm Kenwood transceiver with APRS in the Bongo is great for tracking and now with the ability to self-spot, its really useful!

Having made a personal best of 32 Data mode contacts, I tried telephony on 17 and 20 meters, but to no avail, but I was far from disappointed, I really felt like I had an excellent time out today doing PoTA, and I cant thank the people that pull out my signal from the noise to make and complete a QSO! See if you spot your call sign in the credits 🙂

POTA GB-0112 New Forest

Really looking forward to the next time I can get out and get on the air 🙂

73, 2E0FWE