It was a bright sunny day down in IO90, so wanting to make full use I headed off to one of my favourite locations in the New Forest (GB-0112) Boulderwood. Its lovely there as it has excellent benches which my radio can be setup on quite easily, and the surrounding trees are really beautiful.
Set up on my favorite picnic tableBongo doing APRS en-routeA feathered friend looking for nibbles
I was setup in no time at all with the mag loop and started out with FT4 on 20M, then FT8. I was amazed at how good the propagation was today, with brilliant signal reports and a very steady stream of QSO’s – in no less than 20 minutes, I had made the 10 contacts required to activate the park!
FT8 propagation on 10W into the mag-loop was brilliant
Having had so much success on digital modes, I gave SSB a try on 20m, I was not to be disappointed ! A quick self spot on the POTA app (also a benefit of this part of the New Forest, it has mobile phone coverage!) and I made excellent contacts in Switzerland with HB9HZC and HB9BWR with very good signal reports both ways (59 from me, 57 received) With no more than a few minutes wait, I was having a QSO with Jose, EA1BUL in Spain, with a brilliant signal report.
I’m not usually one for swapping bands, but I’d thought I’d give 40m a try as conditions seemed so favorable. I returned to the QRP CoA (7.090) on SSB and sure enough a contact with G0QRL, Don in Devon was to be had ! It was harder work and the SWR was slighter higher at 2:1, but nevertheless a great receive signal report and I got 55 on my 10W of power.
POTA Log for today – if you see yourself there *big thanks*
This was a brilliant activation, and I had a thoroughly good time. With the WX turning slightly inclement I headed back home, thoroughly excited and really impressed with the IC705 and Alexloop antenna – I really love QRP and am amazed at just how much can be done with a good antenna and limited power.
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 ?
small dish side of cafelarger dish on topfront side
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 !
cheap little shedsSweety enjoying the beach
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.
new forest trafficnot a full log, but enough
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 🙂
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 !
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 !
Wild horsesEnjoying the grassand not the radials
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 🙂
Setup todaycomfortable and easyThe lovely bongo
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!
Kenwood with APRS+GPSso many views like this in the New Forest
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 🙂
I headed out mid-morning to what is a nearby POTA activation site, Avon Heath, thinking I’ve found a nice place to park and activate from. I was some what bemused that when i got into the car park it was stated ‘permit holders only’. No wonder this place hasnt been activted more often ! I headed off to the New Forest, which was another 15 minute drive away, but with plenty of FREE parking!
Avon Heath Park – No free parking for you !
Haven driven to the New Forest, I took the first designated car park on the route in, it was a new one for me to do POTA from and wasnt disappointed. A nicely sized car park and plenty of nature / trees around, it was a great place to do radio from !
Trees in abudenceLovely PathwaysMind that ditch…
I think it has been the first titme I’ve been out in the Bongo for POTA in a while (at least since I had it fixed up) having previously been to Boudlerwood and using the table and chair their previously, it was nice to setup and operate from the Bongo as there was some light drizzle later on as well. The Alex loop on bike stand configuration worked really well and held in place by the rear wheel of the bongo.
Bongo – great /M opsAlex loop + bikestand
Today I was going to stick to FT8/4 on my iphone, as I had used this app when I had an ipad and it worked well. On the phone obviously the screen was a little smaller, but still ok to have FT8 and FT4 QSO’s. The POTA Spotting really helped with POTA activators (hunters) looking me up. I was also pleased to make a park to park !
I had problems getting the log off via email (didnt arrive) and upload to icloud (out of space, not paying apple for more), so I used the excellent POTA manual logging page. It was then it became apparent that I had a duplicate QSO in the log, and I had only managed 9 contacts, not the 10 I needed for an activation ! How frustrating, it goes to show that my method of writing down QSO’s on good old fashioned paper would of caught this out.
I headed back home and to see if I could get my iMac thinkpad to hook up to the IC705, I was finding soundflower’s audio to be jittery via wfview so I headed to using the old fashioned USB port, when it became clear something was not well with the IC705’s USB port. I tried connecting the USB port and different cables to different computers and only with a ‘wiggle’ or a firm pressure applied would the USB port activated. Given the USB port had seen some action and was the horrendous old type, I looked for replacements, I was so glad that it was already available to market.
ihelpu.tech IC705 USB-C board
The ihelp.tech IC705 USB board looks an easy drop in replacement that gives me USB-C and unlikely as it may, protection from errant amplifiers. I’ve ordered one, but it has to come from the USA and I’m not keen on depending soley on the iPhone with SDR-Mobile for making QSO’s.
I spent Sunday morning re-configuring my official IC705 bag with the 705 and ATU in, I headed out to the garden and tested the whip antenna, I was able to make a couple of contacts ! So the whip antenna would work if I needed it to.
IC-705 and Whip antenna performance with FT8 on 17m was not bad, but I do have a spare EFHW for 40m. Whilst its quite ‘bulky’ it still a good antenna, I use the 80m varient as my main HF antenna at the QTH which operates really well in very RF noisey conditions.
So for my next POTA I want to try the EFHW and the IC705 in its back pack, I will probably operate from the Bongo for the first time in this configuration, but am looking forward to using this lovely location to try out EFHW and IC705 !
A new location and a nice tree to use !
Until the next time, which shouldnt be to long to wait, thanks again for all the POTA hunters and other ham radio portable enthusasits that get me out the shack and getting on the air.
After a very busy week, I had Sunday and getting out with my radio to look forward to. Thankfully the weather was being kind to me, whilst not warm, it wasnt raining as we had plenty of that over night !
Plenty of overnight rain at the QTH
I headed out to Boulderwood with the magloop and 705 and was on the air very quickly. Setup is quick and easy with the magloop and I actually learned a good wait to tune the antenna and get the SWR down quicker.
place hand UNDER feedline when tuning = better and quicker matching
I did run into issues starting out with WSJTX and FT8, the time on my computer was just ever so slightly out, but enough for a time sensitive decode of FT8 not to work correctly. I tried updating the time using the windows time server, to no avail ! I had to manually set the NTP server to rolex.ripe.net, sync the time and I was back in action !
control panel timeset NTP sever to ripe’s
I had 10 QSO’s in digital modes done in under 40 minutes, shifting between FT8 and FT4 on 20m, with POTA hunters chasing me thanks to the POTA app and RBN.
Having completed enough contacts to activate the park, I was straight into Telephony and SSB. I went onto 17m, not that was any contests on, but I found it a good band for QRP operation, and sure enough I made two contacts, with EA1EC being a POTA Hunter, proving how using PoTA makes getting contacts that bit easier – when running QRP it all helps !
I jumped onto 20M, which was quite calm for a Sunday, and was able to tune around the band, making a contact with IK0VSY, with a good signal report. 20 meters really was the place to be today, so jumped onto SSTV and the pictures started rolling in from other SSTV users.
I waited my time and started to transmit and I made my first SSTV PoTA contact for 2024 ! I was really chuffed and excited, so big thanks to IK2QIN for the excellent QSO.
SSTV QSO received and uploaded to MAX SSTV by other SSTV receivers (Thanks MAX SSTV website!)
I then span the dial on 20m once more, and made 3 more SSB contacts, it was really great to make the contacts, with IU3EDQ being Portable !, but thanks again to EA2DT and EA4TL for hunting me and making the contact with excellent signal reports, with a 59 from me and a 5-5 for my reception report.
The IC-705 really done me a great service today, and being able to use the the voice repeat mode in conjunction with the ‘massive’ battery power of the ‘ultra max’ battery ensured I wasnt going to run out of power for the radio.
repeat mode and <1.3 SWRon 20m and good resultsrepeat mode saved my voice
Sadly some massive QRM came in on frequency, but I was able to shift up and continue making contacts, that is the advantage of 20m over 17m, that it has more space in the band, so shifting isnt a problem. I quickly posted my frequency change on the POTA app and was able to continue making contacts !
QRM on frequency, maybe a new mode I’m not aware of !the sun did try to come out
As the time approached for me to head to the supermarket to get my essential shopping, i packed up in no time, leaving the bunch and the park as I found it. Bolderwood is such a lovely place to come, its relaxing and gets me ready for the busy week ahead. I had a fantastic time getting out on the radio today.
Big thanks to all the people that made a contact with me today, it really is much appreciated and I really enjoy the amazing hobby that is amateur radio !
thanks for all the contacts !!!
*update 18/3/24*
Would like to say BIG thanks to Alessandro who contacted me with his QSL card, little did I know at the time that IU3EDK/P was up a mountain ! I received a lovely QSL card via email and a link to the activation – how amazing that it was a park-to-mountain activation all on 10W of power !!
Thank you Alessandro ! Please check out the activation from Alessandro here
Whilst tidying up, I found an unknown dipole that was looking rather sorry for itself. All I needed was some good weather and I’ll be able to test it out – and today was to be that day, with plenty of glorious sunshine I was able to do some other work around the QTH and also then test out the ‘unknown dipole’.
the ‘unknown’ dipole
I purchased a ‘christmas string light reel organiser’ to wind the dipole onto once I had de-tangled it all. This worked well in keeping the antenna and insulators tidy. I then set about testing the mast having never used it before.
pocket antennathe ground spikesetup is easy
I was impressed how easy it was to get this ‘little’ mast setup, at just over 4m its a reasonable height off the ground, and very easy to pack away. I had the dipole attached and the wires attached to end-points in no time at all.
SWR 2.4 near 40m15m SWR 3.6up about 4m
The SWR of the antenna wasnt spot on 1:1 but at least in the range of being tunable for at least the 40m and 15m bands. I setup my laptop to try testing WSPR with 0.1W of power to see how the antenna would do without any tuner to start with.
WSPR on 17M with 0.1W of power
I picked up serveral signals, so the antenna and 705 worked well together, I wasn’t to be disappointed with the reach on the 705 with just .1W (milliwat) of power.
WSPR reception on 17M with .1W into the dipole
Having proved the antenna, I then wanted to test FT8, but encountered the same issues I had when using the whip antenna, the radio would cause the laptop to cut out. Thankfully with testing at home, I was able to return to the ‘shack’ and pick up a common mode choke to insert into the feed line between the antenna and the MAT 705 tuner. This did require a few adaptors on the choke, but it worked excellently with WSJTX working perfectly on the dipole antenna.
common mode chokePL259 to BNC adaptors
I was soon getting out on FT8 with no problems at all, using 5 and 10W into the dipole, the MAT Tuner, doing an excellent job whilst I hopped between bands, this was a distinct advantage to the AlexLoop which would require tuning each time, where as the MAT tuner coupled to the 705 took care of the tuning itself every time, which results being between good (<1.5) to acceptable (<2.5 SWR).
enable external tunerMAT tuner seeing some action
I was able to have several FT8 qso’s across the bands, and was really greatful for those that persisted in completing the contact with signal reports and 73. The bands, esp 20m, was very busy and getting out QRP it a challenge ! In a short period of time in ‘noisy’ RF environment I was able to make 5 contacts all across Europe and into the UK.
20m PSK Reporter17m PSK Reporter40m PSK Reporter
I was able to pack down the antenna and mast easily, whilst taking slightly longer than the Alex Loop, it did make for an antenna I can easily setup and use to jump between bands and seemingly do well having made several FT8 contacts. I was able to get the choek into the accessories bag, so its looking like I can take two antennas out with me when packing the dipole along with the alexloop.
common mode choke packs away nicely
I think I will always carry this antenna and mast with me, its so light and easy to setup/use, it gives the flexibility to operate around the bands without having to re-tune the antenna each time manually. I think it will feature on some PoTA activations soon !
Until then, 73s and hope to see you on the airwaves.
Some lovely sun kept the chills off today with flowers blooming and when it reach mid afternoon looked like turning into a great afternoon evening, I thought it would be great to make an impromptu visit to Bolderwood to try a PoTA activation.
compare to Janurary temptures, I was basking in the winter sunshin at a 12 celsisus !
I had everything packed away, i did one quick check for the power beiing packed, which it was, but had no idea on the battery level of the laptop, I knew I had used it recently so it shouldnt be too low. I headed off and it was great to to Bolderwood which whilst still pleasently busy, didnt feel over crowded. I’m sure this will change even by the end of the month !
Setup in no timeblue skysa great place to do radio and relax
I was on the air in no time, with the Alexloop attached to the bench with a bungie and hooked into the IC705, it was easy to tune into 30m to start with for FT8. I chose 30m as I had alot of contacts at home and its not a band I used /P for POTA before, I made 4 contacts within 10 minutes, so wasnt disappointed. I then moved to FT4 on 20M – it was *busy* even finding a gap in FT4 was getting tricky, but I was glad to find a gap and get out. The laptop was down to 40% power by now, so I stuck it in energy efficent mode, which kept the battery going without issue and no adverse effect on the radio/USB connection.
using the laptop energy efficeint mode to extend the life the laptop
I was pleased with a series of rapid FT4 QSOs on 20m, i later learned these where all PoTA Hunters – whilst I’m amazed by them all in the distance, ranging from Austria and Spain in Europe, it was the DX contact with KC1MMC that blew me away – 3217 miles on 10W of power on a mag loop, I was really happy to say the least.
Sun went down and 20M opened up more
As the sun went down the volume of QSO’s on 20M just kept rolling in, from 17:17 to 17:25 I was having a QSO on FT8 every 2 minutes ! I had to call it a day as it was getting dark and wanted to get my equipment put away safely, but I think I enjoy coming out at dusk – maybe a small lamp or pen-light will be worth bringing next time.
14 contacts, 5 POTA hunters made happy !
This was a really enjoyable PoTA outing with minimal planning, I was really impressed how well the antenna done and the PSK Reporter picture shows, it can really reach the entire planet !
Digital modes doing really on 10W of power
I have seen videos of great QRP Contacts and am wondering how well I would do, I really think I should give it a try the next time I am out as the setup really impresses me and think it should be good to make some telephony contacts.
I’ve been making monthly updates to my webtechnologies site, which last month I got back up and running so the code would scrape the data from the ‘updated’ WSPR old-db. I’ve now added sections that allow filtering by band. This is all transmitted via the 6BTV which is doing an excellent job of getting out on all 6 bands it is setup for.
Webtechnologies site – now with spots per band functionality.
I’m aiming to keep building more features for the website each month, just small incremental changes, but I’m sure will keep adding making for a feature-rich site. There is so much that can be done with WSPR data, I really enjoy using this mode and its great ot use my programming skills for amateur radio also. Check it out at the webtechnologies site.
With another bright but cold day, it was a good time to get out and get on the air. This time I was packing my trust Alexloop Ham pack antenna along with the IC705, determined to make an activation on my 3rd attempt from Bolderwood.
WX – I caught the ‘warmer’ part of the day at round 9 to 7 celsius
I was no sooner out the car and onto one of the many available benches and quickly setup. The alex loop was out the bag and with a bungee hook strapped pretty tightly to the bench. I tuned for 20m and got a great SWR of between 1.3 and 1.4 but no more than 1.5 and 10W of power. The FT8 contacts came rolling in, and with a busy 20m FT8 was then onto FT4, for even quicker overs.
Alexloop SetupManual Logging
It was great to get a mobile phone signal as I tethered my laptop to the phone wifi and could upload my contacts directly to QRZ via the excellent grid tracker application, I still kept a manual log so it would be easy to confirm the order and QSO’s I had today. The Reverse Beacon Network and POTA app was doing me a great service, as quite a few of my contact were POTA hunters. Getting 10 contacts in under an hour was great given just how cold it was, it was nice to see 5 of the contacts are POTA hunters.
I gave SSTV a go, but the signal where coming in thick and fast, I started to see a response to my transmission, but another station came in over the top. I try to use Robot72 and BW12 to keep my over time on 14.2300 short, but most people dont QSY on SSTV, and even then we tend to get other people talking over the SSTV CoA on 20m as well..
Still, having uploaded my ADIF file from WSJTX to POTA I was soon awarded my 2024 activation. Just in the nick of time ! A good start to POTA in 2024 !
POTA 2024 Award – a good start to the year
I am really excited about getting out and do more POTA – its a great start to the year !
So with new choke packed away and bringing the battery pack, i headed out to Bolderwood in the New Forest, arriving at around 10:15, it was still pretty quiet and I had pick of parking spaces and benches.
bolderwood on New Years Day 2024
I then setup the IC705 with the Toybox antenna and radials, which I found getting the radials out much easier this time. I was able to get the SWR down on 17m to a 1.6~1.7.
SWR less todayradial spreadmuch easier than yesterday
With the antenna setup I then connected the 705 without the MAT Tuner to start with, having the large battery with me was really good as it support the LC IC705 bag nicely keeping the antenna and bag vertical. I then went about attachign the choke-wound usb cable to the laptop.
Uh oh.. this doesnt look good
As soon as the USB cable was attached, the QRM returned ! I could hear the FT8 stations coming into WSJTX without problem, but again when hitting transmit, the audio disconnected. Whilst the QRM was much reduced, there was no doubt it USB cable and laptop was still effecting the radio. I went ahead and the MAT autotuner, to see if that improve the situation, i.e. would it act as any kind of choke between the radio and antenna.
MAT Tuner working greatcould I try a choke hereWill I ever make a contact ?
The introduction of the MAT Tuner had no effect on the QRM, although I could see that with the longer coax between the tuner and antenna, I could potentially try putting chokes on here also. I disconnected the radio and just tried calling CQ on 17m QRP frequency, but to no avail. I could pull in signals and I tried jumping on the back on other QSO’s but think I wasnt getting out at all with the little whip antenna.
So I think whilst I have other options, I will explore those as well, I have always done well with the magloop, and its a great antenna, but the one I really want to try is the UK Antenna 40M EFHW, but currently my SOTA Beams mast is damaged from its first and only outing. I explored the website and was able to order the 3 replacement broken parts, which only cost £17.28 with 1st class postage.
The 40M EFHW UK Antenna – the next one to try when the replacement mast parts arrive…
I will continue experimenting with chokes and the Toybox antenna at the QTH before going back out with it again, I think with enough power, it would work well as a portable antenna, with QRP/10W,its giong to be hard work to get on the air with it…
