Icom 9700 – Leo Bodnar Stability kit

Posted on February 29, 2024 by webmaster@hamradio.knipmeyer.co.uk

Having being able to do more work on the 9700 and its antennas recently, the ‘drift’ on frequency was getting more apparent, especially so with digital modes with the classic WSPR drift. As I want to do digital modes on the ‘birds’ having a stable frequency would seem like a good prerequisits to fix the drift issue.

I’ve had the injection board for some time, but just never had the desire to open the 9700 until it was really necessary. I have to say that the idea of opening a radio with the price tag the 9700 has to fix an issue does seem somewhat bizzare, but equally I’m glad that leo bodnar solution requires no soldering but stil requires a good amount of care and attention.

I ordered the mini GPS clock and was pleased to see that it included a GPS Antenna and USB cable, its worth noting that you will need a SMA Cable for going between the GPS clock and the radio itself, thankfully I had several good length ones here in the shack thanks to my work on the chipwhispherer capture board.

My reference video, which is also linked from the Leo Bodnar site, is the ‘gps lock you icom ic-9700’, I watched this several times before even opening the radio.

The most excellent how-to video on fitting and tuning the GPS lock on the ic-9700

Having watched the video one last time, I set about opening the 9700.

I waited an extra day before opening the radio as I dont have any JIS screwdrivers and didnt want to wreck the screws on the 9700. I found a nice set for £12 on Amazon that done the job nicely, tho some screws may of been ‘locked’ in, a good strong ‘tap’ of the screwdriver ensured the screws came out easily.

JIS2 screwdriver for exterior screws on IC9700 base

Having got the case open, i then set about removing the thermal protector and existing wire. I was trepidatious about removing the connector, its very small with alot of components around it, with a little ‘wiggle’ it was removed. I used a bike-kit socket set to remove the connector from the chassis and stored in the board box.

I then went about fitting the board, i first sized up exactly where it would go and what screws to use, there are two pairs in the box, I went with the longers set which done the job well of holding the injection board to existing screw holes. I made a visual inspection with my phone to make sure the board was fitted correctly and should work correctly.

Once I had fitted the board, I put the power back and turned on just to ensure nothing had shorted/issues, then put the bottom case back on. I found getting the power connector on and off the 9700 really fiddly ! hopefully I wont have to remove it again ! 🙂

I then installed the software on the computer I use for the ic9700 that has PCSAT32 and HRD installed on it. I didnt see any Linux software for doing this, so was at advantage running Windows in this instance. I liked the GPS Clock had a blinking LED on it as well. I hooked up the external antenna and was soon picking up the GPS signal without issue.

For signal generation I setup my IC-705 with a 2m/70cm whip antenna, and set the power output to 0, i was able to use the morse mode to generate a repeated CQ TEST 2E0FWE as my frequency marker, I could then use this to ensure the injection board was working correctly.

I was really impressed of how well the frequency locked and the stability of it. It only took me a couple of hours tops to watch the videos and fit everything to have a radio which will work well on digital modes.

Hopefully you will see more videos of me using the digital modes on the ‘birds’ soon, but am glad the radio is up and running !

When I’m working during the day, I’m using WSPR to test the antenna and even tho its an eggbeater its doing great with WSPR.

73 2E0FWE

Unknown dipole testing at the QTH with the IC705

Posted on February 18, 2024 by webmaster@hamradio.knipmeyer.co.uk

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’.

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.

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.

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.

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.

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).

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.

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.

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.

G-0112 4th Feb 2024 + Webtechnology site updates !

Posted on February 4, 2024 by webmaster@hamradio.knipmeyer.co.uk

had spring come early ? The sun was out today!

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 !

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.

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.

Making contact with KC1MMC on 20m FT8

Webtechnologies website update – WSPR Bands added !

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.

SOTABeams masts and WSPR Scraping

Posted on January 3, 2024 by webmaster@hamradio.knipmeyer.co.uk

Good news on several fronts today – the replacement parts I ordered just days ago from Sotabeams have arrived, and amazingly I ordered the correct parts. I now have a fully functioning Sotabeams Travelmast again !

Sotabeams travelmast restored to operational !

Previous testing of Sotabeams travel mast at home, before I went out and snapped it 🙁

I found another Sotabeams mast in the garden, in this case a Whip10000, its probably been sat outside in all weathers for at least a year, if not two ! upon cleaning it up, I managed to get all the parts apart from one, which has stuck fast ! How do i get this unstuck ?!

I also planned over the holidays to get the WSPR scraping on the webtechnologies set up again, as since last year the format on the ‘old db’ changed, which caused my webscraping program to fail. I decided to re-write from scratch and use Python’s panda’s functions to scrape and sort the data. With a bit more Postgres changes I was then able to push data in again !

As time and interest allow I will add more functions as I enjoy the programming and representations of data in different formats from actual transmissions. When I’m 100% sure the code is working correctly, I’ll post the updates to github.

So a quick update and am looking forward to using the SOTA Masts for at the QTH and for POTA activations !

Alan / 2E0FWE

Egg Beaters – for the hard of hearing

Posted on December 25, 2023 by webmaster@hamradio.knipmeyer.co.uk

Firstly Merry Christmas ! Its a relaxing day here and not the usual busyness for a Monday! Having an extra two days for the weekend has been really nice, I’ve done loads of other stuff and also playing with IC-9700 with the satellities, or attempting to, would be more accurate 🙂

So far I’ve heard zilch, as in nothing, not a tweet from a ‘bird’ I looked up Amsat’s tracking of sats other had heard, so would be confident that I should be able to hear them too, alas to no avail. I then tried FT8 on 2M, I was getting out just fine with the eggbeaters, but not hearing a thing, I did notice some very high peaks of QRM on the WSJT-X ‘scope’, so my first step was to move the antennas further from the house and a better line of sight of the sky to the horizion, which accomplished, well, nothing.

I then tried SSTV via a my hand held units into the IC9700 and MMSTV, this worked fine, so the 2M antenna was at least receiving and transmitting. I went to 70cm and found a clear frequncy and gave the same SSTV test, this worked fine… so what was going on ? Ok simple test, lets swap antennas between the Diamon X3000 which goes into the Kenwood, put that onto the 9700. Again,

No problem getting out with FT8 and no problem on SSTV. I tried WSPR with 5 watts on all three antennas, the egg beater 2M worked fine.

I then checked thru the IC9700 settings, all good there and used the manual ATT/P.AMP switch on the front of the radio it self, what I noticed was that the internal preamp did increase the signal, but with the external pre-amp there seemed no increase in performance.

What I suspect is happening is that my mast-head pre-amp is designed for a single feed of coax into it, then into a single verticle antenna, where as I have splitters each end for taking the coax and seperating out the 2M and 70cm bands. By the reckoning I can hear local 2m fine (including MB7IPD) on the egg beater, I suspect that the 70cm RX is doing nothing, although the antennas resonent for TX, I think the multiplexer and multiband masthead are not working together correctly.

As its getting dark now, and have the luxury of another day off tomorrow, I will research which sat’s are most common and which band the RX is the most common, then I will setup a single feed for that antenna into the mast-head amp, and run two feeds from the egg beaters, then I should be able to find out if its the egg-beaters/coax/multiplexer causing the lack of ‘ears’.

Until then, 73’s

2E0FWE

Back on Top Band – is it worth it ?

Posted on November 24, 2023 by webmaster@hamradio.knipmeyer.co.uk

Having got the ‘shack’ into somewhat more operational functionality I pondered adding back in the MFJ Auto Tuner – I originally purchased this when I was using home-built vertical antenna and in that it could seemingly tune anything to matching the impedence of the antenna to the transceiver. With the 80m end fed, which does a excellent job across all its designed bands, it became a little redundant and sat in the ‘spares pile’.

With the recent ‘ham shack’ rejig and spotting the tuner, I’d thought Id give it another try, as digital modes on top band can experience some interesting propergation and having recently got the weather station back on line ready to start re-building the webtechnologies for WSPR data, seemed a good reason to at least put it back in place.

MFJ ATU under the IC9700 doing its business on top-band WSPR

Fitting in the ATU wasnt as straight forward as planned – the additonal ‘gaps’ in the bookshelf paying off to allow the ‘sturdy’ coax of the ATU to the 7300 to be in place. I did attempt mounting directly underneath, but it was becoming more of a mess than it already is. With a rejig and some persusasion, the ATU was in place and functioning correctly.

I started out on FT8 – there was plenty of traffic on top-band and managed several QSO’s as well as seeing how well the antenna was doing being matched to 160M with 50W of power.

Having enjoyed a pleasent evening out and the fresh air of Poole Harbour, I resumed my work in the shack and started WSPR transmissions on 160M with 1W of power. I’ve been doing 10M during the day, and its been geat to see the data of how the propergation really varies and almost to immediate effect when the sun goes down, so it would be good to see the inverse of that. I was not to be dissapointed !

Suffice to say, the ATU was doing a great job in matching the antenna and still with a decent amount of power being transmitted on WSPR, the MFJ reported between .5 and .7W

Needless to say, as someone who enjoys digital modes and analysis of the data produced, its great to have this added functionality back. With the steady stream of WSPR data becoming available I’m looking forward to updating the webtechnologies site ready for early next year, so the MFJ will be staying for the foreseeable future ! Yes it is worth it !

Cough, Hack, Wheeze…

Posted on February 12, 2023 by webmaster@hamradio.knipmeyer.co.uk

Not much happening on the amateur radio front I’m afraid. I did have some very good SSTV QSO’s the other day 80M – quite a few in fact ! With that I have been quite poorly with a cough and a cold, hence the COVONIA which has come to the rescue !

I’ve had a large amount of medicine and allot of sleep which seems to have restored me to at least being able to type up my blog. I was determined to get the BONGO going as well, as the fuel filter had arrived. It took a bit of labouring to get the fuel-filter to fit back on the chassis, but sure enough the bongo is now back in action !

Webtechnologies site updates

Other than doing hands-on radio I made some updates the webtechnologies website which captures all the WSPR transmission reception reports. Basically I’ve made it much simpler and requiring allot less maintenance, with better integration into Git with a fully functional CI/CD pipeline. I had this in place already, but it wasn’t quite perfect, so with a chance to sort it out, I’ve reduced the features (FAX pics and KIWI SDR) and kept it to just WSPR reports and Weather from the the local weather station here at the QTH. This will allow me to develop new features for the site as time allows..

Next POTA

With the Bongo back in operation, i’m hoping to get back out and do another POTA activation soon. I still have a pretty full February now but am determined to get out and on the air, hopefully this time with a UK Antennas 40m multiband end fed. I’m not sure I can squeeze POTA in this month due to commitments, but will see how things work out, rest assured, I will be looking to get back out and on the air thou !

Thats all for this week, please keep well and thanks for reading the blog.

Telephony QSO’s – What me ?

Posted on January 23, 2023 by webmaster@hamradio.knipmeyer.co.uk

So my biggest constraint of amateur radio activities is, yep, time. Mostly I run WSPR and monitor via the webtechnologies site for how well the IC705 and 6BTV are doing, as well as pull in the automated SSTV broadcasts from 20m available here.

So why the sudden ‘burst’ of telephony QSO’s – mostly thanks to scheduled (scheds) transmissions, firstly the most excellent 145 alive event organised by G5TM and then the regional contacts that setup out in the field.

2 Meters Alive event by G5TM

I was lucky enough to contact G5STU who setup nearby – very line of sight, but was great to hear all the other people in. I did manage to make one other contact on the ‘net’ but left it to those with better setups to enjoy the QSO’s, it was great to listen in !

G5STU – 145 Alive

Not one to rest, G5STU then setup a live stream of his activity on 40M – based in Poole ! I thought I had to give it a try, to me on 2M Poole harbour is complete black spot due to the hills between the east side of Bournemouth and the low side of Poole, so thought it worth a try to have a QSO with G5STU, sure enough, was my first HF contact so near, was great to get in the log book.

So whilst I’ve been manicly busy, its been great to take time out for those that organise live events that are fun to join in with – I’ve scheduled my next PoTA – which will be at night during the week ! So am looking forward to that, I have no idea how I will do, but the main thing is to get out and enjoy radio.

In the mean time, I’ve setup the MFJ993B to get on top-band at home, and am able to hear the various ‘nets’ that occur, as well as get out nicely on FT8 mode, having made several QSO’s on top-band on a non-resonant 80m end-fed antenna, i was very happy that the MFJ993B got some action !

So, hoping the end of January and start of Feburary will allow more time for radio, more project parts are arriving, allow things to progress on the VHF/UHF and Microwave bands, so excited to tell and show more about that 🙂

Until then, 73.

QTH – Digital Modes

Posted on January 8, 2023 by webmaster@hamradio.knipmeyer.co.uk

Whilst no POTA Activations myself I did enjoy making some POTA Hunter contacts this weekend, albeit on FT8.

Its nice to be part of something, even when I cant get out the shack to do PoTA activations, I appreciate those guys who do go out and operate from the parks !

G7WKX@G-0620 – Wirral and Thurstaston Country Park

I noticed I was having some issues with the IC7300, i.e. it kept on rebooting ! With some analysis I was able to find I had somehow knocked the power supply output voltage to 9v ! It was quite something to be making contacts at all, but rest assured 13.8V was soon restored and the 50W available to me soon back in use.

Having been playing/monitoring with QSSTV on Linux, I rebooted my Ham PC and went into Windows to use MSSTV – its been a while since I used it, but I must say I find the interface much more ‘friendly’ than QSSTV. I made really good QSO’s via SSTV.

First EA3AUW, a very nice QSO into Spain, with great signal reports. Looks like a slight typo in my callsign, but I was glad to make the contact and have the QSO on 14.2300. SSTV gets very busy on weekends, so getting clear images and completing was great.

I had another great QSO with IU5KZF on 20M – I was really getting thu with my 50W from the QTH, the RX pics was a true P5/595 for the best part. I think the USB Audio codec drivers under Windows are slightly better than under Linux/Ubuntu – I’ve not really looked under the hood, but I seem to get better pictures from MMSSTV than I do from QSSTV. Still, I was glad to make two really great SSTV QSO’s from the QTH.

Elsewhere I was prepping for my next PoTA – Whilst I find the iPad and SDR Control to be amazingly easy to use and setup, I have used my laptop and IC705 out in the field before, having made a SSTV contact for PoTA (Upton Heath Park), so I thought it a good time to check the laptop and IC705 again. My main ‘niggle’ with the laptop was having to the USB Cable. I installed WFView on the laptop, along with VBAudio Cable and the Serial Com Port emulator – whilst I could connected and hear audio from the laptop, the laptop is just old I think it cannot do all the things I need it to do via WFView – I reinstated the USB Cable and went ‘native’ and everything (SSTV, FT8, FT4) started working perfectly again.

IC705 and Laptop running WSJTX for WSPR via 6BTV on 40M

I have now setup my IC705 to hang off my 6BTV doing WSPR on the laptop, I’m running 1W into 40M to do the propergation reports, and its working really well, so I know for my next PoTA I can use the laptop and do/try SSTV again !

I twasn’to be disappointed with how well the IC705 and WSJT~X was doing on 40M and 1W of power, in no less than 12 hours the 6BTV and IC705 had reached all over the planet, needless to say, I was very happy with that the IC705 and 6BTV was working correctly and getting some action, rather than being sat in a bag !

I’m now looking forward to G5TM’s 145 Alive Event on 2M – a way to have simplex contacts via 2M. G5TM has put allot of work coordinating the event and G5STU “should” be within my reach from IO90BS. I’m sure many of us know G5TM excellent youtube channel, but incase you’ve not been introduced, hers the 145 Alive Event posting.

G5TM 2M 145 Alive Event

So I’m almost making the postings back on a weekly basis and there is enough in the shack at least to make something interesting to talk about, hopefully I can keep new blog postings going reguarly.

Until then 73

A summary mini-update

Posted on October 4, 2021 by webmaster@hamradio.knipmeyer.co.uk

Hello there ! Well its been a while since i sat at the desk to do a blog-posting rather than a video and of antenna related results, so this evening I thought I would return to the blog and give a summary mini-update of what I have been upton !

How do I approach this.. hmm, well, lets go for by bands of operation and then methods as a subtext !

HF Operations (80m to 10m)

Well I have mostly been busy on improving the performance of my main 6BTV antenna, this is following a fantastic field trip with G4PRS (Poole Radio Society) to have a great day out and with so much learning about antennas.

As an outcome of that, I decided to improve my 6BTV and understand more about the tools that I have. I’ve made several fundamental changes to my 6BTV and initial results, well, are seeming promising. I have yet to take the X&Y measurements I wanted to take due to the inclement weather, but I think that will be this week.

I have been doing more and more telephony work on 40 and 80m. 40m via the IC-7300 and 80m via the Kenwood TS-690 into the excellent UK Antenna 80m multi band end-fed. Although its below its optimal height, it is functioning brilliantly.

Specific Modes – FT8

You would of seen from my QRZ page I used to spend allot of time on FT8. It is an interesting and exciting mode to start making contacts with. I found myself wanting more thou, so I found another digital mode to move onto. I am still doing occasional FT8, but really for what it was designed for in my opinion, getting signal reports and checking propergation/antennas, rather than solid FT8 only.

Specific Modes – SSTV (HF to start with)

I have been enjoying SSTV massively on 20m (14.230USB) – you will see on this site my most recent received images uploaded to the SSTV section. I use SSTV early and the early evening (grey line times) during mon-fri and where i can during the weekends. I have had some fantastic contacts and enjoying the pictures / QSOs massively. It is very rewarding to get a good 595 / P5 report from another operator well into DX terrority.

I continue to enjoy SSTV in making great contacts, I hope you could be my next one !

Specific Modes – Telephony on HF(voice)

Whilst on UHF/VHF I tend to be more comfortable with the longer QSOs via repeaters and even simplex on 2M, I still find HF QSO’s challenging, but very rewarding. At home I’m limited to 50 Watts, and when up against even legal full licence holders who can typically run 100W+ making a QSO and getting a good report, is really rewarding – lets not start about the Italians who are doing a great job of warming the atmosphere in what seems like an almost unlimited use of power of the HF airwaves.

I am doing more telephony on 40m and 80m recently (Sep/Oct 21) and really enjoying it. I’m using N1MM as a logging tool, which really helps me get the call sign down – i still don’t mind asking multiple times for a call sign until i get it right thou ! I have had great contacts with the ‘secret nuclear bunker’ and also Germany – I’m hoping the solar cycle continues to improve propagation on 40m

Specific Modes – Telephony on VHF & UHF

I use my IC705 on occasion from home on 2m and 70cm. I am very lucky to get into Southampton and the Isle of White very easily from my QTH in IO90BS. This gives me the opportunity to what must be one of the best repeaters on the south coast, namely, GB3IW. This repeater has excellent coverage with people connecting to as far west as Somerset and as far east as Brighton, inland I have heard people from Uckfield, Haywards Heath and also closer to my QTH in Bournemouth. I can take one of my handhelds out with 5W of power and get into it, with varying signal reports. From home with the X50 and 10W I am always 5/9+10 without problem.

I am working on a packet radio project for 2M based on the excellent Kenwood TH-D7 and the raspberry Pis I have. I am also into setting up a local ‘SSTV’ night,so if you in/around IO90BS and hear SSTV on 2m, it can well be me !

QRP / M / P

I continue to use my IC-705 both at home and mobile as a QRP transceiver. I have no interest in adding an amplifier to this fantastic and amazing transevier. For me QRP is almost becoming a sub-hobby in its own right. I have several very exciting antennas to use /M and /P and (/PP)

I’m hoping in the autumn and winter months to get out more with the IC-705 and my other UHF/VHF handhelds for some exciting and interesting field experiments.

Conclusion

Well I am keeping incredibly busy, its my final year of my MSc and am enjoying a new contract with a fantastic team who keep me wholly engaged thruout the day. I do hope to return to my local club when i can safely, until then i am keeping in touch with several of the members via email and hopefully when the weather gets better, back on the 2M net !

I have probably gone on for too long due to absence of recent postings, but thanks for reading and staying with me. I am hoping to do more frequent updates, no matter how busy i get, even if its just a short write up with some theory and application.

Until then take care, stay safe, and enjoy your radio.