Monthly Archives: January 2023

A review of the Alexloop hampack

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Its been quite some time since I’ve had the Alexloop Hampack, and with my QRP, /M and /P work becoming more ‘regular’ (at least one per month) – thought it time to share my views of this antenna system.

Alexloop hampack

Its hard to imaging, but its been just shy (April 2021) that I have had this antenna in my collection. This has given me plenty of opportunity to use it out in the field and for experimentation at home.

I bought this antenna to pair with the Icom IC705, which is undoubtedly an excellent transceiver in its own right – with excellent selectivity and filtering, its a question of putting the right antenna onto it.

The Alexloop Hampack – the good

Lets start what is good about the Alexloop Hampack. All these observations are based on my own usage, so whilst not scientific, they are at least practical and proven.

  • Its easy to setup

The Alexloop HamPack is very easy to setup. I can arrive at my operating destination and be on the air in minutes. There is no setting up a mast and throwing a wire, there is no tuning a vertical and getting the SWR 1:1 – i can get this antenna out the bag, onto a stand and tuned into the frequency I want to use very quickly. The LED showing the output might look a gimmick, but I can assure you I use this as a visual reference and then checking the radio’s SWR every time I setup or need to retune the antenna.

  • Its very selective

Now for some this might be a negative, but so far for me its been a positive. When I’m working /M or /P, I am limited to 10W. What I don’t want is to pick up every other station just slightlyoff frequency, and for sure, the AlexLoop gives me that. I can match my IC705 filters to the AlexLoop and get excellent input.

  • Its designed for and good at portable use

The AlexLoop Hampack bag is very well thought out. It comes with a excellent way of storing the main loop and then the tuner and other parts of the transceiver. I also own ICOM’s LC-192, which is an exemplary piece of portable radio design, however, even thou when I operate /M, I want to reduce the amount of baggage that I take, therefore I stick to using the Alexloop Hampack bag on its own, and regretfully the LC-192 is left at home ! With that, you can be sure if you *dont* have an LC-192 and are considering getting the Alexloop Hampack, the bag will suffice. It is not as good as the LC-192, in terms of access ports, padding and having a full functional HF/VHF/UHF transceiver system on your back, but for HF bands, the Alexloop Hampack bag *will get you on the air*

The bad

  • The price tag

It almost goes without saying, the biggest ‘bad’ of the Alexloop Hampack is the price tag. When I bought mine in April of 2021 it was £505, now an Alexloop Hampack will cost you up of £600. That is allot of money for an antenna and it really needs to justify its cost.

  • Using in the field

As I’ve said above, I found using the antenna in the field for QRP /P and /M incredibly good. However, not everyone is running an IC705, there are many /P or /M operators that have good transceivers that can push out 100W. The Alexloop is not designed for, and should never be used for values above 20W on SSB and 10W on Digital modes. If you have perfectly good transceiver already capable of powers above these, then is the AlexLoop Hampack the right antenna for you – I would say probably not, especially if you already own the transceiver, however, if you are designing a /P or /M solution from scratch, my answer would differ…

  • The Ugly

So is there anything ugly about a so well designed antenna. Well, I for one can say there is. When I received this antenna I found assembling it ‘awkward’ – that is getting the loop over the centre pole. This resulted in a nasty ‘nic’ getting into the loop coax.

I could easily accept this on a ‘cheap’ antenna with no instruction, but of an antenna, that at the time cost me £500+, I really was perturbed why a decent instructional video or document was available on how to set this antenna up. Furthermore, show how the selectivity worked would of been a benefit to a first time ‘loop’ user. Hindsite is 20/20, but when you pay allot you should really get that level of service included, not as an add-on.

Being an IC705 user, I found the Transceiver bag in the Alexoop Hampack to be oversized, compared to the afore mentioned LC-192, its padding/packaging for carrying a transceiver was really not as good as Icom’s own product. To me, this was scrimping on cost, rather than any other reason (i.e. a transceiver would fit in the bag) – and at the price-tag, was a little disappointing.

  • Summary / Recommendations

So its been nearly 2 years since I’ve had this antenna, I have at least 2 other antennas I can use with the IC-705 when working portable or mobile, and have the actual ICOM bag for the IC705, so what are my personal oonionsf the Alex Loop Ham Pack.

I am person that is time-poor, that is for me to go /P or /M requires planning and organisation, its not like I can just grab my radio and go out when I like, I’m busy. With that the Alex Loop Ham Pack always ensures that when I go out, I will get on the air – its easy to setup and I can make contacts as soon as the antenna and transceiver are matched. I don’t need to setup a mast, wire and ATU for an antenna, the Alex Loop Ham Pack does that for me with its simple and effective compact solution.

The biggest issue to me is the price, today (Jan 2023) it would cost me £600+ to get this antenna. That is a serious amount of money and given it is only capable of 20W maximum, is it the best antenna for the price ? I would say not, that a good dipole, end fed or vertical will outperform this antenna, but would it be as compact, easy and portable ? Probably not.

If you today you don’t have a QRP solution, you really cant go wrong with an IC705 and the Alexloop Hampack antenna, but then you are looking at a solution that is going to cost upward of £2000, to which you can get on the air with a QRP rig and antenna for £100-150 using a ubitx and simple dipole/end fed solution.

There is going to be a big difference in performance of the radios and antennas, and cost might be your personal motivation, where as quality/time maybe the secondary consideration.

Eitherway, the most important thing is to find the best solution you can afford, starting with the antennas as part of the solution, not the secondary, and getting outdoors and on the air.

Telephony QSO’s – What me ?

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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 !

Top-band FT8 QSO’s

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

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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.

EA3AUW SSTV QSO

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.

IU5KZF – SSTV on 20M (14.2300)

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 !

1W WSPR Reports – DX into VK on 1W!

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

G-0112 New Forest – First POTA of 2023

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Happy New year to you all who follow the blog ! Apologies for the absence of postings, hopefully I’ll keep them a little more regular, at least with doing a PoTA once a month.

Having watched several of my youtube hamradio favourites I was really inspired to get out with my radio and enjoy it. With amazingly good weather, I headed out to the New Forest, specifically to Bratley View.

Bongo at Bratley View, New Forest

I was quick to get the Alexloop Hampack antenna setup quickly and the IC705 tuned into 17m quickly. Using the excellent SDR Control on the IPad it wasn’t long before the contacts on FT8 started coming in.

POTA 17M from Bradley Park

In under 30 minutes I had made 13 FT8 QSO’s on 17M. I then tried FT4 on 20M, I could pick up the signals ok, but wasn’t haven’t much luck in making contacts.

20M FT4

I headed down the band to FT8 which was busy as ever ! I had no problem getting out and making contacts there.

20M FT8

With well in excess of my required 10 contacts for me to activate the park and with my lunch finished, I headed back to home to enjoy the rest of the day with XYL.

Lunch was boiled egg and sausages – but I had forgotten my pen !

I wasn’t able to locate my pen, so couldn’t log manually, which I usually do just incase something happens to the IPad.

As I was totally dependent on the IPad for logging, I exported and ADIF file. Since I last done POTA there is now an option to upload your own log files, so I set about checking out how to do that. A great video really helped me along.

Tutorial on how to use the POTA upload

The log export from SDR Control is great, but requires a bit of ‘munging’ to get into PoTA format. I found a script ruby-pota-csv-to-adif available here which made getting the file uploaded right first time.

With the upload complete, the following morning most of the processing was complete, I was pleased to see other PoTA Hunters in the log.

EC7AKV & SP8QC contacts amongst many others!

It was great to get back out on the radio and enjoy the simplicity of FT8 – I’m hoping to get some practice and try out using Telephony QSO’s via SDR Control, or just using the microphone, it felt great to be back out with the radio and enjoying it again!

Hopefully I’l have more progress on other radio fronts as well, but until next time, 73!