AMATEUR RADIO FOR THE GREAT OUTDOORS
Antennas including linked dipoles, telescopic poles also ham radio kits - everything you need.
If you are thinking of leaving your ham shack with your radio, take a look. We can help.
***DAYTON 2017*** Joel at The RF Connection will have a small number of WSPRlites. He will be in Building 5; 5101/5102/5201/5202. Call him on 800-783-2666 to reserve yours to collect!
***HAMRADIO 2017*** Reinhard at FUNKBOX will have a small number of WSPRlites. Call him soon to reserve yours to collect!
Michael G0POT reviews WSPRlite with DXplorer
Wondering how well your antenna works? WSPRlite with DXplorer will tell you...
The WSPRlite is a special test transmitter that sends a signal to a Worldwide network of receiving stations. When used with our web-based DXplorer system, it's a powerful new way to evaluate antenna performance. Going way beyond antenna modelling or antenna analyzers, this unique system allows you to see how your antenna is performing in its actual location and in real-time! This type of analysis has never been possible before.
...all in a way that has never been possible before!
Powerful simultaneous antenna comparisons with DXplorer Premium
Using a simple computer interface, you program the WSPRlite with your callsign, QTH locator. Once set up, the WSPRlite does not need the computer to operate. Just connect it to a USB power supply (e.g. mobile phone charger), press the "sync" button at the start of any even minute, and off it goes! WSPRlite will make regular transmissions that are automatically received by stations around the world. These stations send their reports to a central website where you can see where your signals are reaching within seconds. Even more fun is to leave your beacon running and monitors its performance using DXplorer on your smartphone or tablet. This is a great way to see how your station is doing when you are at work - or even on holiday!* Take a WSPRlite on your next business trip or cruise and see where it it being heard while you sit at the bar.
What makes our product unique is the ability to compare antennas and location. We use the WSPR data to generate a special metric, DX10. We recalculate your DX10 range (km) every 2 minutes. DX10 is a great system performance indicator! The best HF system will give the longest DX10 ranges. Because you can compare the DX10 ranges for two station in real-time, you can see which one is the best - and by how much. Along with real-time DX10 graphs we calculate a mean and maximum DX10 score for each station - very handy if you make changes to your antennas to see what the changes actually do!
For beam users we generate on-the-fly Great Circle maps that have colour-coded spot locations showing signal to noise ratios. If you are doing a comparison, you can easily see who got the furthest spots and who was strongest!
WSPRlite is a self-contained propagation beacon transmitter. Once configured using a special Windows app (third party LINUX and Mac support available at WSPRlite Facebook Group), WSPRlite only needs a USB power supply to operate (no need to tie up your computer). WSPRlite operates on 630-160-80-40-30-20m. The unit contains filters for 30 m and 20 m operation. Operation on other bands requires band-specific lowpass filters. We can supply a kit with filters for 160-80-40m . WSPRlite has accurate digital power control over a 16 dB range to facilitate precise measurements of antenna performance differences. WSPRlite is a low power device at only 200 mW but because of the clever encoding of the WSPR signal it has the DX capability of a 1 KW SSB transmitter (80 W CW).
The DXplorer website is designed to operate with WSPRlite. DXplorer provides you with antenna performance information and propagation information in a new easy-to-use format. DXplorer has been optimised for use on mobile devices. Each WSPRlite comes with a free 1 year subscription to DXplorer Premium worth £19.95 - allowing access to additional facilities including detailed antenna comparisons.
Testing a beam? Let DXplorer show you how it's working
Low pass filter kit - adds three
extra bands to your WSPRlite
40m, 80m and 160m
Connect your WSPRlite
to your antenna with
a handy adapter.
SMA-SO239 (UHF socket)
Connect your WSPRlite
to your antenna with
a handy adapter.SMA-BNC socket
SMA leads - various options
BNC, PL259 etc.
Micro USB lead - has data support
unlike many. Guaranteed to work
WSPRlite is not supplied
with a USB lead as most people
have these already.
|New to WSPRlite and DXplorer? Why not join the WSPRlite Facebook Community to see what people are doing with theirs? It's a good place to get user-community support, share tips and experience. Note that SOTABEAMS does not monitor this group; always contact us direct for support.|
40 x 50 x 10 mm
Beacon power: 200 mW (software configurable: 5 mW - 200 mW)
VSWR: better than 3:1 recommended
Frequency range 630-160-80-40-30-20m (external low-pass filter recommended below 10 MHz; 60m not currently supported)
USB current: 150 mA maximum (5 Volts).
Antenna connector: SMA socket
Power connector: micro USB socket (lead not supplied)
The WSPR propagation reporter system was conceived and devised by Professor Joe Taylor K1JT
We also thank the hundreds of people who operate WSPR receivers around the World - you make it all possible!
*Check local regulations regarding unattended beacons.
DXplorer, WSPRlite and DX10 are Trademarks of ECS Ltd t/a SOTABEAMS. (C) ECS Ltd 2016. All rights reserved.
Posted by Ken GM4JMU on 22nd Feb 2017
This is an ingenious and thoughtfully designed device. Its flexibility in being able to work on several bands and the well designed user interface make it both useful and a joy to use. I had mine working within minutes (using Windows 7) and have already learnt a lot about my antennas and propagation that would take months of normal operating to accumulate. SOTABeam can feel justifiable pride in an excellent product. I would also congratulate the team on a very informative promo video- well done.
Posted by Alan VK6CQ on 21st Feb 2017
This is a great little package for anyone wanting to get started in WSPR. Very easy to set up and use.
Posted by Norman on 20th Feb 2017
Now I can see how my various antenna designs perform. It's amazing how far 200mW will go. It was very easy to set up with Win 10 and ready to go within minutes.
Posted by Serge on 19th Feb 2017
Probably the most useful tool in my shack, WSPRlite tells me all there is to know about my antennas.
It also gives me a live image of propagation.
I now have a very sharp and precise representation of the angles of radiation of my antennas, and they are very different from the preconceived ideas from the manuals !
Because there are so many factors that influence the radiation of a signal from an aerial, that make the WSPRlite an indispensable tool.
It tells you where your the signal actually is heard, where it gets to, rather that what comes out of the antenna...!
Posted by Richard Youell on 15th Feb 2017
I had the WSPRlite setup and configured within a few minutes. The PDF instructions were easy to follow. I connected it to my garden long wire via an ATU and set the TX to 200mW on 30m. I had a couple of dozen 'spots' after just two 2 minute WSPR cycles, including 2 'across the pond', 4000km+ spots. Fantastic. I'm going to have a lot of fun experimenting with antennas, locations and propagation effects with this little beauty. I've been QRT for the last 25 years and this WSPR thing (together with a recently acquired SDR receiver) has rekindled my interest in amateur radio.
73s de G4VME
Posted by henry on 14th Feb 2017
easy to use and fast to set up with in days I know I needed a better antenna put the new one up and could see it was 5x better so I would say buy one if youwant to see how you are getting out
Posted by Duncan, G3WZD on 14th Feb 2017
This has been my first real foray into Low power digi-modes and I am amazed at the results which can be achieved. WSPRlite is extremely easy to use and is a great tool for checking propagation & testing various antennas. WSPRlite is clearly one of the best additions to my shack for quite some time!
Posted by Norman on 13th Feb 2017
What a fun antenna testing device, spots starting appearing very shortly after hooking up to my home made vertical leaving no doubt the vertical is working...
Also gives me a view of how the band is looking from my part of the
No problems at all setting up , a great
antenna testing device for checking in real time.
Posted by Ed, K8MEJ on 13th Feb 2017
I'm a relatively new ham, and for me the most fun is building and tinkering. Lately I've been experimenting with portable vertical antennas and the WSPRlite makes it very easy to compare the relative performance of the antennas. I typically let a run go for 3 days to get enough data over time to make some comparisons. It's not a scientific approach, but hey, I'm an amateur after all.
I also purchased and built the low-pass filter kit so I can experiment with the lower bands as well. I highly recommend this device if you like tinkering with antennas.
Posted by Chris, G4DJJ on 13th Feb 2017
The WSPRlite propagation and antenna tester has greatly assisted my setup and adjustment of recently installed antennas for the LF bands - 40-160m. For me, it will continue to be up will remain an indispensable test instrument.
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