See what people are saying about our software, and
our industry disruptive business model.
Since the official release date of the Kestrel
TSCM ® Professional Software, technical operators
and other end-users from
around the world have been responding with their comments,
thoughts and experiences after utilizing our software, or attending one of our
product demonstrations, or training sessions.
We are extremely pleased to be able to post some of these
comments for your review, and encourage technical operators to submit
any comments, and share your experiences with your professional
colleagues and business connections.
Kestrel is a very
powerful application Paul, I have never seen anything like this
I should have purchased
this years ago.
The new TDSA feature is
an unbelievable achievement, and it is no wonder that your
competition gets defensive, on mentioning the word "Kestrel".
Our client tells me that he is very
pleased with their purchase of the Kestrel TSCM TM
I would like to express my
appreciation for your quick response for the Activation Security
Key (ASK) for our client's unit...
It was a great help and clear
indication to them that you provide very good support...
I now have Kestrel and the dual display working on the apple,
how awesome is that?
I just downloaded the
latest software. Wow! The new features are impressive indeed.
Your technical support
is awesome, I had only hit the send button with my email support
Before I was able to
blink, someone logged in via RDS, fixed the problem, and logged
This left me rather
surprised, but then received a follow up email explaining what I
was doing wrong, go figure, operator error!
Everything is running
Thank you for the awesome [Technical] support last week.
I am very impressed with your knowledge and experience, in
getting to the heart my computer challenges.
I struggled with the problem for hours, and I am more than a
little embarrassed by your fixing the problem in just 2 minutes
after logging on to the computer.
Thanks for your help, next time you will be the first call
Kestrel is now our primary tool for in-place facility
The latest features are awesome...
Thank you for your
fast and efficient technical support Paul...
Once again your excellent technical support saved the
Hard drive failures are never fun!
I was impressed at the rapid response to our CRC request
for a new ASK on our primary laptop...
Do you ever sleep?
I am really impressed by the ability of your product
(Kestrel) to seamlessly bring common compatibility to Anritsu
and Signal Hound receivers...
We use both in the field and Kestrel software brings to
life the best of both hardware types...
not know how I have lived my entire adult life without Kestrel
TSCM TM Professional Software, thank you for
brightening up the second half of my lively hood...
The Software Programming and Operation Manual you wrote for the
software must of took you a lot of time, you are my HERO...
soon as I buy a new color laser printer, I will print it out in
color and bind it professionally...
software is awesome!
been running the Kestrel TSCM TM Professional
Software for extended live event monitoring, bravo...
is the best that I have ever seen in my 23 years as a sweep team
session report generator features are absolutely unbelievable -
I have never seen anything like this before...
Your experience shows in every feature...
software manual is incredibility detailed...
outfitted our entire sweep team with your Kestrel TSCM
Professional - Rapid Deployment Kits...
View Analysis (LVA) TM is a dream come true...
a technological masterpiece - Outstanding...
a low cost full featured electronic sweep kit...
entire team will be attending the next operator certification
Turner, this software is a masterpiece; simply outstanding!
a low cost full featured spectrum analyzer kit - I can't wait to
get the next release...
Congratulations to you and your team, Paul! Amazing job so far.
Can't wait for the next revision...
company has been using the Kestrel for over a month - It is
truly a work of black box art...
to purchase an Anritsu Spectrum Master (20 GHz) as soon as
Kestrel support is available...
started training with the Kestrel TSCM TM
Professional Software v1.20-RC3 - It has been a highly
time I use it I find a new praiseworthy option...
Kestrel TSCM TM Professional Software
a 5 star rating and it
would make a great addition to everyone’s sweep kit...
Paul, I can’t wait to try out the new release. I can’t wait for
the training also. See you soon...
ASID FDB is truly another huge milestone and it works excellent.
Congrats on making this happen, I know this was a important next
step in simplification of signal determination and increased
ability to evaluate origin, distance and strength...
Guys!!! Awesome advance, get the updated version downloaded
you and Andrzej...
The latest release
has so many new tweaks and features, I might need to study the
user-manual for weeks...
Kestrel is a
pleasure to operate...
Paul, there has
never been anything like Kestrel...
Admittedly, I never
thought Kestrel would replace my expensive kit, but after
attending the training, WSA5000-427 and Kestrel far exceed my
A am now looking
to add a Signal Hound BB60C as a second receiver...
It was a pleasure
working with you and Andrzej...
Wow! Paul and
Where do you find
enough hours in a day to deliver the intense training programs,
develop software of this magnitude, and run the CTSC conference?
Kestrel is amazing
and is without doubt the best TSCM spectrum analyzer product on
Please let me know
as soon as the [ Signal Hound ] SM200 is available.
you for the IQ Recording and Playback feature...
say this is only the first release?
hardly wait to see where you are taking this capability!
Waiting with anticipation!
you for your help in getting the receiver repaired.
attention to getting us back up and running is greatly
assistance in helping us update the [Kestrel] software was
not realize how many new features were added since the last
Paul, thank-you for the technical support session,
everything is up and running as expected and we are very happy
with the ease with which the software operates...
Looking forward to sitting on the training...
Just installed Kestrel, wow!
Paul, you and your team should be proud of your
I have seen a lot of software, but never anything like
Our ability to sweep
43 GHz using Kestrel is awesome...
I have been using another software based spectrum analyzer
I compared their performance today and am amazed by the speed of
the Kestrel TSCM Professional software which detected the analog
transmitter through CTM in hardly five minutes...
The other system took quite some time to evaluate the logged
Worth the money spent on Signal hound and Kestrel professional
a recent sweep of one of the GSM service provider in India, I
detected an audio transmitter in their board room...
There was no difficulty in finding it, though it had been
Long live Kestrel...
I just updated to Windows 10 OS...
Kestrel runs smooth and efficiently...
Thank you for the excellent technical support...
are always well ahead of the game when we have support
My colleague was amazed, during a recent TeamViewer support
session, watching you work through our laptop issue...
I have been hearing about Kestrel for a
few years and finally was able to get a demonstration from
Thank you for answering all my questions
yesterday, very impressed with Kestrel.
I have recommended that we order a few
licenses for integration into our SIGINT application.
Thank you for the heads-up on the SM200A
and R5500 options.
Thank you for your time today, Paul.
I was not expecting a response to my email so fast, the software
is now up and running, and I have now turned my attention to the
extensive information in the users manual.
Looking forward to the training...
Dear Paul, The Kestrel software installation worked as a
German Mercedes Benz - No Problem at all...
Kind Personal Regards...
Congratulation on the latest software - It is Great...
I have been working with Kestrel and are very happy and
also surprised about all the features it has -
Paul, as usual, each new release provides greater depth
Great job guys!
Our client was so impressed with the remote monitoring
last week, they have asked for a quote on a permanent
infrastructure install for a new corporate office scheduled to
be commissioned this summer.
The fibre-optic capability did an amazing job, and
frankly, the real-time analysis demonstration from Canada was
Another Success Story...
Kestrel detected a cellular transmitter during a 2 week
I was shocked at how obvious the Kestrel SW displayed
the FHSS signal from the transmitter over time at n=100
It took only minutes to review the just over 310 hours
of spectrum and was amazed that pressing the WBC button, allowed
the ID of not only the operating transmitter, but the polling
burst captured over time...
I am convinced that I made the right decision in
purchasing the Kestrel SW...
Please let me know when you next training workshop is
scheduled, I would like to reserve attendance...
Thank you for the technical support for my receiver, the
driver is working now and Kestrel is happy...
If you come to my country, I would like to attend
I am sorry I missed the UK training.
The latest version works great from what I've tested, great job
and very good user manual...
Thanks for further improvements to Kestrel...
The latest version works great from what I've tested,
great job and very good manual.
Thanks for further improvements to Kestrel....
I had not updated my software since January, big mistake Paul,
the new features are mind blowing.
I will be checking for updates from now on.
The new IF Broadband (IFB) scan or sweep tool is really
I have never seen anything like this on my [ name of competitive
product removed ].
Kestrel is like having several different RF tools in a single
I have heard there is a new Signal Hound receiver coming, can
you share any details?
PAUL: The new receiver is the Signal Hound SM200A Spectrum
Monitoring Receiver with a 100 kHz to 20 GHz bandwidth, and has
an IF Bandwidth of 160 MHz.
PAUL: However, the most exciting part of this announcement is
the industry disruptive sweep speed at 20 GHz / Sec at 1 kHz
RBW, 160 GHz / Sec at 10 kHz RBW, and 1 THz at 30 kHz RBW.
Kestrel TSCM is one of the most significant and
refreshing TSCM products that I have ever seen and the
competition should be very concerned...
After visiting PDTG at CANSEC 2015, I have asked our
agency to place an order for your software...
Thank you for the extensive demonstration of the
product, I was very impressed with Mr. Turner's knowledge and
I am looking forward to working with Kestrel software,
it is the most refreshing concept I have ever seen...
I downloaded the latest version this past week...
Your software team is to be congratulated once again in
doing the near impossible...
The CSV export tool is just what we were looking for...
Your software is just the ticket we have been looking
We have looked other products and were just not
impressed with the products presented or sales people...
Your straight-forward openness and professional
knowledge have given us confidence in your ability to satisfy
the requirements of our project...
Thank you for the awesome training experience in London
this past week...
You and Andrzej should be very proud of your accomplishment.
Our team was very impressed with not only your software, but
also your passion and knowledge as an instructor, while putting
us through the paces, during the training...
Thank you for the training day in the UK, your
thoughtfulness in looking after us with support and training,
must be a challenge for you and your staff...
Thank you for getting my laptop up to date with the new
We have a number of potential customers interested in
your software, and have no reservations in recommending your
Paul, I just wanted to thank you for the training in
London last week...
I was surprised to see a full house...
This is a true testament to the work you are doing...
Please sign me up for the next training in the UK, I
will be there!
Thank you for accommodating our team in London...
The venue was excellent, the food was great and you and
Andrew were helpful in answering our questions...
It was extremely helpful to have our supervisor present
to gain first hand experience with the software this time
We are moving into the next phase of our program and
will be purchasing more Kestrel systems soon...
Kestrel v1.33.8 is amazingly stable, we have sites with
over 25 Million scans run and it hasn’t missed a beat!
Thank you for the very intriguing Kestrel demonstration.
You clearly have a very compelling business case for our
project and I will be in contact soon to discuss getting a few
licenses for internal review.
States of America
The kestrel TSCM ®
Professional Software is better than the classified software
that we currently utilize...
It is obvious that the kestrel TSCM
Professional Software was designed by an operator and not an
The new kestrel TSCM TM
Professional Software is such an improvement over the original
SISS software (and that was great as well!)...
The sweep speeds are greatly improved,
and the GUI is a dream come true!
The software is running extremely well
& very stable...
I have yet to have a crash, and I have
already utilized the software on several assignments, with
I will definitely be sharing my
findings and recommending the new Kestrel TSCM TM
Professional Software to my associates and colleagues...
Thank you so much...
Professional Software, Quite Amazing...
This software is truly amazing...
resource will prove itself to be a very important asset to
professional sweep teams, as technical surveillance threat's
continue to evolve...
12.4 GHz SDR receiver, deployed with the Kestrel TSCM
Professional Software will be an excellent low cost addition to
any professional sweepers kit...
software in itself is quite a remarkable accomplishment...
up the great work...
I am looking forward to installing the Kestrel update & the new
12 GHz Signal Hound...
I really believe this is going to be a game changer...
The new Kestrel software is amazing! You have really done well
Paul, and it shows my friend...
Please keep up the great work...
The new Floor Plan DSA is AWESOME!!! Great job my friend...
I am REALLY looking forward to the new release...
Paul's Kestrel software is the hot ticket.
I give the Kestrel TSCM Pro software five stars my friend. You
will absolutely love it...
I just wish Paul would come out with it for the OSCOR too...
Give Paul a call and order your Kestrel TSCM Pro software today,
I promise you the next time we see each other, you will thank
I am just now slowing down long enough to begin using the new
software release, it is nothing short of AMAZING...
Excellent job my friend...
This release is really going to change things, regarding
operator friendly TSCM spectrum analysis...
BRAVO for a job well done...
Great job Paul! Already downloaded the FDB and it works like a
champ! Truly excellent...
Paul's Kestrel software is nothing short of amazing...
The new kestrel software is so good, I am finding myself
depressed when I have to run OSCOR over kestrel! it's really
that good! Great job...
Hello Paul, Congratulations on your success with Kestrel
Grateful for all the help given to me in your
professional training programs at the Resident Training Centre...
Paul, Your development team is awesome...
Thank you! - The Spectra export tool is exactly what we
were asking for...
Your experience and knowledge are leading the
I am looking forward to attending the Kestrel
Thank you for the latest update containing the Spectra
It is unbelievable that your development team could
build the feature we asked for so quickly...
See is believing and we want to thank you for getting
The v1.31-12 Kestrel TSCM Pro is the best release yet!
I believe this is one of the most stable versions of
Kestrel I have operated...
It is smooth as glass across all platforms i.e. MAC,
ALLIENWARE & HP!
Great job my friend, a definite winner!
Seeing is believing and we want to thank you for getting
The Mighty Kestrel strikes again! Here you go my friend,
yet another Kestrel TSCM Professional Software order for [ name
Thank you for the tour of your
training facility at CTSC 2016...
I had no idea as to the scope of your
training programs, absolutely stunning!
Thank you for the excellent training
on your Kestrel software, definitely an unrivaled achievement...
Kestrel - Very Impressed...
had to reach out and say how impressed I am with the software.
I plan on attending the ERII Kestrel
training but wanted to know if you had any open training
sessions or thoughts on how I could get up to speed with the use
of the software sooner.
I have been reading the manual and
had about an hour with [ Removed ] over the phone, but nothing
is better than face to face in regards to training.
Again, great software and I should
have purchased it sooner…
I just took the new Time Differential
Signal Analysis (TDSA) tool for a spin.
it looked complicated, "unbelievable", are the only words for
It was easy to use and allowed me to
change the time display settings on the fly.
as you say, a very powerful feature!
Professional Software, replaces all my
other RF gear hands down and I cannot wait for the new Signal
Hound [ SM200A ] receiver, put me down for one.
The way you integrate new tools to fully interact with all
the display and activity features is really cool.
The IF Broadband (IFB) feature is also really cool, but I'm
still trying to figure out how to trigger IQ samples?
PAUL: IQ Trigger is a function of our optional Automatic Export
Control (AEC) TM | OPT AEC feature.
PAUL: AEC TM must be licensed on the system, before
you can utilize automatic IQ Trigger related functionality,
manual IQ recording and playback is supported without the AEC
TM feature as a standard included feature.
Milestones indeed! Keep up the good work Paul! COMSEC
has delivered 100’s of our KSRFL kits and Kestrel TSCM Pro
Software to operators here in the USA.
We sincerely appreciate your continued innovation. And,
so do our customers!
Paul, I've been using Kestrel since I retired from the FBI
in August (bought it in June) and couldn't be happier with the
Just thought I'd let you know.