Search found 162 matches

by gmradar
Tue Mar 09, 2021 7:08 am
Forum: Buy, Sell or Trade
Topic: Looking GSSI SIR 4000/ MALA GX used equipment
Replies: 1
Views: 263

Re: Looking GSSI SIR 4000/ MALA GX used equipment

I will soon have a used 4000 unit. Email me if interested. I have no antennas though at the moment.
by gmradar
Tue Mar 09, 2021 7:07 am
Forum: Near Surface Geophysics
Topic: how can I import gpr data to voxler?
Replies: 11
Views: 4687

Re: how can I import gpr data to voxler?

This is a too big question without details. I think Voxler can import some types of GPR data files directly, but not others. You probably have to look at the manuas of your Voxler version. If it doesn't import your data directly, you have to figure out a way to convert the data format to one of its...
by gmradar
Tue Feb 02, 2021 4:33 am
Forum: Buy, Sell or Trade
Topic: GSSI Palm XT antenna and Linetrac XT
Replies: 1
Views: 346

GSSI Palm XT antenna and Linetrac XT

We have for sale a Palm XT antenna which is almost unused and a Linetrac XT. Selling both for 5,550$ including shipment worldwide. These will only work with a GSSI StructureScan Mini XT.
by gmradar
Sat Dec 19, 2020 9:22 am
Forum: Near Surface Geophysics
Topic: Profiler 400
Replies: 11
Views: 1678

Re: Profiler 400

You are using too much of the internal memory this is why. I think you can connect a new memory card and save data in there. Used to have one back in 2009 but not anymore.
by gmradar
Sat Dec 19, 2020 9:17 am
Forum: Near Surface Geophysics
Topic: Old 300 Mhz GSSI Antenna question
Replies: 3
Views: 831

Re: Old 300 Mhz GSSI Antenna question

You have to close the circuit when you want to use it as a monostatic. Send me a picture of the top of the antenna and I will tell you how to do it.
by gmradar
Fri Oct 09, 2020 4:51 am
Forum: Near Surface Geophysics
Topic: 2D Cemetery mapping with GPR
Replies: 3
Views: 2238

2D Cemetery mapping with GPR

Interested in learning more on how #georadar #groundpenetratingradar can help you with mapping cemeteries? Read our blog post https://symetrics-ndt.com/blog/f/2d-cem ... using-gpr

#geophysics #forensics #archaeology #geology
by gmradar
Wed Sep 16, 2020 3:37 am
Forum: Buy, Sell or Trade
Topic: Used GSSI SIR-4000 controller
Replies: 0
Views: 1155

Used GSSI SIR-4000 controller

Slightly used GSSI SIR-4000 controller with two batteries, rugged case, charger. Price 12,900$ including delivery.
by gmradar
Wed Sep 16, 2020 3:36 am
Forum: Buy, Sell or Trade
Topic: GSSI UtilityScan B for sale
Replies: 2
Views: 1140

Re: GSSI UtilityScan B for sale

SOLD
by gmradar
Wed Sep 16, 2020 3:33 am
Forum: Near Surface Geophysics
Topic: a strange GPR anomaly
Replies: 4
Views: 1285

Re: a strange GPR anomaly

Great thanks for the update
by gmradar
Wed Sep 09, 2020 4:06 am
Forum: Near Surface Geophysics
Topic: Locating a man made tunnel
Replies: 28
Views: 12355

Re: Locating a man made tunnel

From the data above I’m not sure there is a tunnel anywhere. What could cause such anomalies? I have surveyed the wholel area and this was the only area that showed anomalies. The contrast has been turned down all the way and it still shows a strong signal. The only data that could be a void is the...
by gmradar
Wed Sep 09, 2020 4:03 am
Forum: Near Surface Geophysics
Topic: a strange GPR anomaly
Replies: 4
Views: 1285

Re: a strange GPR anomaly

I havent seen anything similar before.
by gmradar
Mon Sep 07, 2020 12:43 pm
Forum: Near Surface Geophysics
Topic: Guess what's in the GPR profile
Replies: 11
Views: 3673

Re: Guess what's in the GPR profile

I believe the target below 40ns is a void. Nothing to do with above they surface targets. The 270mhz is an extremely well shielded antenna and even if it was unshielded the above the surface target would look quite differently.
by gmradar
Mon Sep 07, 2020 12:40 pm
Forum: Near Surface Geophysics
Topic: Best GPR for underground utility locating
Replies: 9
Views: 3259

Re: Best GPR for underground utility locating

Would suggest either GSSI Utilityscan Dual Frequency or Utilityscan B depending on your budget.
by gmradar
Mon Sep 07, 2020 12:37 pm
Forum: Near Surface Geophysics
Topic: Locating a man made tunnel
Replies: 28
Views: 12355

Re: Locating a man made tunnel

From the data above I’m not sure there is a tunnel anywhere.
by gmradar
Mon Sep 07, 2020 11:59 am
Forum: Buy, Sell or Trade
Topic: GSSI UtilityScan B for sale
Replies: 2
Views: 1140

Re: GSSI UtilityScan B for sale

New price 11,900$ including shipment.
by gmradar
Fri Jul 17, 2020 4:17 am
Forum: Buy, Sell or Trade
Topic: GSSI UtilityScan B for sale
Replies: 2
Views: 1140

GSSI UtilityScan B for sale

Bought in January 2020 and used as a demo equipment. Comes with rugged case, two batteries, charger and tablet. It has still 18 months of warranty.

Price: 12,500$ including shipment.
by gmradar
Fri May 24, 2019 4:06 am
Forum: Buy, Sell or Trade
Topic: Searching for a Gssi Sir-3000 unit
Replies: 1
Views: 3198

Re: Searching for a Gssi Sir-3000 unit

We have a 270MHz used antenna. If interested either dm or directly mail to sales@gmradar.com
by gmradar
Fri May 10, 2019 6:15 am
Forum: Buy, Sell or Trade
Topic: Ex Demo GSSI UtilityScan 350HS
Replies: 0
Views: 3305

Ex Demo GSSI UtilityScan 350HS

Ex demo equipment, practically unused at a great price. You can buy it hee https://www.gmradar.com/store/p45/GSSI_ ... n_B.html#/

Price includes shipping to anywhere
by gmradar
Fri Apr 26, 2019 5:49 am
Forum: Near Surface Geophysics
Topic: need advice
Replies: 9
Views: 3308

Re: need advice

I dont see how archaeology needs that big depths. Typically archaeology needs 3-6m.
by gmradar
Mon Apr 22, 2019 7:15 am
Forum: Buy, Sell or Trade
Topic: Trading your old radar Equiment
Replies: 0
Views: 3198

Trading your old radar Equiment

We are offering a trade in for old GPR units for new ones. In case you are interested please drop me a mail.
by gmradar
Thu Apr 18, 2019 1:44 am
Forum: Near Surface Geophysics
Topic: Finding Illegal Connections with GPR
Replies: 0
Views: 1150

Finding Illegal Connections with GPR

An interesting article of how GPR has helped locate illegal water connections https://www.gmradar.com/blog/finding-il ... with-gpr#/
by gmradar
Thu Apr 18, 2019 1:33 am
Forum: Near Surface Geophysics
Topic: ABOUT LOZA GPR ABILITY
Replies: 3
Views: 3803

Re: ABOUT LOZA GPR ABILITY

I have never worked with Loza GPR so i cannot tell but you ned to check whether you can actually work with these radars. All Euroean countries and USA/Canada/China/Japan have strict emissions regulations. With very high power transmitter there is no compliance with these regulation and so it is not ...