Radio DF DDF2020T: GLOBAL TSCM GROUP, INC.

Radio DF DDF2020T: GLOBAL TSCM GROUP, INC.
kn2c.us/

Our new DDF2020T, you do not need to change the antenna to the receiver side even when the power is off. Now it has higher stability by fixing the problem of unstable connection of each base. In particular, the base of the antenna on the roof of the car is made with aluminum so that it does not become rusty. We hope you are satisfied with this product.

TSCM-UHF Radio Direction Finder DDF2020M - the Stealth mall
thestealthmall.com/mall/kn2c.../37-tscm-uhf-radio-direction-finder-ddf2020m.html


$498.00

eHam.net Reviews - KN2C Radio Direction Finder DF2020T
www.eham.net/reviews/review/140235


I purchased this Doppler system a few weeks ago at the Orlando hamfest.

This past weekend, I joined a group of hams and we enjoyed four different VHF hunts. I was the fox for one of these hunts, and used this Doppler system on the other three. I did have my cell phone running Google Maps so I could see what roads were around me at all times. In each of the three hunts, I found the fox quickly. For our last hunt, we couldn't hear the signal at start, and I drove in every wrong direction possible, but in the end acquired the signal and found it pretty fast. This is a very satisfying feeling!

A local friend also just purchased this Doppler system. He played with Google Earth on a laptop getting his system to draw vectors towards the signal. As of now, it appears the latest version of Google Earth will not work, but one earlier version will. I didn't want to be a one-armed paper hanger last weekend, so I haven't tried the Google Earth sofware - yet.

It is important to calibrate your system carefully before hunting. I parked in the middle of our culdesac and had a friend walk around along the curb with an HT on low power. Take your time to calibrate it (easy to do), then confirm with a full 360 degree walkaround. Once you see it working correctly, you can trust it and use it to win every hunt that day. Mark your antenna locations with a grease pen so they return the next time to their exact same location. It wouldn't hurt to do a quick calibration check anyway before hunting. Others were riding with me on two hunts and were amazed how quickly we found the fox. No need to get out and take a bearing, then drive some more. Of course if the fox is in the woods, you need to finish the hunt on foot. This Doppler system gets you to the fox, or where you need to start hunting on foot quickly.

Ohhhh, when you park next to the fox, you'll likely be the first one there. Be polite and move your vehicle out of sight so others can still hunt it on their own. If they see your vehicle sitting next to the fox, it ruins it for them :)

I am very happy to own and use this Doppler DF system!