To all.. Some folks in S. England recently requested a modified version of WinDopp with an enlarged DF "bug", to increase its visibility. The "bug" is the...
To all... Ken Swaggart ( W7KKE ) has kindly added 5 photos to the PicoDopp forum of his vertical dipole antenna. ( PHOTOS section of the forum ) The photos...
I'm doing mine a bit differently, building both the mainboards in one box and running the coax and speaker cable to the scanner inside the car and the serial...
Hello Gene, I build all together in a round Coockiebox. The "Cookie Box Doppler" contains follow Parts: The Receiver, seperate shielded by 2 Chambers i build...
Stefan's project is pretty ambitious, he is integrating the receiver and DF directly into the antenna base, and making a really high-tech display with ( I...
In a message dated 11/11/2005 12:18:21 A.M. Eastern Standard Time, pelican2@... writes: I see no reason why the MAIN board cannot be mounted directly...
Hi, I have used a 6x3x2 inch case from radio shack, for our test unit. I also plan to put a Hamtronics VHF/UHF card RX and a audio filter to clean up the audio...
I finally have my PicoDopp working. I am using the box for the control to also hold a 7.5 VDC supply for a USB buss supply for a GPS. So far it seems to be...
Skip... I have not heard of Topo 5, but it appears to be a software package that runs on an IBM... not sure why you would need a switch, I assume Topo 5 and ...
Topo 5 is a mapping program from Delorme. It has fairly good graphics and gives several choice for the type of display that you, One shows the contour lines on...
Several folks here have used GPSS...of course, I have also ( while developing the PicoDopp ) but only on the bench, as I have no laptop... The free version is...
GPSS is being used very sucessfully by a number of folks with Doppler DF setup's including PicoDopp. $50 may be considered by some to be high, but in my...
GPSS looks interesting but It was not clear to me what other program I would have to buy to have maps in the US. It looks neat though. I currently use a...
There are free downloads on the GPSS website for municipal street maps for the entire U.S. ( and other regions ) No other programs are required, but you must...
Ok, I was looking and did not see maps for Sequim Washington (where I hunted this weekend.). Most of the hunts up here are outside the municipal streets (for...
I've been told it has the capacity to import maps provided by the user... I wouldn't give up so quickly... if you sincerely want to use it, you should send an...
Based on what I know about playing with APRS, the modern Delorme products do not accept external commands, so if you want to try any interfacing, you need to...
Art I use GPSS and I make my own maps Just do a screen capture of the area you want to use. & add the file to the program & the name to the map file when Gpss...
Hi, I have put some pictures of the completed assembly operational using a PCR1K in the Photo section, There is also a picture of the aircraft antenna housing....
Thanks David... I appreciate it. For the benefit of others, these photos involve an installation in a light aircraft, outside the United States. The last image...
Dave is referring to a new photo added 11/26/05 to the PHOTOS section of the forum. It uses a modified MicroHunt transmitter. Bob S. ... From: "David"...
Thanks for the Flowers... Hello Bob, Hello Forum, at today (here it is now 04:12 Morning... :-) i don the first Sucessfully Test with the 1-st Part. Tha...
If somebody will have a look at my Project - The Autonomous Direction Finder System - i will continoue the complete Story on a own Website. It is Available at...
Thanks Stefan.. you are right, there are a LOT of pictures, and I have a slow link... I only got 2 pictures then it quit, not sure if that was because of your...
Hello All and Happy Holidays! I share your interest in DFing and the use of the PicoDopp. Jason Miller (KG4YLG)spoke of me in his posting on 18 Oct 2005. I...
Greetings Brian... ( from Bob S. ) Jim Hetrick is on here, he is one of the original PicoDopp users and he makes his own maps for GPSS, so he know how to do...
Anyone on this forum fancy themselves as an RF PA engineer ? I've been trying for a couple of weeks to make a 1 watt amplifier for the SquawkBox and MicroHunt...
No RF expert Bob but the following may spark an idea. I will get back re my DF and trees problem shortly. Seasons Greetings. Regarsds, Doug - Glasgow ...
Hi Bob, More food for thought - this one is 100mw in 2w out so 50mw in may yeild 1w http://web.telia.com/~u85920178/tx/vhfpa-00.htm Regards, Doug ... been ... ...
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