KE3HT/m

Tim Ertl ke3ht@lmrgroup.com
Last updated 3/24/2007

DC to DC inverters

DowKey, Relay Power chart (Helps me find a 100w able relay!)

900mhz hardware conversion forums

900 Mhz web site with lots of powerful stuff!

Neat DISH site for hams.

USB COM port driver for GPS from Delorme.

Log periodic design info

Log Periodic antenna design tool

NoBarc VHF contest proposal..

AML 1960mhz 125 watt amp Conversion  project.

NEC Super Low Noise NF=0.4@4GHz, NE42484A Good thru 10ghz!
Data Sheet
Non-Linear data

Paul Wades book on Dishes W1GHZ

Mitsubishi M57774 spec sheet

SPLAT  surface projections and calcs

Antenna modeling and MOXON stuff!

ICOM 706 Seperate RX mod

ICOM 706  band select

Radio Mobile Another surface projection calculator

BareBones PC Boards.

Mt Top repeater linking group.

rf propogation estimator

Mr Alternator   e-mail  sells  high output alternators

Paper on rf microwave propigation

Amsat Grid Square Converter...

Letter to ARRL asking for either a definition or criteria used to approve a digital mode for VHF contesting.

JT44 tropo page. GREAT!

ARRL approves its first digital mode for VHF contesting! Why just BEACONet?

KE3HT/R My rover contest operation!

BEACONet approved by ARRL for VHF contests...

ARRL  Rover log submission, What  Section should a Rover report as operating from?

ARRL response to APRS usage, Dec 2002, even BEACONet was not permitted.

World above 1ghz   Neat site with info on microwaves

world records    

World Above 50mhz

Rover Antenna's how many beams can you fit on a vehicle? KE3HT solution.

ARRL microwave Records / standings

900-2500 log periodic dish feed :
   

By : Kent Britian, WA5VJB   More    Info from a United Kingdom microwave group issue #3

Prices:

400-1000mhz  $20/ea
2-11ghz $5/ea
2-6ghz $4/ea  (6db gain)
903-2304  $10/ea

My Current project:  10Gig transverter!

W2SZ/1 Microwave contesters. Some great  pictures!

  MGEF purchaseables   hats, mugs and stuff..

 The NEWS Groups rumored scores

 N2MH Rover Operation.   Including sites he has listed by grid square.

 Rover Logging ! Very neat Logging program for VHF contesting rovers!

2m Halo! Neat....

  PA Images...

 Microsoft Terra Server Images. Older but more detail.

 Tropo forecasting page

 Topographic maps (topozone)...

 Tiger Maps! Back online and working!

 Line of Sight Plot request   Great source to see if you can make the U-wave link...

  W2SZ Radio Club

n9rla Contest page

NEWS   week signal group.

OLD INFO:
These are links to things along the lines of what I want to do. M1CFL has the neatest plans yet. Plus kE5FX has solved some of my most perplexing problems including demodulation ! N6GN started this all.

KE5FX   KE5FX has a neat solution to the 145mhz IF problems with common microwave solutions.
 He also has solved the 10mb ethernet card problem without using expensive adapters from
 Cisco. This guy really has some neat solutions!

N6GN's   main home page.

N6GN's u-wave stuff The MAN behind Micro Packet Glenn Elmore.

 SK0MK Very advanced 115k bps and other microwave projects with schematics !
 Real Audio on the projects

SK0MK N6GN 2mbit project news group    This site requires a registration but its worth it.

Another mail list (New as of 4/99)

M1CFL 115kbaud link out of the computers serial port  on 10ghz!

1.2mbit link in Slovinia

KF6GDJ 10ghz project

VE3JF  high speed equipment page. Old but has mention of good parts sources.