Activity within 7 days:
8 New Members
- 21 New Messages
- 1 New Photo
- 2 New Files
Description
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A discussion group restricted to only the technical aspects of QRP building and operation.
Topics Preferred: (list modified as group matures)
o kit reviews
o antenna physical dimensions and characteristics
o electronic circuits with schematics
o receiver designs
o transmitter designs
o transceiver designs
o research topics with references and data
o operating techniques for home and field, both casual and contest
o modifications to designs, both old and new
o book and article references
o references to web sites
o database of materials for new and old QRPers
o photos of rigs and members
o software related to electronics and QRP operation
- NEC and other antenna modeling
- SPICE and other circuit modeling and analysis
- operating software
- propagation software
o questions may be asked relating to QRP topics
o no bashing of ARRL, MFJ, and other companies or individuals
although critical reviews with supporting data and facts will be
allowed if technically sound
o no DX spots, etc.
o discussion of propagation is certainly welcome although postings
such as "the band is dead" and "why can't I hear anything? is my receiver
dead?" will not be allowed
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Message History
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Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
| 2013 |
42 |
54 |
175 |
207 |
118 |
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| 2012 |
72 |
69 |
213 |
385 |
171 |
195 |
110 |
122 |
54 |
48 |
95 |
50 |
| 2011 |
45 |
20 |
83 |
91 |
35 |
64 |
6 |
55 |
48 |
10 |
18 |
70 |
| 2010 |
92 |
130 |
73 |
64 |
46 |
55 |
61 |
45 |
26 |
15 |
23 |
21 |
| 2009 |
55 |
31 |
33 |
31 |
21 |
64 |
22 |
20 |
13 |
39 |
25 |
36 |
| 2008 |
9 |
10 |
4 |
21 |
1 |
21 |
34 |
20 |
21 |
18 |
7 |
73 |
| 2007 |
36 |
18 |
12 |
42 |
39 |
40 |
2 |
7 |
42 |
37 |
61 |
36 |
| 2006 |
50 |
58 |
94 |
73 |
67 |
82 |
44 |
33 |
22 |
22 |
27 |
17 |
| 2005 |
|
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62 |
35 |
40 |
36 |
22 |