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General Propagation Observations
Post your observations about the day's conditions - like hot Sporadic-E openings, or perhaps the complete shutdown of the HF spectrum due to a solar flare. This is the place to share your reports on the "real world" conditions.

76 Topics

126 Posts

Last post by NW7US
Fri May 29, 2009 2:21 pm
Questions and Answers about Propagation
General "Science" forum - where you may ask questions about the science of propagation, as well as help answer the technical questions regarding propagation.

42 Topics

96 Posts

Last post by NW7US
Tue Sep 01, 2009 10:27 am
Aurora-mode Propagation
Discussion about Aurora and Aurora-related modes of propagation.

8 Topics

20 Posts

Last post by K5TEN
Tue Jul 28, 2009 5:45 pm
Meteor-scatter Propagation
Discussion of all meteor-related propagation modes.

3 Topics

7 Posts

Last post by K5TEN
Wed Aug 12, 2009 12:37 pm
Sporadic-E and E-layer Propagation
Discussion regarding Sporadic-E (Es) and E-Layer propagation.

3 Topics

3 Posts

Last post by K5TEN
Mon Dec 01, 2008 7:57 pm
NVIS
Discussion on Near Vertical Incidence Skywave (NVIS) techniques, propagation, and so forth.

2 Topics

9 Posts

Last post by VE2-FFP
Mon Nov 26, 2007 7:37 pm
Top Band Propagation (Medium Wave)
Discussion about Medium Wave and 160-meter propagation.

2 Topics

12 Posts

Last post by K5TEN
Sat Nov 15, 2008 4:55 pm
VHF/UHF Propagation
VHF/UHF general discussion. Using digital modes on VHF/UHF, path loss, gain, noise, and so forth.

1 Topics

6 Posts

Last post by ku4a
Fri Oct 17, 2003 1:18 pm
Other Modes of Propagation
I will split discussions created here, into their own areas, if there is enough traffic to warrent the split. Examples of other modes include TE (trans-equitorial) propagation, backscatter, and so forth.

1 Topics

4 Posts

Last post by $0n@R
Sat Aug 07, 2004 2:36 pm

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