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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.

82 Topics

140 Posts

Last post by Jerry
Fri Aug 24, 2012 5:00 am
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.

46 Topics

102 Posts

Last post by Jerry
Fri Nov 25, 2011 4:56 am
Aurora-mode Propagation
Discussion about Aurora and Aurora-related modes of propagation.

8 Topics

20 Posts

Last post by K5TEN
Wed Jul 29, 2009 12:45 am
Meteor-scatter Propagation
Discussion of all meteor-related propagation modes.

6 Topics

10 Posts

Last post by Jerry
Sun Dec 11, 2011 3:20 pm
Sporadic-E and E-layer Propagation
Discussion regarding Sporadic-E (Es) and E-Layer propagation.

3 Topics

3 Posts

Last post by K5TEN
Tue Dec 02, 2008 2:57 am
NVIS
Discussion on Near Vertical Incidence Skywave (NVIS) techniques, propagation, and so forth.

2 Topics

9 Posts

Last post by VE2-FFP
Tue Nov 27, 2007 2:37 am
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 11:55 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 8:18 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 9:36 pm

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