Weekly Propagation Summary – 2016 Jan 11 16:10 UTC
Here is this week’s space weather and geophysical report, issued 2016 Jan 11 0123 UTC.
Highlights of Solar and Geomagnetic Activity 04 – 10 January 2016
Solar activity was at very low to low levels. Very low activity was observed on 04-05 January and 08-10 January while isolated low activity occured on 06-07 January. A pair of C1 x-ray events were observed from Region 2480 (N02, L=125, class/area Eso/190 on 10 Jan) on 06/1137 UTC and 07/0617 UTC, respectively. No Earth-directed coronal mass ejections were observed during the summary period.
No proton events were observed at geosynchronous orbit.
The greater than 2 MeV electron flux at geosynchronous orbit was at high levels throughout the period.
Geomagnetic field activity was at predominately quiet levels on 04-05 January and 08-10 January. On 06 January, activity increased to unsettled to active levels with an isolated period of minor storming (G1-Minor) observed early on the 6th. Unsettled to active conditions persisted through late on the 7th. This increase in activity was due to the presence of a recurrent, positive polarity coronal hole high speed stream (CH HSS). Solar wind parameters, measured at the ACE satellite, indicated an increase in wind speeds early on 06 Jan from about 475 km/s to a peak of 643 km/s at 06/1025 UTC. Wind speeds remained elevated between 575 – 625 km/s through about 07/2000 UTC when a gradual decline to about 430 km/s were observed through the end of the summary period. Total field (Bt) averaged about 5 nT for a majority of the period, but ranged from 7-16 nT from 05/0820 UTC – 06/0131 UTC. The Bz component varied between +/- 4 nT with increased variability recorded between +12 nT to -10 nT from 05/0935 UTC to 06/0022 UTC. The phi angle was in a predominately positive (away for the Sun) orientation throughout the summary period.
Forecast of Solar and Geomagnetic Activity 11 January – 06 February 2016
Solar activity is expected to be at very low to low levels from 11-14 January and from 29 January – 06 February. From 15-28 January, activity levels are expected to increase to low to moderate levels (R1-Minor) due to the return of old active Region 2473 (S21, L=334).
No proton events are expected at geosynchronous orbit.
The greater than 2 MeV electron flux at geosynchronous orbit is expected to be at normal to moderate levels on 11-12, 17-22, 26-28 January and 31 January – 02 February. High levels are expected on 13-16, 23-25, 29-30 January and 03-06 February due to enhanced winds from a series of geoeffective CH HSSs.
Geomagnetic field activity is expected to be at unsettled to active conditions on 12-13, 22-23, 28-29 January and 02-03 February with isolated minor storm levels (G1-Minor) likely on 12 and 18 January, all due to a series of recurrent CH HSSs. Quiet to unsettled conditions are expected for the remaining days of the outlook period.
Don’t forget to visit our live space weather and radio propagation web site, at: http://SunSpotWatch.com/
Live Aurora mapping is at http://aurora.sunspotwatch.com/
If you are on Twitter, please follow these two users: + https://Twitter.com/NW7US + https://Twitter.com/hfradiospacewx
Get the space weather and radio propagation self-study course, today. Visit http://nw7us.us/swc for the latest sale and for more information!
Check out the stunning view of our Sun in action, as seen during the last five years with the Solar Dynamics Observatory (SDO): https://www.youtube.com/watch?v=zXN-MdoGM9g
We’re on Facebook: http://NW7US.us/swhfr
Visit, subscribe: NW7US Radio Communications and Propagation YouTube Channel
AmateurLogic 86: We’re Back
AmateurLogic.TV Episode 86 is now available for download.
Peter introduces Satellite TV. Tommy explores FLRig with his Icom IC-7100 and Mac computer. Emile makes a cheap APRS Tracker. George visits a transmitter site in the wilderness and more.
1:15:21
George Thomas, W5JDX, is co-host of AmateurLogic.TV, an original amateur radio video program hosted by George Thomas (W5JDX), Tommy Martin (N5ZNO), Peter Berrett (VK3PB), and Emile Diodene (KE5QKR). Contact him at [email protected].
LHS Episode #159: Digital Mode Interfaces
Hello, dear listeners! Thank you for tuning into another episode of Linux in the Ham Shack. In this week's episode, your hosts discuss a variety of topics from 600-meter operation to Linux in cars to Star Wars. Our featured segment tonight is a look at PC-to-radio interfaces for digital mode communication. Thanks for tuning into, and hope to see you next time.
73 de The LHS Team
Russ Woodman, K5TUX, co-hosts the Linux in the Ham Shack podcast which is available for download in both MP3 and OGG audio format. Contact him at [email protected].
Retirement and Ham Radio
Basically my last day in the office was mid-December, so I've had a nice taste of freedom from employment already. My schedule, or lack thereof, is starting to gel although I'm sure I will go through numerous "phases", I think the pattern is set. So below are few things that I've already experienced on how retirement will effect my ham radio pursuits.
- I've had time actually read the owner's manual for my radios.
- I've learned to set-up and use the frequency/band memory functions available on the K3
- I now understand more of the menu options for the radio
- I can now operate my HT.
- I'm reading books about antennas
- I love CW and have found that rag-chewing is a very enjoyable aspect of ham radio. I have met some very interesting people and I've started to make a lot of new friends since I've taken time to just call CQ and not append DX to it
- I joined the local 2 meter weak signal group and I actually check in to their weekly net.. When I'm home I monitor 144.200 on SSB/CW. VHF/UHF can provide a lot of excitement for a DX minded ham. The DX isn't as far, but it's just as satisfying.
- I've acquired a lot of new equipment over the years, but I haven't gotten rid of much. There are many avenues to sell gear, EBay, QRZ.com, eHam, etc.... Now that I'm retired I will have a more modest ham radio budget and getting rid of the old stuff provides a little cash for even more toys.
- I haven't finished this yet, but I've started
- I love SOTA and can now plan extended SOTA activation trips with no time lines.
- I've activated 10+ IOTA islands and can now consider planning more trips.
Mike Crownover, AD5A, is a regular contributor to AmateurRadio.com and writes from Texas, USA. Contact him at [email protected].
Retirement and Ham Radio
Basically my last day in the office was mid-December, so I've had a nice taste of freedom from employment already. My schedule, or lack thereof, is starting to gel although I'm sure I will go through numerous "phases", I think the pattern is set. So below are few things that I've already experienced on how retirement will effect my ham radio pursuits.
- I've had time actually read the owner's manual for my radios.
- I've learned to set-up and use the frequency/band memory functions available on the K3
- I now understand more of the menu options for the radio
- I can now operate my HT.
- I'm reading books about antennas
- I love CW and have found that rag-chewing is a very enjoyable aspect of ham radio. I have met some very interesting people and I've started to make a lot of new friends since I've taken time to just call CQ and not append DX to it
- I joined the local 2 meter weak signal group and I actually check in to their weekly net.. When I'm home I monitor 144.200 on SSB/CW. VHF/UHF can provide a lot of excitement for a DX minded ham. The DX isn't as far, but it's just as satisfying.
- I've acquired a lot of new equipment over the years, but I haven't gotten rid of much. There are many avenues to sell gear, EBay, QRZ.com, eHam, etc.... Now that I'm retired I will have a more modest ham radio budget and getting rid of the old stuff provides a little cash for even more toys.
- I haven't finished this yet, but I've started
- I love SOTA and can now plan extended SOTA activation trips with no time lines.
- I've activated 10+ IOTA islands and can now consider planning more trips.
Mike Crownover, AD5A, is a regular contributor to AmateurRadio.com and writes from Texas, USA. Contact him at [email protected].
Thanks everyone for your help!!
| My contact on 20m |
| New and improved waterfall |
Mike Weir, VE9KK, is a regular contributor to AmateurRadio.com and writes from New Brunswick, Canada. Contact him at [email protected].
Winner Announcement: Skilman Giveaway
Here are the 10 winners of our Skilman Instroduction to Morse Code giveaway:
Darlene (Unlicensed)
British Columbia, Canada
John KB5HCT
Oklahoma
Jeff K3JRZ
Delaware
Scott K3BYU
Washington
George Porth NY4FD
Florida
Sean KC2LWX
New York
Scott W0SGM
Iowa
Paul AF7HL
Washington
Joe KC1BJG
New Hampshire
Joe W2DRS
New York
Congratulations to the winners and thank you to the 286 of you who entered! If you’re listed here, Skilman will contact you shortly to arrange for the shipment of your prize.
If you weren’t one of the winners and are interested in trying out the program, Skilman has sent us a 10% off coupon code ‘U4YDIFM’ (valid through 1/24).
Thanks again and stay tuned for our next (BIG!) worldwide giveaway in the next couple of weeks!
Matt Thomas, W1MST, is the managing editor of AmateurRadio.com. Contact him at [email protected].















