It's been a while since I've posted here, and it's not for want of news. It's mainly because I haven't been doing a whole lot of SOTA activations of late. I'm just not built for the heat and humidity of the "
humid subtropical" climate I'm stuck in while I'm here in
tidewater, Virginia.
But...
I have been doing lots of work on the Home QTH Radio shack.
In no particular order, here's what I've done:
- Paint. I painted the room. My shack is in a spare second-floor bedroom which the previous homeowners had painted a bright pink with a Disney "Frozen" motif. It's now a calming "Lighthouse Shadows" color.
- Bought a new shack computer. I purchased a Dell Inspiron tower, with Radeon R6 Graphics. It's a fine AMD Quad-Core computer with an adequate, low end graphics card. All in price: less than $500.
- Bought an LP-Pan 2 from Telepost. It's an aftermarket IQ Panadaptor for use with my Elecraft K3S. The KS3 already has an IF Out port, so it's an easy connection to the LP-Pan. I run the LP-Pan with the ASUS Xonar U7 external sound card, which basically acts as a analog-to-digital converter for the shack computer to decode the I and Q channels and produce a beautiful, and very functional display of band activity across up to 192 kilohertz of spectrum. It's very nice.
- I bought another monitor. Previously, I had been using a 28" Viewsonic monitor. I purchased a second one, so now I'm able to run a combination of radio-related programs through one display, and I have a spare display for general purpose use. Typically I run Ham Radio Deluxe, PowerSDR/IF Stage, and the Ham Radio Deluxe Logger, DM780, and WSJT-X on one monitor. On the other display I usually have a web browsers open with tabs for SOTAWatch2, SOTAData, LOTW, DXSummit.fi, aprs.fi, QRZ.com, WA7BNM Contest Calendar, the VHF Propagation Map, and email.
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Now that I have two monitors side-by-side, my right monitor assists with running rig-control software, logging, and basically handling QSOs. Here's the configuration I use when I run SSB and CW on the Elecraft K3S. Ham Radio Deluxe handles the actual interfacing between the radio and the computer, with the HRD Logging and PowerSDR/IF Stage running on top of that. |
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Here's my right monitor when it's running "Joe Taylor" digital modes, mainly JT65 or JT9 using WSJT-X. |
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Here's my right monitor when I use DM780 for the other digital modes I run. My favorite digital modes are probably Olivia, PSK-31, and occasionally RTTY. |
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I use the left-hand monitor for displaying other websites and running other programs. Here, I'm displaying web browsers that have tabs for SOTA, a DX Cluster, APRS, VHF Propagation Maps, Contest Calendar, and LOTW. |
- As mentioned earlier above, I'm using Ham Radio Deluxe (along with the Logger and DM780), WSJT-X, PowerSDR IF Stage (panadaptor software). I'm also using Dimension4 to keep my computer clock synched very closely to a time server (important for the JT65 and JT9 digital modes).
- Some months ago I purchased a West Mountain Radio (which hails from my hometown of Waukesha, Wisconsin) RigBlaster Advantage digital mode interface for use with the Elecraft K3S. Yes--I'm aware that the Elecraft K3S has a built-in interface, but I really wanted to take advantage of the direct FSK keying feature that the RigBlaster Advantage has. I did, but I found that for the limited RTTY operating I do, I found that the AFSK variant of RTTY was perfectly adequate to my needs. For simplicity's sake, I removed the RigBlaster Advantage from the K3S setup, and it's currently with my QRP and Portable shack (the FT-817ND). No--I haven't configured it for operation with the 817 yet, but I will. I intend to use it when traveling, mainly.
- The remainder of my shack is the same. I'm still using a W1AB Killer Antenna hidden on my property. Yes, it's a major compromise antenna, but it works good enough, and is very frequency-agile, able to function from 160-6 meters just fine. I also have a dipole in the attic cut for 20 meters.
- I'm still using the K3S/100, pretty much all the options except the 2 Meter board and the subreceiver. I'll get those another time.
- My key is still a Kent iambic paddle. I love it.
- I use the Heil ProSet headset with the K3S.
- An Astron RS-35A powers the whole thing through a West Mountain Radio RigRunner 4008 DC Power Strip.
- I'm still using a Yaesu FT-2900 2 meter radio with a home-made J-Pole antenna in the attic. This is for local 2 meter FM communication.
- My SOTA/Portable shack is still the same, too. I'll do another post on exactly what I bring for SOTA and portable operation another time.