DXing can be a very social hobby. With annual conventions, message boards, and email lists giving DXers a chance to be heard worldwide at the click of a button, it can be hard to keep anything to yourself.
Advances in technology in the past decade has made it simple to share anything and everything about DXing on multiple social media and file sharing platforms. One could post a dial scan video on YouTube, photos of their shack on Facebook, or a reception report on a propagation logger. It can bring people with like interests together in an inviting environment, as well as allow new people to discover what DXing has to offer. It’s easy to be social in today’s world.
My beloved Sony XDR-F1HD radio recently developed a problem where its audio output became garbled with a hum, rendering it useless for DX. As I often used the F1HD on airplane trips where bringing my larger radios were impractical, I have been on the search for a replacement radio with HD Radio capabilities. I found the Insignia NS-HDRAD2, which at the time of writing, is $49.99 at Best Buy, but is cheaper on eBay.
I’ve been eyeing this radio for some time, but shied away from purchasing it due to a less-than-stellar review from a friend who bought it and returned it to Best Buy last year. Given its cheap price, I thought I would give it a chance. I’m glad I did.
For the past few days, local 96.3 WHUR Washington, DC’s HD Radio signal, which airs on 96.1 and 96.5, has been off-air. Usually, 96.1 and 96.5 are extremely difficult to DX since WHUR’s digital sidebands are strong at my Northern Virginia home. However, with WHUR-HD turned off, both of its adjacent frequencies were open to distant reception like they were prior to 2006 when HD Radio debuted on WHUR. At 8:50 PM February 8, WHUR’s IBOC sidebands resumed its broadcast.
The above chart shows a waveform of 96.5 FM from 8:49-8:50 PM February 8. In the beginning, you can see a fairly strong analog signal from 96.5 WKLR Ft. Lee, VA, 92 miles away. At the 0:05:00 mark, WKLR’s signal decreases as WHUR’s HD revs back up. at 0:09:50, WHUR’s 96.5 digital sideband is at full-power, and WKLR abruptly disappears without a trace.
Listen to the corresponding audio file to the graphic above.
Three years ago, I wrote about the rising amount of FM translators that have popped up in the Northern Virginia suburbs of Washington, DC and its effect on FM DXing. I am updating this article as the local radio landscape has greatly changed since my original 2013 article.
FM translators are low power rebroadcasts of either a full service FM or AM signal. Or, they can be a relay of an HD Radio subchannel of a nearby signal. LPFMs, or low-powered radio stations, on the other hand, can originate their own programming and often operate as a community radio station, complete with live and local content.
For the most part, the radio dial in Northern Virginia is much worse than it was in 2013 due to the existence of these signals. Many of my good, quiet DXing frequencies are gone, replaced instead by a repeater of a signal that I can already get strong elsewhere on Continue reading →
This radio will, for the most part, serve as my new go-to radio for dial scanning, since it has built-in speakers. My other two main radios, the Sony XDR-F1HD and the Denon TU-1500RD, have their audio outputs connected to my computer. Since the S10 has speakers, I can now easily check reception conditions without Continue reading →
Imagine turning on your radio to listen to your favorite station to find nothing but static. You hit the ‘seek’ button and it dances from 88.1 to 107.9 multiple times without stopping. And yep, your antenna is connected and it is operating just fine. It’s surely a DXing nightmare–something that will soon be a reality for DXers living in Norway.
Ten years ago today, DXing history was made with a colossal Sporadic E opening that blanketed most of the central and eastern portions of the United States. This opening, which locally had a MUF of 195 MHz, came in with such a punch that it wiped out most local broadcasting signals here in the Northern Virginia/Washington, DC area. Nothing like it has been seen since.
The skip rolled in shortly before 5 p.m., with FM and TV signals coming in concurrently from Alabama to Nebraska. At 10:42 p.m. — almost six hours later — the opening was still going strong into FM. It finally left the low TV band by 1 a.m.
I logged 49 new FM signals and 12 new TV signals that day.
A Google Maps plot of areas FM and TV signals were received from Woodbridge, VA (noted in the black circle) on 7/6/04.
Looking back, I know I was largely unprepared for the opening. Although I had 5 years of DXing under my belt at the time, I had only experienced 3 garden-variety FM Es openings and a handful more fairly-weak TV-only openings. Therefore, I had really no clue how Es affected the broadcast bands. I sat in amazement watching station after station coming in on my Continue reading →
Local 103.5 WTOP and 104.1 WPRS tuned in via the RTL-SDR in the HDSDR program. CLICK TO ENLARGE.
There have been a lot of recent buzz in the DXing community about software-defined radios, otherwise known as SDRs. These radios, typically housed in a small USB thumbdrive-like units or small external hard drive-like enclosures without screens, can connect to your computer and can be used to DX multiple radio bands.
Many people seemingly want to forget their day-to-day lives while on vacation.
While Americans will be trading a cubicle and daily commute for beach chairs and scuba diving gear during the upcoming vacation season, some DXers may be looking at the same trips as a way to propel their interest in the DXing hobby.
Quite often, a short trip to another area is all that is needed to provide a completely different RF environment conducive to some serious DXing.
When planning a trip as a DXer, a few things need to be put into consideration. If you are going on a trip with family members or children, then DXing will obviously not be a high priority Continue reading →