For those who are into mediumwave DX, you are probably aware of the Japanese only Sony portable called the ICF-EX5MkII. This radio, available online from sellers in Japan, is reported to offer outstanding performance and one of the best synchronous detectors you will find in any radio. While it does have some shortwave capabilities, they are extremely limited. In fact, the radio is designed so that you can only hear a handful of pre-programmed Radio Nikkei frequencies.
I’ve been intrigued by this radio and its prececessor for many years now, ever since I heard about them on Radio Netherlands’ Media Network. Of course, back when that show aired in the early 90s, any radio intended for the Japanese market only might as well been made of unobtanium here in the US. Later, when I read about this radio on Jay Allen’s excellent blog, I was impressed by his review, but now I had another problem: the price.$160 seems pretty steep for an AM/FM portable, not to mention the two week delivery period that it will take to arrive at your door. The itch remained unscratched.
Needless to say I was more than pleased to discover this radio is available on Amazon for $115.99, over $40 cheaper than the lowest priced model on eBay. Best of all, its eligible for free shipping through Amazon Prime. In other words, it was time to scratch this old itch and hit the add to cart button. If the shipping gods comply with their end of the bargain, it should be arriving sometime this week, probably Wednesday. I’ll give you my impressions of this radio here soon.
And yes, I will be hooking it up the SAL-30 just to put those Radio Nikkei frequencies to good use.
Here’s a few loggings I made this morning between 1030 and 1140 UTC. I apologize for a lack of exact times for each log entry, but I tend to bounce around a lot from frequency to frequency in the mornings. A lack of coffee might have had something to do with it as well.
VL8A and VL8K were both stronger than earlier this week on 2325 and 2485 respectfully, with VL8K coming up to listenable levels.
RRI Makassar was audible on 4750, but with lots of OTH radar interference. Music and an OM announcer.
NBC Bougainville is strong on 3325, with music and OM announcer.
Some audio from Pyongyang Broadcasting on 3320 around local sunrise (1051 UTC) but it sank back down into the mud pretty quickly
The Solomon Islands on 5020 are weaker than earlier this week at an S6, with interference from R. Rebelde on 5025. I can see a signal on 5006, possibly JG2XA, but never managed to hear a Morse code ID.
No trace of The Cross on 4755*, and maybe a hint of a carrier from T8WH Palau on 9930. I could see a fairly strong carrier on 4750, but no audio managed to pop out of the noise.
*Since I wrote this, I have learned that PMA The Cross has been off the air since last May’s typhoon. While they have restored power to the FM transmitter, they are not currently operating on shortwave.
Unfortunately, Dayton wasn’t in the cards for this year, but my friend and I are already making plans to attend next year. I can’t wait to burn myself to a crisp out in the tailgating parking lot, getting lost in the maze that is the Hara Arena, and spending entirely more money than I should. Until then though I’ll just have to sit tight and see what big announcements will be made at this year’s Hamvention. We’ve already seen Elecraft announce the KX2, will any of the big three follow suit?
While it may not be news to some of you, I just heard about a new DX target out of Australia. The station, known as RadioDX for the time being, should be ready to test on 5045 kHz within the next month and a half. They’ll only be transmitting with a kilowatt of power, so it will be quite the challenge to hear them in North America. Not quite on the level of the now defunct Radio Symban, but close. Keep your ears open.
While your ears are busy listening for RadioDX, keep your eyes on hfradioreview. We’ll be having our first ever radio contest in the next few months, so be sure to watch for that. All I will say about it right now is that it involves baseball.
The SAL-30 has been up and operational for about ten days now, but I haven’t really had a chance to put it through its paces. Not so much out of laziness, but more out of timing. Summer is not DX season in North America, expecially for the frequencies where this antenna excels. Aside from distant static crashes, there’s usually just not a lot to hear. Or is there?
Over the last week or so, I’ve managed to get some S9 signals out of Sonder Grense on 3320, as well as a couple of appearances by Radio Candip on 5066.4. Sure the bands were noisy, but Sonder Grense was a strong S9+, while Radio Candip was an S7 to 8. While SG is a pretty consistent catch here, its not usually that strong. Radio Candip, on the other hand, isn’t a station I hear very often at all. If I could hear both of these stations at decent levels with the new SAL, I wondered what else I could hear? I made a mental note to check the bands the next morning I happened to wake up early, and went about the rest of my evening.
I found myself awake this morning at around 5 AM local, or 10 hours UTC. In my half asleep state, I reached over to the Palstar r30cc radio that sits next to the bed and made my way through some of the programmed frequencies. The Australian domestics were sort of audible, but weak. No need to get out of bed for them. A quick spin of the dial later and I’m hearing English on 3325. Wait, English on 3325? Am I dreaming? I’m still not sure about that, but it did convince me to get out of bed and in front of the radios to see what was going on.
Here’s some clips of what I heard this morning.
3325 Khz, NBC Bougainville, Papua, New Guinea. i always have trouble telling NBC and RRI apart, I’m leaning towards New Guinea on this one. I did hear a few English phrases thrown into the conversation (see the second video), as well as what I think was a discussion of Christianity, two things I don’t associate with Indonesia. Feel free to correct me if I am wrong. By the way, I expect YouTube to drop the copyright hammer on the first video shortly, so catch it while you can.
3905 KHz, RRI Marauke, indonesia. Again, another chance for me to brush up on my lacking ability to tell the difference between NBC and RRI. I’m going with RRI on this one though. While it doesn’t appear in this video, Shazam was able to identify a pop an Indonesian pop song from a band called Cokelat. Thank you, Shazam!
Of course, the HAM QRM picked up right before I recorded this, but you get the idea.
SIBC, 5020 KHz, Solomon Islands. I don’t hear the Solomon Islands very often, so its always good to catch them at a nice level like this. What really has me intrigued though is that little carrier wave on 5006 KHz. The schedules show that it could be H3A out of Tokyo, but it was well past local sunrise by now, so it never got any stronger. This one is definitely on my target list of stations to check for.
All in all, this was a morning worth losing sleep over. While the Aussies never did materialize on 2325 and 2485, VL8A was pretty loud on 4835, even with WWCR blasting away on 4840. Japan’s Nikkei 1 and 2 were both strong on 3925 and 3945 as well. Even Voice of the People was audible over the North Korean jammers on 3912. there were so many targets this morning that I forgot to check for TW8H, and the cross. I guess I’ll be getting up early again tomorrow.
As Steve McCroskey would’ve said in the movie Airplane!, “Looks like I picked the wrong week to cut out caffeine.”
After coming home Friday to find a box of antenna parts from Array Solutions on my front porch, the heavens opened up, and rained out any antenna construction plans I may have had. The good news is that I’ll be ready to go on Saturday, armed with everything I’ll need to get the new and improved SAL-30 up in the air by sunset.*
– 500 foot spool of 12 gauge wire:CHECK! The standard kit comes with 24 gauge, but I used 12 gauge when I put it up originally, so I’m sticking with it. unlike the loops on the SAL-20, which were constructed with 65 feet of wire each, the SAL-30 will be using a whopping 95 feet for each loop. That’s a lot of wire!
– Replacement mast poles:CHECK! Since the SAL series of antennas requires a fiberglass mast, and will not work with aluminum, I bought replacements for the ones Fido destroyed. I should have an extra section when I’m done.
– Guy rope and tensioners:CHECK! The SAL-30 kit came with enough guy rope for two levels of guys for the mast, as well as enough to support the loops itself. they also included eight tensioners, which is handy as well. Let’s hope I don’t screw up with the cuts.
– New support stakes:CHECK! I decided to beef up the stakes I was using with more heavy duty supports.
– Cable ties:CHECK! Cable ties are the duct tape of amateur radio. They’ll come in handy during the initial construction phase.
– Heatshrink tubing, and insulators:CHECK! Heatshrink tubing is a Godsend to HAMs, almost as useful as cable ties for antenna projects. I actually have dogbone insulators for this job, although the makeshift PVC pipe sections I used for the SAL-20 worked just fine.
– Soldering gun and solder:CHECK! Actually, I better double check this when I get home. i might need to get another tip for the Weller.
– Nice weather:CHECK? If the forecasters are to be believed, we are supposed to be in the seventies this Saturday, with a 40% chance of afternoon thunderstorms. I’m not crazy about the 19 mph wind, but well, welcome to Iowa.
So the stage is set, and I am very anxious to see if this new antenna can hear. If I don’t screw anything up, and the thunderstorms stay away until Saturday night, I should be ready to put this new antenna through its paces early next week.
Now if my helper was as enthused about this project as I am.
*I say this knowing full well that it is not true. As with all of my projects, I am certain there will be at least one trip to the hardware store for things I didn’t anticipate, I just don’t know what those things are yet. It would also be a good idea to mow the lawn before getting this beast up, as it will make my life easier in the long run. Hopefully I can get that done before Saturday.