Some new AERO posts

After a long gap away from aero monitoring, just wanted to blog a couple of recent interestings logs:

5550khz 29/09/12 0538UTC New York ATC wkg Air Canada 090 (Toronto-Sao Paulo)

8855khz 26/09/12 0622UTC Cayenne ATC wkg ATN540 en-route to Antigua and onwards to Patrick AFB (tracked this one for several hours - ATN run charters for amongst other customers, the US DoD

6535khz 12/09/12 0541UTC Sal ATC wkg Delta 200 (Atlanta-Johannesburg) NB recently heard Delta 201 wkg Luanda on 8894khz

I have been listening on 8855khz for days now and haven't heard a single Brazillian station. Years ago this frequency was very active with Manaus, Belem, Maiquetia and Porto Velho ATC Centres. I guess it's now all VHF as even if the aircraft were CPDLC satellite-linked, they would still call in for selcal checks and level changes as they still do frequently on the South Atlantic.

Yaesu FRG-100 for SWLing

Up until now I have been listening to short wave broadcast stations on my Realistic DX394B. For utility stations this radio is superb for the low, second-hand price tag of around £75, but on AM the audio quality (perhaps due to low cost filters?) was rough, and during QSB it was tough-going on the poor old ears.

I have spent the last few weeks deciding how to upgrade the shack and, to cut a long story short, have had great success with a Yaesu FRG-100 I bought last winter from a G4 friend of mine initially for scanning airforce frequencies on USB from the European air forces.

In fact I now realise this radio was designed with the broadcast band listener in mind: superb audio, sensible choice of AM filters of 6khz and 4khz, and a handy option of being able to set the radio up to toggle through the international broadcast bands and select the steps to, well just about anything really. I have it hooked up to a 1930's Rola bakerlite speaker and the sound quality is quite simply exquisite. I am particularly fussy in this area of sound quality. I have what I suppose you would call a "musical" ear making me perhaps extra sensitive to poor sound quality. But if I tune now to All India Radio in the evening, instead of having to switch off after a few minutes of heavy "whooshing", "crashing" sound with  wildly varying dynamic range during even slight to moderate QSB, I can sit back and enjoy Hindustani classical music and popular light/film music. I have always loved classical Indian music and like nothing better than to listen to it on a humid, wet, summers day (getting a lot of those this year!) and imagine I am thousands of miles away in a tropical sub-continent monsoon.

And whilst the tabla drums on my other SW radios sounded just like any ordinary drum: rather dull and flat, on the FRG100 they sound beautiful: soft, vibrant, full of rich, deep sound. In fact all music is now very, very much more enjoyable. The combination of the better quality radio and the great speaker bring out, as if from nowhere, all these hitherto unheard instruments, and all with rich, tonal sound.

I had considered buying an AOR7030 and even got as far as ordering one last week. But I'm glad I quickly changed my mind in favour of giving my FRG-100 a run for its money as it is a great receiver.

The DX394 is especially good in the sensitivity department and is an excellent radio for weak station DXing in the SW and MW bands. But I have to say for the LW beacons it is sadly totally useless. It was its excellent SW and MW sensitivity that made me worried about changing to a different radio. But the Yaesu 100 seems just as good in this respect as the DX-394 with the added bonus that it is also exremely good for LW beacon DXing.

BTW before I go, I found a great youtube video that showed how, with a few simple button presses, you can extend the coverage of a Realsitic DX394 down to 1khz.

LIMIT
PGM
1
FREQ
ENT

takes you into the strange and fascinating world of time signals, submarine communications and natural radio, all of which I know next to nothing about but am keen to learn. I have already heard MSF59 and DCF77 loud and clear with my DX10 vertical antenna on the washing line!

So I shall be keeping the DX394 in the shack as my main radio for utility listening.

Plymouth Air Safety 3924khz

Heard some activity on this frequency this morning with the military training near the Eddystone Lighthouse off Plymouth. I use the Yaesu FRG-100 to monitor local military HF activity and my Icom 703 to monitor European military HF voice frequencies, though I haven't heard any European traffic for weeks, so am wondering if they have moved to higher frequencies for the summer and higher point in the solar cycle (I am only monitoring 5mhz and 6mhz channels) or, worse, if they are perhaps no longer using HF radio.

5696khz is another frequency that has quite a lot of local military air traffic from RNAS Culdrose.

New Guests Arrive

Some new guests have arrived in our garden: a small colony of perhaps 400-500 bees!

The queen is in the process of being replaced as the old one was no longer laying. A process called supercedure. But the new queen has yet to mate so the colony is not currently growing. My main concern is that the colony will die out before the new queen can lay sufficient eggs to hatch in time. But they are our first attempt at bee-keeping so having a smaller starter colony is easier this year. They arrived this Monday and yesterday was the first dry day for them to get out and about and orient themselves to their new surroundings. Bees are now no longer able to be self-sufficient due to disease and erosion of their natural habitat (good old human beings - another thing to be proud of) so they are very much dependent upon bee-keepers for their survival. It is nice to be trying to do something positive for these little creatures whose planet we share.

I am fascinated by the way they live for the sake of something greater than themselves ie the colony.

A guard bee stood on duty for the first two nights: it was wet and cold and he would willingly have given his life to sting predators venturing too close in order to protect the hive. I was moved by this. By his silent watch. By seeing him there, in exactly the same spot, the following morning.

Tropical Bands and Radio Nacional in Brazil

Well, I have spent the last few evening and mornings monitoring the tropical bands and now that we are at the peak of the sunspot cycle and I finally have an outdoor antenna, I heard the Northern Territory Shortwave Service VL8A from Alice Springs in Australia on 4835khz at 2131UTC on July 01st. I remember seeing this station years ago as a teenager and wondering how anyone ever heard it when all I could get was noise! So this was a nice catch for the logbook.

Also, after an especially memorable trip to Brazil years ago, I have had a special interest in any SW stations from that country. This morning I heard Radio Nacional on 6180 at 0546UTC. The signal was really good with some nice Brazillian music and a full station ID on the hour.

Also from Brazil this morning was the Christian station Super Radio Deus e Amor from Curitiba, but I don't like this one so much as it's a bit fanatical-sounding with no nice music for the early hours to listen to as I drink my cup of tea! That's not to say I dislike religious stations. To the contrary I enjoy WWCR, Vatican Radio and especially Dr McGhee's morning "Thru The Bible" talks on TWR Europe. As someone very interested in life's spiritual journey I find many of these programmes offer inspiration for the path, though I prefer to take the seeds and essence of truths from the world's great spiritual traditions than get too involved in only one. I also find as I get older I am drawn back more and more to the Christian religion, and some of St Paul's writings blow me away with their depth of vision and love.

MANX Radio on Medium Wave from Devon

This morning in my favourite dawn hours I heard Manx Radio, Foxdale, Isle of Man on 1368khz AM. Nice signal with an advert for the Isle of Man Steampacket Company. This is the first time in allmy years of SWLing that I have received a signal from this Island in the North Sea and started my day very positively.

I also heard some nice Asian stations in London on the MW band: Kismat Radio on 1035khz and Buzz Asia on 972khz.

I became a member of the BDXC - British DX Club a few years ago. It is only £15 per year and for this remarkable price you receive a monthly magazine called "Communication", a twice-yearly guide to HF broadcasts in English, and a terrific discount on the World Radio and TV Handbook. I try to send one or two of my more interesting logs each month into them for inclusion in the magazine.

That's it for today. But before I go, I spoke to a nice chap in the Mare & Foul Sanctuary shop where I work who down here on holiday from Stockport near Manchester airport. He bought a pair of binoculars for plane-spotting and had been lucky enough to see the Emirates Airbus A340 coming in to land on so many occasions it had now become commonplace for him. I have never seen one before, but would dearly love to as I understand it's a splendid site.

Here she is:

Transport Radio, The Netherlands on HF

I was listening on 6095 khz yesterday at 0945 UTC to a Dutch language broadcast on AM. I thought it might be Radio Netherlands broadcasting to South America as the music had a Latin flavour, but nope, it was Transport Radio from The Netherlands, a 24-hours internet station focused on road transport, inland waterways and rail. The music was great and I enjoyed listening.
I have also been enjoying VOA's broadcasts to Africa on the tropical bands on 4930 (Botswana tx) and 4940 (Sao Tome tx), and on Wednesday night they had a programme called "Explorations" about Buddhism and Christian monastic orders in the USA. They spoke to some young nuns of the Dominican Sisters of St Cecilia who had rejected the more westernized lives of their friends in exchange for a more peaceful life of the spirit. With that and some lovely plaintive Asian music from Radio XL in Birmingham on medium wave 1286 this morning, I realized it was this transporting of my mind to different places that I listen to radio and enjoy it so much.