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Saturday, September 10, 2011
Monday, August 15, 2011
AIR Special I-Day Broadcasts Monitored!!
Happy 64th Independence Day to all!!
Heard the All India Radio (AIR) special broadcast of the running commentary in English and Hindi about the Flag Hoisting and Prime Minsters speech held at Red Fort, New Delhi between 0140-0220 UTC today on 15th August, 2011 (Monday) on the following frequencies. I have used ANJAN DTS-10 Digital receiver and a 20 mt. long dipole external antenna for this and QTH location is Jorhat in Assam (Latitude: 26° 45' 0 N, Longitude: 94° 13' 0 E).
Shortwave:
0143 UTC - 4775 kHz AIR Imphal- Running commentary in English- SINPO- 54434
0146 UTC - 4835 kHz AIR Gangtok- Running commentary in Hindi- SINPO- 34233
0148 UTC - 4895 kHz AIR Kurseong- Running commentary in Hindi- SINPO- 33333
0150 UTC - 4940 kHz AIR Guwahati- Running commentary in English- SINPO- 45434
0152 UTC - 4965 kHz AIR Shimla- Running commentary in English- SINPO- 33233
0153 UTC - 4970 kHz AIR Shillong- Running commentary in English- SINPO- 45333
0155 UTC - 4990 kHz AIR Itanagar- Running commentary in Hindi- SINPO- 35333
0156 UTC - 7270 kHz AIR Chennai- Running commentary in Hindi- SINPO- 35222
0157 UTC - 9870 kHz AIR Bangalore- Running commentary in Hindi- SINPO- 55444
0159 UTC - 15050 kHz AIR Delhi- Running commentary in Hindi- SINPO- 24222
0202 UTC - 9595 kHz AIR Delhi- Running commentary in Hindi- SINPO- 55555
0205 UTC - 11620 kHz AIR Aligarh- Running commentary in Hindi- SINPO- 55444
0207 UTC - 17510 kHz AIR Delhi- PM's Speech- SINPO- 55555
0210 UTC - 13620 kHz AIR Bangalore- PM's Speech- SINPO- 55444
0212 UTC - 15050 kHz AIR Delhi- PM's Speech- SINPO- 43333
Tried to hear AIR Kohima on 4850 kHz, but nothing heard because of heavy noise there.
Medium Wave:
0215 UTC - 567 kHz AIR Dibrugarh- PM's Speech- SINPO- 55455
0217 UTC - 639 kHz AIR Kohima- PM's Speech- SINPO- 35333
0218 UTC - 675 kHz AIR Itanagar- PM's Speech- SINPO- 35233
73's,
Prithwiraj Purkayastha
Jorhat, Assam (India)
0155 UTC - 4990 kHz AIR Itanagar- Running commentary in Hindi- SINPO- 35333
0156 UTC - 7270 kHz AIR Chennai- Running commentary in Hindi- SINPO- 35222
0157 UTC - 9870 kHz AIR Bangalore- Running commentary in Hindi- SINPO- 55444
0159 UTC - 15050 kHz AIR Delhi- Running commentary in Hindi- SINPO- 24222
0202 UTC - 9595 kHz AIR Delhi- Running commentary in Hindi- SINPO- 55555
0205 UTC - 11620 kHz AIR Aligarh- Running commentary in Hindi- SINPO- 55444
0207 UTC - 17510 kHz AIR Delhi- PM's Speech- SINPO- 55555
0210 UTC - 13620 kHz AIR Bangalore- PM's Speech- SINPO- 55444
0212 UTC - 15050 kHz AIR Delhi- PM's Speech- SINPO- 43333
Tried to hear AIR Kohima on 4850 kHz, but nothing heard because of heavy noise there.
Medium Wave:
0215 UTC - 567 kHz AIR Dibrugarh- PM's Speech- SINPO- 55455
0217 UTC - 639 kHz AIR Kohima- PM's Speech- SINPO- 35333
0218 UTC - 675 kHz AIR Itanagar- PM's Speech- SINPO- 35233
73's,
Prithwiraj Purkayastha
Jorhat, Assam (India)
Thursday, July 28, 2011
FM DXing in Train with Cell Phone FM Radio
FM DXing in Train with Cell Phone FM Radio
On 30th June 2011, while travelling to Raghunathganj (constituency of Mr. Pranab Mukharjee, the FM of India) in Kamrup Express train suddenly I got a SMS from Swopan da (Swopan Chakraborty, a great DXer from Kolkata) suggestion me to do some Cell Phone FM DXing in Train. I liked that idea very much as few months back I read the article of Joes Jacob about his FM DX experiments with his Samsung mobile handset FM radio and surprised to read about his success in logging some very long distance FM radio stations via mare mobile FM radio from his hotel. I was surprised because before reading that article of Mr. Jacob I never thought that a cell phone FM radio can be so much powerful to catch stations of thousands of kilometres away places.
Here is a list of railway stations between New Alipurdwar and Barsoi Junction come across by Kamrup Express.
1 New Alipurduar, West Bengal (Coordinates: 26°30′N 89°31′E)
2. New Cooch Behar, West Bengal
3. Falakata, West Bengal
4. Dhupguri, West Bengal
5. New Maynaguri, West Bengal
6. Jalpaiguri Road, West Bengal
7. New Jalpaiguri, West Bengal
8. Aluabari Road, West Bengal
9. KishanGanj, Bihar
10. Barsoi Junction , Bihar (Coordinates: 25°37' 0 N 87°55' 0 E)
3. Falakata, West Bengal
4. Dhupguri, West Bengal
5. New Maynaguri, West Bengal
6. Jalpaiguri Road, West Bengal
7. New Jalpaiguri, West Bengal
8. Aluabari Road, West Bengal
9. KishanGanj, Bihar
10. Barsoi Junction , Bihar (Coordinates: 25°37' 0 N 87°55' 0 E)
I started my experiments when the Kamrup Express train running between Guwahati (Assam) and Howrah (West Bengal) has stopped for some reason in a place near New Alipurdwar Station in West Bengal at around 08:00 UTC. I plugged on my mobile phone ear piece with my handset and did a band scan. Surprisingly I got the Kuzoo FM of Bhutan on 104.0 MHz with fair signal. Some beautiful Bhutani folk song heard along with some announcements, etc. This successful log inspired me in such a way that I keep searching for new FM stations in each and every station when our train stopped and also while the train was on move. Some very interesting Nepali, Bhutani, Indian and Chinese stations I logged until our train reached Barsoi Junction station on 13:30 UTC. My ear piece which come in the box of my Samsung C6112 handset, was very surprisingly working as an active wire antenna, as many times I noticed that when I pull on the wire up to a certain hight in the train some station's signal become very clear or audible. So it was acting as a good FM antenna. Please see the below chart for some important log details between the New Alipurdwar (West Bengal) to Barsoi (Bihar) railway stations.
Place of DX (Station/Nearest Station) | Frequency (MHz) | Radio Station Name & Location | Language | Signal Strength |
| New Alipudwar | 104.0 Mhz | Kuzoo FM, Bhutan | Dzongkha | Fair |
| New Alipurdwar | 105.0 MHz | Kuzoo FM, Bhutan | English | Good |
| New Alipurdwar | 106.6 | Unid Chinese | Chinese | Good |
| New Coachbihar | 102.0 Mhz | Kuzoo FM, Bhutan | Dzongkha | Good |
| New Coachbihar | 90.0 Mhz | BBS, Trashigang | Local Bhutani, English | Excellent |
| New Coachbihar | 93.0 Mhz | BBS, Trongsa | English and Local | Good |
| New Coachbihar | 98.o Mhz | BBS, Chhukha | English and Local | Good |
| Falakata | 90.0 Mhz | BBS, Trashigang | Local & English | Good |
| Falakata | 105 | Kuzoo FM, Bhutan | English | Fair |
| Dhupguri | 100.0 MHz | Radio Nepal | Nepali | GOOD |
| New Jalpaiguri | 100.0 Mhz | Radio Nepal | Nepali, English | Excellent |
| New Jalpaiguri | 105.0 Mhz | Unidentified | Unid | Good |
| New Jalpaiguri | 92.3 | Radio Hi, Siliguri | Bengali | Excellent |
| New Jalpaiguri | 94.3 | Radio Misti, Siliguri | Bengali | Excellent |
| New Jalpaiguri | 93.5 | Red FM, Siliguri | Bengali | Excellent |
| Kishangunj | 97.9 | Image FM, Nepal | Nepali | Good |
| Kishangunj | 105.2 | Radio Karnali, Nepal | Nepali | Avarage |
| Kishangunj | 90.0 Mhz | Saptakoshi FM, Nepal | Nepali | Good |
| Kishangunj | 95.2 | Kalika FM, Nepal | Nepali | Good |
| Kishangunj | 93.0 Mhz | Gorkha FM, Nepal | Nepali | Good |
| Kishangunj | 90.0 Mhz | Ujyaalo 90 Network, Nepal | Nepali | Good |
| Kishangunj | 96.1 | Kantipur FM, Nepal | Nepali | Excellent |
| Kishangunj | 105.9 | Radio Sunrise, Nepal | Nepali | Excellent |
| Barsoi | 105.0 Mhz | R. Paila, Nepal | Nepali | Excellent |
| Barsoi | 93.6 | R. Jagaran FM, Nepal | Nepali | Good |
| Barsoi | 100.0 Mhz | Radio Nepal | Nepali | Excellent |
On 1st July 2011 when I reached Howrah (Kolkata) I was thinking that may be some more surprise FM station logs are waiting for me in Kolkata, but nothing happened like that and I could only listen to local private and AIR FM services in Kolkata.
On this very day I began my journey again by train to Jangipur Road Station via Howrah Malda Intercity Express and once again I was doing FM scans on my mobile FM radio while on move. As my destination Raghunathganj (near Jangipur Road) is very close to the Bangladesh boarder, so I was excited to catch some Banglageshi FM stations and hopeful to hear BBC, Radio Japan, CRI, DW Bengali service which broadcast using Bangladesh Betar's Rajsahi FM transmitters on 105.0 MHz. I started my FM band scan when our train was passing through Nabadwip and I heard some AIR FM broadcasts from AIR Shantiniketan and AIR Murshidabad very clearly. But still then there was no sign of any Bangladeshi station. But when we reached Ajimganj I kept searching for stations and surprisingly heard DW Bengali program via Bangladesh Betar Rajsahi on 105.0 MHz with fair signal strength. Also got much talked Radio Foorti on 88.0 MHz with crystal clear signal and also local transmission of BDB Rajsahi on 104.0 MHz. I was really overjoyed on catching DW Bengali via Rajsahi FM.
After reaching our Hotel in Raghunathganj I kept searching for new stations and once again heard NHK World Radio Japan's Bengali program via BDB Rajsahi on 105.0 MHz. The signal was good but some fading was observed. On 2nd July again I heard DW and Radio Japan's Bengali program via Bangladesh Betar, Rajsahi on 105.0 MHz, although with some disturbances in reception quality. May be catches with a specified receiver would have been great. But whatever the reception quality may be, but I found that Bangladeshi FM stations like Bangladesh Betar Rajsahi, Radio Foorti etc. are well received in this bordering town of West Bengal and after spending some times with FM logs with some great and interesting catches, I was just imagining that when that day arrive in my home town when we may be able to listen lots of FM stations in Jorhat in Assam and may be using some hi-tech systems and antennas I may be able to listen some Bangladeshi, Nepali or Bhutani FM stations sitting just near the window of our house.
Here are some link where you can listen DW and Radio Japan Bengali program I heard via Bangladesh Betar Rajsahi station.
Radio Japan:
http://www.box.net/shared/9dmpudjkbdmti1sdmgmx
http://www.box.net/shared/b993am4qidnnxikos4lb
Deutsche Welle:
http://www.box.net/shared/oa743dlajv0om2nm9q64
http://www.box.net/shared/xdv4yxnmvte19luaxavm
http://www.box.net/shared/17xyn52fdviepbemdjgq
http://www.box.net/shared/4dy16djeupmpt31lrla0
It was a great cell phone FM Dxing in train as well as in the Raghunathganj hotel. This is my first successful experience with cell phone FM radio and this will be continued in future too....
Happy Listening and 73's.
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