Wednesday, October 27, 2021

GKCALLING BELATED MONITORING FLASH

 RX:Grundig Yacht Boy 400
ANT: 75 Feet Length  33 ft Feet Height 
Multi Stranded Cu .75 sq mm Wire(Approx)
with coax lead in
Geographical Location of Reception Place(Abhayapuri)(Assam)(India):
Longitude:26º18´20´´North
Latitude:90º37´50´´East

Date:October 26,2021

1.Radio Voice Of Vietnam English
1141-1157 utc 12020kHz Sontay,Vietnam 100kW
Good signal strength,slight fading
Asean related news was on air,1145utc station Id announcement by a lady,music,next feature-society segment-reports on support to people effected by Covid 19 lockdown etc -poor people etc,1153utc vietnamese song on air

Here is the audio file recorded around 1145utc:

2.Voice Of America(VOA) English To Myanmar
1200utc* Tinang,Philippines 250kW
News,music

1200utc on 15565kHz
Excellent signal strength
The link to the audio recorded:

1201utc on 11965kHz 
The signal strength weak & noisy
The link to the audio recorded:

1202utc 17680kHz 
The signal strength good,interference as side band splatter was there,slightly noisy
The link to the audio recorded:

More monitoring updates/observations etc soon.
73
Gautam Kumar Sharma(GK)(VU3WTI)
(Abhayapuri)(Assam)(India)

NB:*(onwards for a few minutes)


A Few Monitoring Observations On The Evening/Night Last Sunday Of A21 Summer Season

RX:Grundig Yacht Boy 400
ANT: 75 Feet Length  33 ft Feet Height 
Multi Stranded Cu .75sq mm Wire(Approx)
with coax lead in
Geographical Location of Reception Place(Abhayapuri)(Assam)(India):
Longitude:26º18´20´´North
Latitude:90º37´50´´East

Date:October 24,2021

1.Bangladesh Betar External Service English
1239-1300utc 4750kHz 
Good signal strength with slight occasional fading,no distortion in audio as such,sometimes the audio is slightly difficult to understand but for a brief period when voice is on air - I think modulation problem,but that can be ignored compared to earlier highly distorted audio
Commentary by a male voice,station Id announcement etc  at 1241utc by a lady,music-Bengali song by a male voice,
1245utc:A talk by male voice on UN Day On October 24,,then a feature on Banga Bandhu-presented by a male voice-Banga Bandhu's contribution & history of Independence movement, another song by a lady aired, then around 1259utc clososing announcements etc by lady host, continuous beep for a few seconds

The audio recorded around 1239utc:
& another audio recorded around 1259utc:

2.Radio Japan NHK World Bengali 
1300-1330utc 15365kHz Dhabhayya,UAE 250kW

3.British Broadcasting Corporation(BBC) Bengali 
1330-1359utc 11750kHz  A'Sheela,Oman 250kW
Excellent overall reception,strong signal
News,reports,sports updates etc feedbacks from social media-facebook etc

4.Korean Broadcasting System(KBS) World Radio English 
1359-1426utc 9785kHz Kimjae,South Korea 250kW
Strong signal strength with occasional fading,,slight co-channel interference
Interval Signal & Station Id annoucements,opening anoouncement by a lady-Sunday Selection Music Program Korean Pop type music back to back etc

The audio recorded around 1416utc:

5.Radio Japan NHK World Hindi
1431-1451utc 15745kHz Madagascar 250kW
Fair To good signal strength,slight to moderate fading
Sunday Mailbag Program-Cheri ke Desh Say,promo-announcements about programs etc

6.Adventist World Radio English Wavescan Program
1530utc * 15670kHz Nauen,Germany 250kW
Very weak signal,fading,difficult to copy

7.British Broadcasting Corporation(BBC) World Service English
1536-1559utc  7485kHz Kranji,Singapore 250kW
Good Signal Strength,fading slight
Sunday edition of Sportsworld English Primier League Live Action Manchester United vs Liverpool etc

Here is the audio link recorded around 1543utc:

8.AWR English Wavescan Program
1600-1629utc 15605kHz Talata-Volonondry 3,Madagascar 250kW
Good Signal Strength,excellent overall reception

The audio file link  recorded at around 1607utc:

More monitoring updates/observations etc soon.
73
Gautam Kumar Sharma(GK)(VU3WTI)
(Abhayapuri)(Assam)(India)

NB:*(onwards for a few minutes)


Assamese In B21

Adventist World Radio(AWR) Assamese
(Effective October 31,2021 To March 26,2022)

1330-1400UTC on 15550kHz (Sunday & Wednesday)
Via KSDA Agat,Guam (100kW)

73
Gautam Kumar Sharma(GK)(VU3WTI)
(Abhayapuri)(Assam)(India)


A Few Change Of Frequency In B21 Season

Here is a few changes of frequencies of  a few radio stations  for this ensuing B21 winter season of broadcast effective October 31,2021 To March 26,2022. I collected these information as per the respective radio stations on air announcement & technical data as posted on High  Frequency Co-ordination Conference website i.e.hfcc.org

Radio Japan NHK World Bengali
1300-1330utc 5895kHz via Tashkent (100kW)
Monitor's Note:
The choice of frequency & the transmitter is not ideal for Radio Japan Bengali transmission as 49m band is overcrowded during that time and there may be QRM etc nearby stations in the form of sideband splatter.Also I have observed the audio intensity ( or you can say modulation) is not very high.As it has been observed during the Hindi transmission of 0059-0120utc on 9820kHz in this A21 season , the signal strength not very high and audio intensity not great. Let me monitor in B21 season.And let hope for better reception.

Radio Japan NHK World Hindi
0059-0120utc 6155kHz via Tashkent (100kW)
1430-1500utc 15720kHz  via Madagascar( 250kW)
1530-1600utc 7565kHz via Tashkent (100kW)

Adventist World Radio(AWR) English Wavescan The Global DX Program 
(29 Minutes duration Maximum)
B21 season Directed To Asia 
Effective From October 31,2021 To March 26,2022

1530utc  onwards 
15615kHz via KSDA ,Agat-Guam & parallelly  on 15530kHz via Trincomalee, Sri Lanka

1600utc onwards 
17730kHz via Madagascar & parallelly  on 12040kHz via KSDA ,Agat-Guam 

2200utc onwards
12040kHz via KSDA ,Agat-Guam


More monitoring updates/observations etc soon.
73
Gautam Kumar Sharma(GK)(VU3WTI)
(Abhayapuri)(Assam)(India)

Tuesday, October 12, 2021

New Horizon Special Amateur Radio Bulletin Board From VU3WTI Special Release October 12 2021

RX:Grundig Yacht Boy 80
ANT: 75 Feet Length  33 ft Feet Height 
Multi Stranded Copper .75sq mm Wire
with coax lead in with a splitter balun box at receiver(RX) end

Geographical Location of Reception Place(Abhayapuri)(Assam)(India):
Longitude:26º18´20´´North
Latitude:90º37´50´´East
(For All Cases)

ist: Indian Standard Time 
Date:October 12, 2021
WX:Bright Sunshine...clear sky

7145kHz lsb 0758ist onwards  
VU2FRD 56 VU3JXF 53 VU2OWB 54 on QRP
0812ist onwards
9N1CA 59.. 7145kHz lsb VU2OWB 53 on QRP 
earlier VU2FRD 58 VU2FRD's QSA improved . VU3JXF 53
0815ist..to  0822ist
9N1CA 59 VU3BTP 59

POTA  From Khangchendzonga National Park,Sikkim:
VU3YDA ,OM Abhrajit Das as well as VU3XRY OM Arunava Dey of West Bengal Radio Club(WBRC),Kolkata  is  going to operate as a part of  POTA i.e.Parks On The AIR activities from noon of October 12th to October 13th from Khangchendzonga National Park,Sikkim.As per info posted, they are to operate on  21230kHz usb( 15mb), 14230kHz usb(20mb) & 7165kHz lsb(40mb).And thanks to VU3JXF OM Saurav Goswami Of WBRC today morning sharing some info on this POTA operation on  the  band.Later I got the details of frequencies of operation via facebook post of VU3YDA.
More infos about Parks On The Air amateur radio activities 
please visit..
http://hamparks.org/
https://parksontheair.com/
And  for more infos about Summit On The Air i.e.SOTA amateur radio activities,please check
https://www.essexham.co.uk/sota-basics

More info about Khangchendzonga National Park,Sikkim & please visit
https://national-parks.org/india/khangchendzonga

Monitor's Note:
In Assam also,a few members of Amateur Radio Society Of Assam(ARSA) at their own initiatives, have already started both POTA & SOTA activities for a few years now around Guwahati region and Central Assam.And I likely to mention the name of VU3OKB OM Pintu Sarkar of Guwahati for his role on both SOTA & POTA  amateur radio activities and he was also joined  & assisted by VU3YBP OM Paresh Brahma,VU3TQF OM Ravi Boro and VU3ZRI OM Ritu Mahanta, all from Guwahati.And they are well supported by amateurs from their respective stations from Guwahati..VU2DBM OM Debajit Sarma,VU3XBP OM Bhagaban Barman and from Titabar in Eastern Assam VU3WTS OM Bimal Chutia.And I am very happy that I almost monitored each of such operations on air on J3E mode here at my location.I think details of such field activities should be shared and given adequate publicities in various forms.And I think also should be documented.


More monitoring updates/observations etc soon.
73
Gautam Kumar Sharma(GK)(VU3WTI)
(Abhayapuri)(Assam)(India)