Showing posts with label monitoring. Show all posts
Showing posts with label monitoring. Show all posts

Thursday, January 1, 2026

Latest On 7070 & 7090kHz lsb

RIG: Yaesu FT891
External Antenna:40mb inverted v dipole centre feed, 
Place Of Reception:Abhayapuri, NL56hi
Latitude: 26° 20' 31" N
Longitude:090° 39' 34" E
Monitored Mode:J3E Class of emission(Amateur Stations)

Monitor's QSD Notes:
All time mentioned  in Indian Standard Time(ist) and where possible in Coordinated Universal Time(utc) also & all reports scale as per RST scale parameters(with human touch on some cases)
> indicating onwards ,amateur station's location mentioned as per info available in first bracket after callsign as far as possible followed by Signal Report in RST scale plus report by ear(in RST Scale) .
There may be some errors here & there in reporting time & callsigns etc, I hope it will be taken in amateur spirits.I am working on consistently in improving my reports & posts.

Date:31/12/25
WX:Dense fog,  , no sunshine hazy condition, less dew precipitation today less moist ..
7070kHz lsb
0738-0743ist:
VU3WTS (Titabar) S9, VU3HZW  (Guwahati )S7-S9, Vu3FHG(Guwahati )S7 QSB noise level S3-S4, 
0743ist >VU3WTS ON CQ CALL S9 for  sometime
0746ist>VU3WTS S9, VU3HZW S7-S9 slight QSB, VU3HZW went to QRX,
0749ist>VU3WTS  S9 on CQ call again for a few seconds,
........................
Date:30/12/25
WX:Cloudy, gloomy, moist, misty ..chilly cool .
7070kHz lsb
0836-0846ist:
VU3BXI (Bardhaman PO) S9 5 to 15dB, VU3HZW S9 slight QSB, 
.........................................
Date:28/12/25
7090kHz lsb
0824ist>VU3FHG (Guwahati) S5-S7, VU3HZW (Guwahati) S9, VU3INI (Guwahati) S9 with 5W slight QSB,
0828-0830ist:
VU3INI S9, VU3HZW S9,
0832ist>VU3HZW S9, VU3FHG S7-S8, noise level S4-S5,
0834-0836ist:
VU3FHG S5-S7, VU3HZW S9 
............................
Date:27/12/25
7090kHz lsb
0805ist>VU2DBM (Guwahati) S9 5dB, VU3WTS (Titabar) S9 QSB, Noise Level S5-S6, 0809ist>VU2DBM S9 20dB to 5dB, VU3WTS S7-S9 , VU3INI (Guwahati) (0812ist>), S7 QSB with  audio distorion later Monitoring ended around  0812 ist past a few seconds...
....................................
Date:26/12/25
7090kHz lsb
0754ist(approx.)>VU2DBM (Guwahati) S9 15dB, VU3FEW (Makum) S9-S7 Moderate QSB, VU3WTS (Titabar) S9-S7, Noise Level S4-S5, 
0756ist>VU2DBM S9 15dB, VU3WTS S9 slight QSB, VU3FEW S7-S5 QSB, 
0758-0805ist:
VU2DBM S9 20dB, VU3WTS S7-S9 S9, VU3FEW S5-S7..moderate QSB,
Some parts of the signal of VU3FEW went down with noise/below noise level difficult to copy, but copied most parts...he is using Icom IC 7300 with EFHW external antenna.
......................
Date:22/12/25
7090kHz lsb
0812-0829ist:
VU3NYV (Shillong) S9 5-10dB, VU2XBP (Guwahati) S9 10-15dB, 
........................................................
Date:21/12/25
7090kHz lsb
0755ist>VU2XBP(Guwahati) S9 10dB, VU3WTS (Titabar) S9 QSB, heard breaking call of S21SDR around 0756ist onwards, 
0757ist>VU2XBP S9 15dB, S21SDR (Dhaka) S9 slight QSB ..slightly heavier voice, VU3WTS S7-S9 0800ist>VU2XBP S9 15dB, QRM on the frequency ..a few amateurs QSO heard ..for short duration, S21SDR stopped transmission..,he might have difficulty in copying. ..,
0801-0806ist:
VU3FHG (Guwahati) S7, VU2XBP S9 15dB 
....................................................
Date:20/12/25
7090kHz lsb
0812-0818ist:
VU3NYV (Shillong) S9 QSB slight , VU22AR(Guwahati) S7 -S8 slight QSB,
VU3NYV operating on his XIEGU G90 transreceiver with 20W approx with inverted v dipole 40mb , 
Monitoring ended around 0818ist & later again did monitored 7090kHz lsb during 0831-0837ist.
0831-0837ist:
VU3NYV S9 QSB, VU3WTS (Titabar) S7-S9,noise level S2-S3 
.................................
Date:19/12/25
7090kHz lsb
0809ist>VU3NYV (Shillong) S9 15dB, VU2XBP (Guwahati) S9-S7 QSB, 
0817ist>VU22AR breaking call, VU3NYV S9 15dB, VU22AR (Guwahati) S7-S9 , noise level touching S3, 
0821ist>VU22AR S7 QSB, VU3NYV S9 15dB,
Monitoring ended around 0822ist

More Reports /amateur radio related news etc coming soon.
73 
DE VU3WTI (Gautam Kumar Sharma)(GK) 
Abhayapuri(Assam)(India)

Tuesday, April 4, 2023

Monitor's A23 Observation Special

On April 2nd, instead of regular All India Radio External Service Nepali transmission on 15410kHz via SPT Bengaluru(500kW), I heard from 0230-0259utc Morning News in Hindi & English (0245utc onwards).Earlier too around 0143utc onwards for sometime,Bangla program was on air for a few minutes instead of inverval signal of AIR and the regular AIR Nepali programs(External Service) from 0145utc onwards.There was no audio later but the carrier was on.There might be some technical errors.I just ended monitoring the frequency just at the end of News Headline at English.
The monitored scheduled of AIR External Service Nepali effective March 26th to October 28th of 2023..
0145-0315utc 15410kHz 
0900-1030utc 9910kHz 11560kHz 15030kHz
and on April 2nd, I could hear the transmission during the afternoon only on one frequency i.e. on 15030kHz(via SPT Bengaluru,500kW) with strong signal strength.
On April 3rd...
But the real fact  regarding the broadcast of has come out before me on April 3rd..around 0229utc..I was monitoring AIR External Service's Nepali transmission, it was on air as I monitored it around 0209utc approx. onwards from time to time.Suddenly, around 0229utc ,I heard the annoucement in Nepali, the news would be followed from Delhi and the morning news in Hindi & English came on air and after that regular Nepali programs followed upto scheduled upto 0345utc.Though after 0300utc onwards gradually co-channel interference observed though slight.
Let listen to the audio clip of AIR Ext Ser. Nepali on 15410kHz 
around 0230utc..the Link:
& again around 0259utc the link:

As reported in media that AIR centre in  Kurseong from this April will be producing All Nepali programs iincluding  AIR External Service Nepali Programs in place of New Delhi.
Here is a media news report link: 
https://www.ptinews.com/news/national/kurseong-to-be-hub-of-nepali-radio-broadcasting-in-india-from-apr-1/536883.html
Thanks Alokesh Gupta(VU3BSE),New Delhi for sharing the link in a soical media group.
Another important item..Back On Air..Myanmar Radio on 9730kHz..
On April 3rd ,I heard On 9730kHz in the morning in local Burmese language after a break of a few weeks.
Let listen to the audio recorded around 0214utc of the station..on 9730kHz.
The link:
As I mentioned in my earlier report that I heard a station with weak signal on 9730kHz in place of Myanmar Radio during 0230utc onwards for sometime, it was none other than Voice Of Islamic Republic Of Iran (Radio Tehran) Pasthu Service (0220-0320utc perhaps).And this station causing QRM on Myanmar Radio transmission & let listen to the another recorded clip on 9730kHz around 0301utc..to get idea of the QRM.
The link:
For all observations, receiver used :Grundig Yacht Boy 400
External Antenna:Long Wire multistranded Copper wire 79ft long 33ft height approx. RG6 coaxial cable end feed type
Place Of Reception:Abhayapuri(Assam)(India) 

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

Friday, February 18, 2022

40mb Amateur Band Monitoring

 Date:February 17,2022

Place Of Monitoring:Abhayapuri(Assam)(India) NL56hi
RX:Grundig Yacht Boy 80
Long wire end feed antenna (75ft L 33ft H..75sqmm Cu wire multistranded) RG6 cable ..with a splitter box circuit with T50-6 toroid at RX end 
Monitored Mode:J3E Class of emission(Amateur Stations)
All time mentioned  in Indian Standard Time(ist) and where possible in Coordinated Universal Time(utc) also.
WX:Clear sky,sunshine, but cool morning


Place Of Monitoring:Abhayapuri(Assam)(India) NL56hi
RX:Grundig Yacht Boy 80
Long wire end feed antenna (75ft L 33ft H..75sqmm Cu wire multistranded) RG6 cable ..with a splitter box circuit with T50-6 toroid at RX end 
Monitored Mode:J3E Class of emission(Amateur Stations)
All time mentioned  in Indian Standard Time(ist) and where possible in Coordinated Universal Time(utc) also.
WX:Clear sky,sunshine, but cool morning
Band Noise:Minimum,little noise

The Hambel Belgaum Net (With Prenet session)
On 7050kHz lsb
0649ist(0119utc)VU2RZA 59 VU2JF 53 
0651ist VU2JF 56  VU2RTF No Copy
0652ist VU2YC 43 with QSB
0656ist VU2MTW  33 VU2JF 53 
0659ist VU2MTW 33 VU2KOC ?22
very very weak signals heard could not copy as such
0702ist(0132utc) VU2PNU ?22
0705ist onwards VU2SMS? 33
VU2RZA gave breaking call twice(0706ist)
0707ist VU2RZA 59 with QSB VU2PNU 33 with QSB
checkings going on very weak signals could note down a few checkers/breakers's callsigns properly
0716ist (0146utc) VU2PNU 33 with QSB a breaker heard with callsign VMS suffix..43 not copied the callsign.

The Celestial /Rajkot Net
7130kHz lsb
0722ist(0152utc) onwards
VU2DED 56 to 58 with QSB VU2JF 54 with QSB VU2SMS 33 22
0727ist VU3MME? 22
0734ist onwards
VU2SMN 33 VU2JF 55 VU2DED 53 with QSB
0739ist(0209utc) onwards
9N1CA 59 with QSB VU2SMN 22 VU2JF 54 with QSB
0741ist(0211utc) onwards for 3/4 minutes
9N1CA 59 VU2BRT?no copy VU2JF 59 with QSB VU2SMN 22

7070kHz lsb
0832 to 0842 ist(0302-0312utc)
VU3WTS 59 VU3OIP 59 VU3ZRI 53 with slight QSB
0835ist onwards 
VU3OKB breaking (QSK) 56 later during overs (AR) 56 with QSB
VU3OKB & VU3ZRI were from Guwahati,VU3OIP from Barpeta & VU3WTS from Titabar,all were from Assam.

7145kHz lsb
0753ist(0223utc) onwards VU3BZW(?) CQ Call 59
& again repeated the CQ call again after two minutes
0758ist VU3XSP CQ Call 56
0800ist(0230utc) VU2FRD CQ Call 59
Monito'rs Note:
Three CQ calls separately one by one within short intervals...but no QSO perhaps they were not copying one another
0809 to 0811ist(0239-0241utc)
VU3JXF 59 VU2EVN 59 & beyond  extremely strong signal ..slightly off frequency at the beginning but later on perfectly tune to monitored frequency as I heard VU2EVN from Agartala in normal tone.
0812ist onwards
VU3SXP 56 to 53 VU3JFX 59 with QSB 
0815ist 9N1CA 59 breaking
0816ist onwards for a few minutes
9N1CA 59 VU3SXP 56 with QSB 
0822ist VU2FRD CQ Call 59
0823ist VU3JXF 54 VU2FRD 59 VU3KNB no copy
0824-0832ist  (0254-0302utc)
VU2FRD 59
0827ist VU2OWB 59
0829ist VU3YSU 53 with QSB 
0842ist onwards for 3 minutes or so
VU3BTP 56 VU2FRD 59 9N1CA 58 with QSB VU3YSU 43 with QSB
I might have heard VU3JXF 55 also

More reports,observations etc soon.
73
VU3WTI(Gautam Kumar Sharma)
Abhayapuri(Assam)(India)