Wednesday, May 21, 2025

Monitoring Morning 7s.

Here is a few recent monitoring reports xum observations  on 7MHz amateur band in the morning sepecially where I heard amateurs making contacts viz 7145kHz,7140kHz & 7090kHz all in Lower Side Band mode.

RIG: Yaesu FT891 Antenna:Long Wire End Fed
Place Of Reception:Abhayapuri,NL56hi
Monitored Mode:J3E Class of emission(Amateur Stations)

Special Notes,symbols etc used for this report:
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 .

WX:On all mornings mentioned ..cloudy wet..overnight rains ..thunders etc at Abhayapuri

Date:May 15,2025
7145kHz lsb
Noise Level:S2
0758ist>VU3LGT(Asansol) 57-58,VU3SAQ(Kolkata) 55-56 slight QSB,
0801ist>VU3SAQ 55-58, VU3LGT 55-57
0810ist>VU3LGT 57-55, VU3SAQ 56 QSB
0818-0823ist 
VU3SAQ 55-57, VU3LGT 57 QSB
7140kHz lsb
0839-0845ist
VU2DBM(Guwahati) 59 slight QSB , VU3NYV(Shillong) 55-57

Date:May 16,2025
7145kHz lsb
Noise Level S2
0824ist>VU3NYV 55-57, VU3LGT 55-56
sudden eruption of hissing type noise for brief period observed
0827-0829ist
VU3NYV 58-57, VU3LGT 55 with QSB
Date:May 18,2025
7145kHz lsb
0757ist>VU3NYV(Shillong) S9 over 5dB & perfect copy ,VU3HZW(Guwahati) (40W) 57-59, VU3DUK(Guwahati) 56-57(0759ist>)
0803ist>VU3NYV 59, VU3DUK 55-56
Both QSY to 7090kHz at 0808ist
7090kHz lsb
0808ist> VU3NYV S9 5dB & perfect copy, VU3DUK 55-53
0813ist>VU2DBM(Guwahati) breoke S9 over 20dB ..perfect copy,
VU3NYV 59
0814ist>VU2DBM S9 over 10dB-perfect copy, VU3DUK 55
0820ist>VU3NYV 59,VU3DUK 55-56 ..
Monitoring ended around 0822ist
Date:May 19,2025
7145kHz lsb
Noise Level:S2-S3
0756ist>VU2DLU(Kolkata) 53-55,VU3LGT 56-53 with QSB,
S21HA(Iswardee) 55-53 with 3 ft Magnetic Loop as antenna(0759ist>),
0803ist>VU3LGT(Asansol) 55, S21HA 55-53
0804ist>VU3LGT 57-55, VU2DLU 55 QSB 
Monitoring ended around 0807ist

More reports/observations plus more amateur radio related news etc soon.
73 
DE VU3WTI (Gautam Kumar Sharma)(GK) 
Abhayapuri(Assam)(India)

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