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     Peter Miles
     Northam, Western Australia
     QRZ Page: VK6YSF

 

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WSPR - 630m BAND - 27/06/2017 -  01/07/2017

WSPR 630m (472 - 479kHz) band activity data recorded for 5 24 hour period on the 27/06/2017 -  01/07/2017

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Data from the WSPR web site relating to monitoring and transmission from VK6YSF Northam Western Australia.

WSPR Frequency: Dial 474.2 kHz USB (occupied bandwidth 475.6 - 475.8 kHz)

Grid location: OF88II

Local Time = +8:00 hours (0:00 = 8:00AM)

RX Only

SSN (Sun Spot Number): 30 - 43

Equipment: TS-930 at 5W, Radio computer interface

Antenna: Active Antenna V-1

 

WSPR 630m band activity data recorded for 5 24 hour period on the 27/06/2017 -  01/07/2017 showing SNR against UTC time, Vertical axis = dB below the noise floor. 

 

WSPR 630m band activity data recorded for 5 24 hour period on the 27/06/2017 -  01/07/2017 showing distance in km against UTC time. Vertical axis = km

 

WSPR data has been graphed using Excel. Horizontal axis = UTC Time, Vertical axis = dB below the noise floor.

VK3HP VIC, AUSTRALIA

Distance: 2751km

Grid location: QF33bq

dBm: 37

  

WSPR data has been graphed using Excel. Horizontal axis = UTC Time, Vertical axis = dB below the noise floor.

VK4YB QLD, AUSTRALIA

Distance: 3523km

Grid location: QG62ku

dBm: 37

  

 

WSPR data has been graphed using Excel. Horizontal axis = UTC Time, Vertical axis = dB below the noise floor.

VKFFQ SOUTH AUSTRALIA

Distance: 2057km

Grid location: PF95gc

dBm: 30

 

 

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Page last revised 27 January, 2026

 
 

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   Notice Board

VK6YSF JS8Call and Olivia 8/250 operations.

Current activity is generally focused - though not restricted to - JS8Call operations on the 10m, 20m, 30m, and 40m bands.

Olivia 8/250 is used occasionally on the 20m band.

Proposed band and mode activity is often communicated on HamSpots: https://hamspots.net/js8/ or my profile on 

X: https://x.com/vk6ysf97230 .  

Feel free to contact me to discuss or arrange a schedule for a contact.

Post date: 27 January 2026

 

Western Australian SSTV net 

Popular Western Australian SSTV net for both digital and anolog SSTV.

Generally found at 7214.0kHz LSB every afternoon from 08:00 UTC (4:00pm WST)

For more details: https://www.wasstv.net/wasstv.net/index.html

Post date: 8 December 2025

 

VK6MJM LF (136kHz) and MF (474kHz) Beacon

VK6MJM is a  LF/MF station located in Manjimup, Western Australia.

Common Mode: FST4W 300 (Similar to WSPR)  

Note: other modes and sub-modes may be used.

Station details were presented by Peter Hall (VK6HP) at PerthTech 2024.Presentation PDF: Peter Hall VK6HP at PerthTech

QRZ Page: VK6MJM on QRZ.com

Post date: 10 March 2025

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  

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Amateur Radio Station VK6YSF - Promoting amateur radio communication and experimentation.