General Information

This morning we received the details for his funeral service.

For those wishing to attend.

It is to be be held at Harrison Funerals 63 Golden Grove Rd, Ridgehaven SA 5097 

(Golden Grove Rd into Jack Lane, then into the carpark)

Date: Tuesday 11th November 2025

Time: 2 pm.

Regards

Graham Kimber VK5GM

President NERC

Hi All,
Over the last couple of weeks we have had reports of  intermod
interference on the tail of our 70 cm repeater, most likely from a
commercial trunking system, most probably the SAGRN about 3km away.
To alleviate the problem we have replaced the duplexer, added an
isolator to the transmitter output, and invoked tone access to the
receiver using the standard tone frequency of 91.5Hz.
The delay in taking action to fix the intermod problem was due to the
time to purchase the isolator. We regret the inconvenience so far and
would like to hear reports of the transmission quality after the fix.
We would also ask that you pass on any further issues to us.
Cheers
Graham Kimber VK5GM
President NERC

  • DVB-t (Digital Video Broadcasting – Terrestrial)
  • Coded Orthogonal Frequency Division Multiplexing (COFDM)
  • QPSK (Quadrature Phase Shift Keying) 
  • QAM (Quadrature Amplitude Modulation)
  • MER (Modulation Error Ratio)
  • FEC (Forward Error Correction)
  • Guard Interval
  • Carriers (2K & 8K)
  • PID (Packet Identifier)
  • LCN (Logical Channel Numbers)

Paul regaled us with some of the complicated problems he has dealt with in the past regarding earthing not being done correctly. There were quite a few interesting questions put forward and many of us came away with ideas to improve our homes or shacks.

I wish to thank our members for a great turn out. It’s good to see the numbers so good.

Paul has provided some literature available to download to assist you in your endeavors.

These can be now found on this site at: https://northeastradioclub.org.au/useful-links/

Last night at the AGM a change of Membership fees was proposed and passed.

This year all fees will be increasing by $5 on top of the current fee structure.

Full Membership $35

Concession and Student Membership $25

As before, if you pay before September there will be a $5 discount reducing the figures above.

It had been discussed at committee level and was decided:

We are no longer going to charge the $3 door fees for our meetings, so if you are a regular attendee you will be saving a considerable amount.

It was also a way to reduce the work load on our beloved Treasurer, not having to count and balance and bank all the change.

The door fees have been suspended for 12 months and will be evaluated for club impact prior to the next AGM.

For those who can’t get to evening events, we have potential plans to overcome this so stay tuned.

Regards

Graham Kimber

VK5GM

President