Regular Reading Nets

The following regular nets often involve RADARC members:

4m Net on 70.425MHz FM, Tuesday evenings at 20:30

2m on GB3RD, Thursdays on non-meeting weeks at 20:00

4m Net on 70.425MHz FM, Sundays after RSGB News reading, News read at 09:00. The net starts around 9:25 after the news.

The D Net, 145.4125MHz, 21:00 on Sundays

Simplex in Reading

The following VHF/UHF FM simplex frequencies are suggested as ‘open channels’ to keep in touch:

70.425 MHz (when not in use for GB2RS as above and 4m Net) – also it is your duty to put a call out on 70.450 MHz at least once a day!

145.325 MHz (old RADARC channel, apparently)

433.550 MHz the “G4JTR” Frequency

Nearby Nets

Here are some nets from neighbouring areas which we know about.

Farnborough Radio Society 2m net, Fridays at 20:00 on 144.675MHz FM

Farnborough Radio Society Sunday night net on GB3FN (433.375MHz / 82.5Hz tone / 1.6MHz offset)

Tring UHF repeater – Wednesday evening net

Bracknell Amateur Radio Club net, Wednesdays 20:00 145.375MHz

If you can’t pick these up on your radio, try the RADARC SDR.

If you would like to advertise any other nets you know of with RADARC members involved please contact the committee.

Digital Nets

Southern Fusion Net – Sunday 11:00.

Accessible on Wires-X 41893 and the following simplex gateways.

Simplex Gateway	Frequency	Keeper	Location
MB6ISC	433.650	G0JMS	Sonning Common
MB6IRT	434.500	G4FLY	Central Reading
MB6IOX	434.5125	G0TKV	Woodcote

Working Nets

Nets are a great chance to give club members a go at the art of net control. Otherwise known as herding cats. In some situations where everyone can hear each other, establishing a ‘circular order’ or ‘firing order’ (for the petrol heads amongst us) can work well where one member passes transmission to the next with the net chair handling things if someone forgets. Which is often.

The other net topology is a ‘star’ based system where the transmission is passed back to the net chair after each over from participants. This is better/essential if not everyone can hear each other.

If all else fails “throw it up in the air” also works towards the end of the net.

Listen, before transmitting, is always a good strategy to make sure you’ve got the channel and are not ‘doubling’ (transmitting at the same time as someone else).

A pen and paper (or electronic equivalent) to keep track of net members, firing order and points to comment on is recommended unless your memory is very good.