RSGB Earthing and the Radio Amateur Leaflet Updated

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Ian 2E0IJH has updated the RSGB EMC 07 leaflet 'Earthing and the Radio Amateur' to reflect the fact that Gas and Water pipes no longer require bonding if supplied by plastic service pipes as they have no reference to Earth

RSGB EMC 07 Earthing and the Radio Amateur v4 - http://rsgb.org/main/files/2019/12/EMC07-v4-Earthing-and-the-Radio-Amateur-Basic.pdf

Other RSGB EMC leaflets - https://rsgb.org/main/technical/emc/emc-publications-and-leaflets/


Radio Theory Handbook - 2nd Edition

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Radio Theory Handbook - Beginner to Advanced Second Edition. 616 pages. Large format.

What's New?

  • Hundreds of new sharp, clear explanatory diagrams.

  • Two New Chapters

  • Digital Modulation.

  • Mathematics for AC circuits.

  • Most radio theory chapters substantially expanded and brought completely up to date for 2020.

Now Available in 2 versions of Softcover and a Hardcover.

Preview - http://members.iinet.net.au/~ronber/index.html


GB7PY Repeater Stolen

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GB7PY has been stolen from Madingley, Cambridge, on 23rd December at approx 2115hrs.

Repeater info -

Motorola SLR5500 UHF
Model: R10QCGANQ1AN
Tanapa : PMUE4392AA
Serial: 478IRW1189

Also stolen Teltonika RUT950 4G router.

IMEI on the Router is 3516220701486502 - which has been network blocked and will therefore not work on any network now.

Any information please pass to Cambridgeshire Police on crime reference number 35/92597/19.