Hambrew Links

Close VLF Projects

Close 136 kHz Projects

Close 472 kHz Projects

Close 500 kHz Projects

Close Multiband HF Projects

Close 160m Projects

Close 80m Projects

Close 60m Projects

Close 40m Projects

Close 30m Projects

Close 20m Projects

Close 17m Projects

Close 15m Projects

Close 12m Projects

Close 10m Projects

Close 6m Projects

Close 4m Projects

Close VHF Airband

Close 2m Projects

Close 70cm Projects

Close 23cm Projects

Close 13cm Projects

Close 9cm Projects

Close 6cm Projects

Close 3cm Projects

Close 1,25cm Projects

Close EHF Projects

Close Antenna Matches

Close Shack Accessories

Close Power Supplies

Close Test Equipment

Close µController Arduino

Junk Box Circuits

Close Tubes

Close Transistors 2N-Serie

Close Transistors BC-Serie

Close Transistors BD-Serie

Close Transistors BF-Serie

Close IC 74XX-Serie

Close IC 74LSXX-Serie

Close IC 74SXX-Serie

Close IC LM-Serie

Close IC TDA-Serie

HF Propagation
Friends News
Visits

   visitors

   visitors online

Search




472 kHz Projects - Transceivers

Click to enlarge472kHz Transverter by G3XBM
This page details the build of a transverter for the new 630m amateur band, expected to be released in the UK Jan 1st 2013.
https://sites.google.com/site/g3xbmqrp3/mflf/472khz_tvtr

Click to enlarge472 kHz Transverter by M1GEO
This page documents the building of G3XBM’s 472 kHz transverter by G8OCV and myself. We started experimenting with 472 kHz as soon as the band was available having just missed out on 500 kHz NoVs.
https://www.george-smart.co.uk/radio/472_khz/472_khz_transverter/

Click to enlargeGetting Started on 630 metres by ZL1BPU
Operating on 630 metres (472 – 479 kHz) is not something most hams would contemplate – in fact I am sure there are many who don’t know anything about this interesting ham band! There are in fact 630 m operators in many countries around the world, and there is enough activity and good DX to be found if you are patient.
https://www.qsl.net/zl1bpu/PROJ/MF%20Transmitter/MF%20Transverter.htm

Click to enlargeTransverter for the 630m band by VK6YSF
The design for the 630 metre band transverter is based on using the 30 metre amateur band as the transmit and receive IF as some modern commercial amateur radio HF transceivers including my TS930 the coverage of this band for both transmit and receive is from 10.0MHz to 10.5MHz.
http://vk6ysf.com/transverter_630m_mk1.htm

Creation date : 28/10/2012 @ 09:42
Last update : 22/02/2021 @ 18:36
Category : 472 kHz Projects
Page read 22714 times

Print the article Print the article

Google Ads
^ Top ^