Our team of experts can supply and install antennas for domestic and commercial jobs; our experienced technicians can even test and tune your TV too.
The Automated Packet Reporting Service is a digital real time communications system to share tactical information and messages. The most common activity in APRS is to plot the location of moving objects using GPS information, but APRS can also be used for short messaging, weather station telemetry, announcements, and displaying objects on a map. The […]
NOAA Satellite Signals With a PVC QFH Antenna and Laptop : This instructable covers everything you'll need to get started in being able to receive the APT (Automatic Picture Transmission) signals from the NOAA Satellites (NOAA-15, 18, and 19) flying overhead (and can be a foundation for listening to other s…
Tired of paying for cable? Build a HDTV antenna and stop paying for cable. This HDTV antenna build gives me a 75 mile range - Page 4
Old school entertainment I saw an article on these years ago but never got around to making one. Maybe one day when the zombies keep me stuck inside with nothing to do. These radios can be tricky I gather, as you need a "blued" or oxidised razor blade and the right type of earphone. And I suspect they only pick up AM talk-back radio stations. I found this scan from an old comic floating around the internet so I thought I would break some copyright laws and post it. Yes comics can be educational. Bite for more than you can chew. Mr Rimsky
Antenna loop portatile costruita nella Repubblica Ceca, adatta per il QRP da 3,5 a 28 MHz B PLUS TV a. s., Požárnická 140, 742 83 Klimkovice, Czech Republic phone: +420 556 420 360, fax: +420 556 420 301 e-mail: [email protected], http://www.btv.cz http://www.btv.cz/media/produkty/mla/mla-m/pdf/Manual_MLA_M_eng_rev2.pdf ANALISI della MLA-M Magnetic Loop Antenna – Multiband 3,5 a 28 MHz QRP http://air-radiorama.blogspot.com/2017/01/analisi-della-mla-m-magnetic-loop.html https://www.radioworld.co.uk/generate_product_pdf?product_id=1654063 https://www.radioworld.co.uk/search/products?query=loop+mla " Antenne LOOP" commerciali per BCL - SWL - OM http://air-radiorama.blogspot.it/2013/10/antenne-loop-commerciali-per-bcl-swl.html Antenne LOOP per SWL-BCL ,autocostruzione http://air-radiorama.blogspot.it/2015/01/antenne-loop-per-swl-bcl-autocostruzione.html
UPDATE 11 May 2020: We recently learned that the MSI.SDR software defined radio dongle in the following post and tutorial is a clone of the SDRplay RSP1 SDR. We did not realize this when the post w…
A quick reference in learning and debugging your electronics projects. Click to “download” the full resolution...
80m 160m Vertical Antenna Project
I planned to join a 160m SOTA summit-to-summit attempt in April 2017 and so obviously needed a 160m capable antenna that could be carried to the top of a mountain – not so easy at that wavele…
