News

WRMI Relays Radio Delta International

In August Texas Radio Shortwave, Limpia Mountains Radio and WRMI will start relay a series Europirate and Low Power AM licensed broadcasters. WRMI’s transmitters are located in Okeechobee, Florida, USA. August 14, 0200 UTC, 5800kHz – ....

OORPOOL, van zuidpool tot noordpool, recht tot in uw oren!

Vele jaren geleden, toen bomen nog spraken en Corona nog gewoon een pils was, vonden Frits en ik elkaar in een gemeenschappelijke muzikaliteit. Sindsdien is er een trein onderweg, weliswaar met enkele tussenstops. Deze is volgeladen met ....

Self-build coupler Belar AM modulation monitor

The Belar AMM-2C Modulation Monitor is a precision, all solid-state AM demodulator designed to measure the modulation characteristics of Radio Delta International. With the self-built coupler, the AM modulation monitor is tuned to 6020 kHz (+/- 20 ....

Our nice Telefunken S2525/3 AM broadcast transmitter

We used the Telefunken S2525/3 very often on the Shortwave 48m. it’s a great transmitter with a very nice audio quality. This HF broadcast transmitter is fully solid-state up until the final power amplifier. The S2525/3 has the following ....

World Amateur Radio Day

Every April 18, radio amateurs worldwide take to the airwaves in celebration of World Amateur Radio Day. It was on this day in 1925 that the International Amateur Radio Union was formed in Paris. Amateur Radio experimenters were the first ....