Search results

AM/FM/CW QRP RF Power Amplifier for the HF 10 or 11 meterband (28MHz/27MHz)

The Homebase10 is a simple to make wire halo antenna for 10m (28MHz) built using parts available from the local DIY store.The resulting antenna is very effective on 10m despite its small size and light weight.

A simple & effective antenna pre-amp for 10m. Band (28-29.7 MHz)

A 5 element yagi beam antenna for ten meters band with full dimentsions, eznec file and coax match informations for 50 ohms feed line

An homebrew project for a 4 elements yagi monoband antenna for the 10 meters by 9M2MSO

2 transistor transceiver for 28MHz CW

What constitutes the ideal 28MHz beacon from the listener's perspective by G0AEV

50Mhz 28Mhz 13.5Mhz amateur radio propagation beacons by K6FRC

The purpose of this construction is to enable the realization of an HF antenna called W3DZZ with minimal equipment and low cost. It allows traffic on the bands 3.5 / 7/14/21 and 28MHz.