Photo by WIMO.de “Worlds smallest APRS transceiver” offers many applications. Matchbox-sized, built in GPS receiver. The transceiver can not only be used as APRS tracker, but also as receiver for APRS data. The graphical OLED display (128×64 pixel) shows received APRS position reports, APRS messages and status information. When receiving position reports the distance and…
DetailsThere are the screw insulators which we use at the OL7M contest station to build the unidirectional and bidirectional BVRG. It is suitable to be mounted on the poles and posts, or directly into the trees themselves. Furthermore, the plastic antenna insulators which can be used for the dipoles and wire antennas. Link Online Shop
DetailsPower & SWR LED bar graphs with peak/hold Four power ranges with auto/manual selection Up to 2 remote sensors with selection switch Compact size: 1.5 x 6 x 4.5” (HWD) 1-200 W sensor for 144-450 MHz 0.1-200 W & 1-2000 W sensors for 1-54 MHz Remote control/measurement via RS232 Overrange alarm output & amp keying…
DetailsPlug & Play Auto Tuner Plug & Play! You won’t even know it’s there . . . MFJ-939I/K/Y automatically tunes your antenna as you tune your radio. SWR is just always low. Tunes your coax fed or random wire antennas 1.8-30 MHz from 2 Watts QRP to full 200 Watts SSB/CW. Matches 6-1600 Ohms (SWR…
DetailsPhotos credit by RN6LHF
