HackerBox 0096: Get radio active by exploring the two meter very high frequency (VHF) amateur radio band, how to obtain an amateur radio license, and how to join an amateur radio club. Configure the ESP32 T-Display module for easy programming via the Arduino Integrated Development Environment (IDE). Assemble the exclusive HackerBox Two Meter (2m) radio lab…
In brief, the KH1 is a five-band (40, 30, 20, 17, and 15 meter) handheld QRP CW transceiver with options for an internal battery, internal ATU, whip antenna, and fold-out logging pad. The Elecraft KH1 is a compact, five-band CW QRP transceiver designed for both handheld and tabletop operation. Indeed, the “H” in the…
“MyAntennas.com” – MEF-104-4K Multi-Band End Fed Half Wave Antenna Transformer 68:1 Ratio (3400:50 Ohms)ю Now you can make your dream low-band antenna with just 259 feet of wire (~79m) and operate on 160 and 80M bands without the use of a tuner at legal power using as much as 4kW ICAS and full legal power…
DUO4 12/17 is a dualband yagi for the WARC bands of 12 and 17 meters with very compact dimensions and full size elements. The uniqueness of this antenna is that the 24 MHz driver is not directly connected, but is an “open sleeve” style feed. This greatly simplifies the assembly of the antenna. It features…
Manufacturer code: JUMA ASW-5 Ordering code: ASW-5 Freq. range: 2 – 50MHz No. of switched antennas: 5 No. of possible bands: 10 bands, from 160m to 6m Max. power: legal power limit, SSB/CW (JUMA team tested it at 2kW+) Antenna/Tx connectors: high quality TE Connectivity BNC 50Ω DC plug: 5.5mm OD/ 2.1mm ID DC power…