120-150 (SN=70-105)Fair to good conditions all bands up through 10m <1.0e+03 ActiveDegraded HF propagation in polar regions Minor M1 (2000 per cycle)Occasional loss of radio contact on sunlit side 1.0e+02 (50 per cycle)Minor impacts on HF in polar regions K=5 (nT=70-120) [Aur=8...
For those who own an MFJ-269, an RF noise bridge, or some other RF impedance measuring instrument, and who really want to understand antenna electrical behavior, The ARRL Antenna Handbook incorporates an excellent brief introduction to the use of Smith Chart paper for making antenna measurements,...
The frequency range is VHF 130-176 / 222-225 / UHF 400-480 MHz, supporting both Wide and Narrowband with 2.5kHz steps.The radio’s filtering scheme allows for full power on all bands. My OTA audio reports have been clean with clear with mellow audio. Power levels are respectable using a...
Technician Class:The privileges of a Technician Class operator license include operating an amateur station that may transmit on channels in any of 17 frequency bands above 50 MHz with up to 1,500 watts of power. To pass the Technician Class examination, at least 26 questions from a 35 questi...
Technician Class:The privileges of a Technician Class operator license include operating an amateur station that may transmit on channels in any of 17 frequency bands above 50 MHz with up to 1,500 watts of power. To pass the Technician Class examination, at least 26 questions from a 35 questi...
(UHF). Many of these radios are shipped with their transmit frequency limited to the amateur (ham) radio bands: 144 to 148 MHz and 420 to 450 MHz. However, there may be a method to enable (or unlock) the entire frequency range for transmitting. Check the specifications of your radio ...
If you have been thinking about getting on to 900MHz (33cm) Ham Bands or are active but want to find out more, this is the page is where you want to be. I don't claim to be an expert in this area but I will share what I have learned, what I now know, wha
Figure 2 – A chart to show the relationship between the CB band and others. On the left the chart starts out with power line frequencies (60 Hz), AM Broadcast (1MHz), the CB band (27MHz) and goes all the way up through TV,FM Radio, Cellular Phone, Microwave to visible light freq...
Already comes with a great free antenna..IDC antenna. Because this antenna doesn't rotate you don't need a antenna selector and a antenna Rotator. Check your Voacap chart and see what bands are open and pick a open band select a frequency and start calling cq. Enjoy!!
Already comes with a great free antenna..IDC antenna. Because this antenna doesn't rotate you don't need a antenna selector and a antenna Rotator. Check your Voacap chart and see what bands are open and pick a open band select a frequency and start calling cq. Enjoy!!