A volunteer, FCC-licensed Amateur Radio operator will pick up your message from this web site and then send it, by Amateur Radio, over the air to other volunteers in the National Traffic System. The message will be received by a ham who lives in or near your recipient's city. Then, th...
8-digit LED METER Interface: RF INPUT, ICSP INPUT, POWER INPUT Features: |Rf Output|Ham Radio Listening Online|Vhf Tv Frequency| **Advanced Frequency Measurement and Signal Generation** The 1MHz - 1.1GHz RF Frequency Counter Tester Meter is a versatile tool for ham radio enthusiasts and techn...
Ham radio operators have several different frequency bands set aside for their use. These bands range from just above the AM broadcast band (the AM band ends at 1700 kHz; the 160-meter ham band begins at 1800 kHz) through the shortwave band and into the VHF, UHF, and microwave frequencies...
As the radio is clearly designed for mobile-style operation, the memory channels can easily be used to store 10-meter repeater stations (along with the necessary offsets), CB channels, as well as storing simplex frequencies to quickly tune in desired frequencies for scheds with other amateur r...
high-precision RF power meter signal detection meter Style 50dB dynamic range, Output Type USB Type-C power supply Model Number 1M-2.7G RF power meter DIY Supplies ELECTRICAL Description Report Item 15W RF Power Amplifier 868Mhz 915Mhz 1.2Ghz 1.5Ghz For 868M 915M LORA Helium Miner Drone Imag...
HAM 常用Q简语
HamSphere_4.010a won't startby2HS5951,38962022-10-11 23:56 Last PostbyK5RHA Not connecting to Paris serverby43HS230538912022-10-04 22:59 Last Postby43HS2305 2 meter repeatersbyWD7JS46212022-08-25 23:19 Last PostbyWD7JS Using the Editor RepositorybyWD7JS44812022-08-25 13:13 ...
this ham radio is easy to use and can be used in many places, such as kitchens, offices, schools, etc. ✨ Excellent performance: the ham radio has high accuracy and low frequency, which is very suitable for testing various frequencies. BUYER SAYS:✨ The frequency meter is excellent. se...
I think that one disadvantage might be that they don’t receive as well as center-fed antennas. I have no science to back this up, but more times than not, when someone gives me a report where my signal strength is less than what I give the other station, they’re using an end-fed...
FeaturedCategories Ham RadioTags 4SQRP, Amateur Radio, Bayou Jumper, Ham Radio, Kit Building, QRP, Replica Radio2 Comments on Bayou Jumper in a Cigar Box HecKits QRP mW Meter My second HecKits build was a great experience – just like my first! I have become a big fan of the HecKits...