In the days before instant messaging, email and the host of electronic communications we enjoy today, the ham radio was a means of communicating with people all over the world. Here is some background on ham radios, how they are used, and why they remain popular today. Also known as amat...
What is PMR Ham Radio Lt-A7 Frs Mini Walkie Talkie Toys for Kids share: Contact Now Chat with Supplier Get Latest Price About this Item Details Company Profile Price Min. OrderReference FOB Price 100 PiecesNegotiable Sepcifications Battery TypeLi-ion Battery ...
It is also worth noting that the balun is bi-directional, there is no input or output as such, only balanced and unbalanced sets of terminations.Typical HF ham radio antenna balun for adapting a balanced line to unbalanced for measurement applications Current & voltage baluns...
What is Abell A510t Tdma Dual Time Slot Walkie Talkie What is Baofeng UV-E70 Dual Band Ham Radio Wireless Walkie Talkie share: Contact Now Chat with Supplier Get Latest Price About this Item Details Company Profile Price Min. OrderReference FOB Price ...
What does HT stand for in ham radio? Often a new ham's first radio is ahandheld transceiver(HT). A HT represents the lowest-cost entry point to amateur radio and is relatively easy to set up and use. Your first on-air experience as a licensed ham may involve a HT on a local VHF...
MMV file open in MMSSTV SSTV is a technology that allows ham radio operators to send images to each other using audio signals. SSTV audio signals are transmitted over high frequency (HF) bands using single-sideband modulation (SSB). The audio data they contain describes abitmapimage. Those wh...
Initiate an ARQ call to a coast station and wait for the automatic exchange of answer backs.
The antenna tuner or antenna tuning unit is a key element of many ham radio and professional transmitting and receiving HF radio communication stations.Every antenna, feeder and transmitter and receiver has what is termed a characteristic impedance. For most commercial, professional and ham radio ...
Closed as not planned There seems to be a new issue with YouTube popping up sporadically. It seems to affect any video but it does not happen 100% of the time, I was able to reproduce it with the following video:https://www.youtube.com/watch?v=-k9qDxyxS3s ...
The winter ham radio catalogs have arrived and there's a lot for mobile operators to be excited about. There are many new rigs worth looking at, one of which is probably right for your mobile operations. From "all in one" HF+ VHF+UHF transceivers (see photo A) to monoband units, ...