Radio Communication Electronics

CobraRope polyester rope has excelent quality UV resistance, low stretch rope is perfect for general purpose application, indoors and outdoors. Antenna support rope such as, Dipole, inverted V, long wire antena.

Communicate wirelessly, the Talkabout T200 lets you stay in touch, whether you’re using it on the playground, in the neighborhood or during a camping trip. The communication range quoted is calculated based on an unobstructed line of sight test under optimum conditions.

Up for sale CASED version of my "white", well known MiniWhip Active Antenna. This sale includes theMiniWhip andPower Splitter assembled, tested and CASED. This new version of PA0NHC based MiniWhip (red e signed for SMD parts and better performance) Antenna has these features.

This sequencer based on modern STM8s CPU. Three of MOSFET output port is "OPEN DRAIN" and "ground" active. Sequencer can be switched to TX or RX mode by two ways - by external footswitch or from USB.

The Single Side Band capability allows you to talk up to 3x further — perfect for the CBer that wants to reach as far as possible. The high-tech interface has a 7-color digital display and comes fully equipped with a digital SWR meter, radio diagnostics, PA capability, channel scanning, and a dimmer switch. Need us to go on? Okay, we will. It also includes NOAA weather channels, a six-pin microphone that's compatible with Uniden's new wireless mic technology and an extra-long cord so you can pass the mic back to your friends in the back seat.

With your CD, MP3, iPod, iPhone. Batteries (3 or more PP3 Batteries) and (1 D Cell), an optional 90v Battery Eliminator is also available. 90v Battery Eliminator. Tube #2: RF Oscillator with screen grid modulation.

Frequency Range (Top Band 160m): 1800 KHz to 2MHz. The newSpitfire AM Transmitter is here, fully built and tested ! TheSpitfire printed circuit board uses a grounding technique that splits the RF and Audio grounds, as well as providing and external grounding point.

NAGOYA UT-106 10w Antenna for BAOFENG UV5R / UV5RA / UV5RE HIYG. BAOFENG : UV5R/Plus, UV5RA/Plus, UV5RE/Plus, UV5RB, UV5RC, UV5RD, UV3RPlus, BF-320, BF-480, BF-490, BF-520, BF-V6, BF-V8 etc…. Applicable models: Baofeng all models.

Note: Several have asked about the size of the PowerPole adapter and what cable they should use to interconnect with this adapter. The answer is that both 15A and 30A PowerPoles are 100% interchangable.

This compact RDS encoder together with it's dedicated software provides a professional yet easy plug and play solution to upgrade a radio service with RDS functionality. Send messages live on air from your computer or save to the encoders memory for standalone use. The multiple message banks provide greater message capability than other encoders, in addition messages can be automated with the software's scheduler. The circuit board programming connector has been replaced with a vertical type for easier connection from above the board. RDS Services supported: Static PS (standard 8 characters) Dynamic PS (4 Banks x 96 Characters) Scrolling PS (2 Banks x 96 Characters) Radio Text (4 Banks x 64 Characters) Scroll Speed - 1 to 10 seconds PI Code PTY DI TA TP PAGE MS Live PS update Restore from Memory Dynamic Scheduler - automation of PS labels.

Will be posted Special delivery next day before 1pm * Latest version contains that contains Playstore if you would like a different rom installed please msg after purchase. Inrico t320 For European Networks handheld 4G Android Network Radio Postage will be free special delivery. Wifi/Bluetooth/Gps/ Duel Sim Latest 4g android network radio from inrico. Ideal for Zello Teamspeak and the irn other apps can also be downloaded/installed from the playstore 4g/wifi/Bluetooth/ Gps all the benefits of a smart phone that can be used like a portable radio. Duel Sim Unlocked Android 7 4g Front and rear Camera's Playstore installed In the Box T320 Mini Ariel Belt Clip Usb Charge Lead Wall Adapter

For Signal Crash. Low Sensitivity on AM,FM,SSB replace all the 455KHz ceramic filter on PCB CF2 ,CF3,CF5. These are 3 Pieces LTM 455E/455G/455HW filter be replaced YaesuTOKO A55GV TOKO A55EV TOKO A55HV.

Spectrum dynamic range: -127dBm --- 0dBm. The cursor points to the step: the number keys directly input or the up and down keys to adjust the step change in 5K scan range will be slightly changed to fit the size of the grid.

GALAXY FC-347 FREQUENCY COUNTER. WITH THE 6 PIN FREQUENCY COUNTER JACK IN BACK. Frequency Range. Standard Oscillating Frequency. HOOKS UP TO ANY DX STYLE RADIO. EFFINGHAM RADIO REPAIR. BLUE DISPLAY. DOUBLE SIDED STICKY PAD.

Well built and nicely sized speaker microphone that can be connected to most Android devices via Bluetooth and used like a traditional hand microphone. Splash proof. Bluetooth Speaker Microphone. wall adapter.

This is for the board and all components -you will need to provide a pair of standard earphones with 3.5mm jack and a short aerial for AM band and longer for the HF band. For HF reception of long range signals an earth connection may also be required.

The 75-822 features instant access to NOAA Weather Radio, for weather/hazard information in your area 24/7. The Dual Watch feature lets you monitor channel 9 and another channel of your choice simultaneously.

VHF UHF! A connector plug wire is included. mHz 120 to 500.

FT240-43 FAIR-RITE FERRITE CORE TOROID RING.

Each germanium diode and earpiece is selected for optimum performance. Colour of components may vary. Frequency received are popular AM stations ie, Talk Sport and Absolute Radio. 550KHZ - 2.5MHZ approx.

The EU1KY antenna analyzer V3 is an open source project to build your own, reasonably cheap but very functional antenna analyzer that is a handful tool for tuning coax-fed shortwave ham radio HF/VHF, and CB antennas.

New Version - 50MHz LCD Frequency Counter Module with programmable IF Offset. It is also suitable for transmitters using "on frequency" VFO. An input buffer isolates the counter to minimize loading of the signal source.

MFJ-1778 G5RV, WIRE ANTENNA. G5RV, WIRE ANTENNA. The G5RV antenna is a multi-band center-fed dipole antenna capable of 1500 Watts. The MFJ-1778 (G5RV) consists of a 102 foot flat top fed with a 32.5 foot 450 ohm matching section ending in an SO-239 coaxial connector.

The R40C1Ferrite rod made by special formula. We don’t know why this type of Ferrite rod has very high Q when wind the coils for LW, MW and SW. I introduce the R40C1 here because the Crystal Radio enthusiast always wants to make coils that have high Q and want them as high as possible.

Inrico T320 4G/Wifi Network. This radio is cellular so works like a walkie talkie but uses the cellular network as a repeater! Now includes charging pod. Waterproof IP54. Dual chamber speaker to give Enhanced audio.

CENTER LOAD REDUCES TOTAL HEIGHT OF WHIP. WILSON 5000 MAGNET MODELS. Wilson 880-900817 36" Short Load Antenna. WORKS WITH WILSON 1000 AND. Wilson Antennas 880-900817 36 Short Load Antenna. EXIT 160, I/57 & I/70.

Yaesu FT 2000 Panadapter Spectrum Display. Everything you need to set up an inexpensive Panadapter on your Yaesu FT-2000. A USB RTL SDR Digital Tuner/Receiver Dongle. Fitting the cable does require removing the top and bottom cover of your radio.

A plug & play stereo encoder that produces an MPX stereo audio signal with good channel seperation. Don't be deceived by the compact size, this encoder makes the most of modern technology, the surface mount IC is packed with features including a crystal controlled pilot tone, stereo audio limiter, stereo 15khz low pass filter and pre-emphasis - Now jumper selectable on this new 2019 version. Standard 3.5mm stereo jack socket for the left & right audio inputs and an RCS phono socket for the multiplexed (MPX) output. Power input is via a screw terminal block for easy connection to a DC power source (12 to 15v recommended). The power input includes reverse polarity protection and a red LED indicates power on.

Icom HM-126RB Standard microphone for M603. Depth:5.0 cm. Length:23.0 cm. Width:8.0 cm. PART NUMBER: 330-HM126RB. Part Number 330-HM126RB. Weight:0.3 kg.

Communicate wirelessly, the Talkabout T200 lets you stay in touch, whether you’re using it on the playground, in the neighborhood or during a camping trip. With 22 channels and 121 privacy. The communication range quoted is calculated based on an unobstructed line of sight test under optimum conditions.

PROCOMM PAT-12. Two piece 1/2 wave base station. EFFINGHAM RADIO REPAIR. m 2 ( 863. NEW USA MADE. Made in USA. OVER 20 YEARS EXPERIENCE. Setting SAR with the rings went rather nicely. ).

Inductance. -Capacitance,and many other things more. This RF bridge made from hi quality RF connectors, special selection of ferrite cores and improved design of PCB. You can use this RF bridge with HiQSDR (and compatible) SDR TRCVR with N2ADR software.

0-40MHz VFO & Signal Generator Short Kit Type "A" (for AD9850 DDS Module) LCD, Rotary Encoder and Mounting Kit are included. the AD9850. IF Offset (VFO IF, VFO-IF and IF-VFO). IF frequency and IF offset (VFO IF, VFO-IF and IF-VFO), minimum and maximum frequency range.

This is a new generation of software defined radio receiver RTL-SDR with RTL2832 ADC chip, 1 PPM TCXO, SMA F connector and aluminum case with passive cooling. This model adapted new solution ADC RTL.

SO239 Chassis Mount, Female - Female Adaptor. High Quality Panel Mount Feed Through Adaptor, ideal for making RF connections in and out of enclosures. Panel Thickness up to 8mm. Body Nickel Plated Brass.

This MFJ Walkabout antenna is designed for the FT-817 and other QRPrigs. MULTI-BAND ANTENNA. Handles 25 Watts. You change bands by plugging the “wander lead” into the appropriate socket on the base coil.

Connects directly to the transmitter with PL-259 connector. No patch cable used, reduces SWR. Finned aluminum, air-cooled heatsink. Handles 100 Watts peak, 15 Watts average. Covers DC to 500 MHz with less than 1.15:1 SWR.

This is a class E transmitter with line I/P and built in MP3 player! Class A linear High Level modulator, with excellent audio response (50Hz-10KHz). 3W carrier @ 12V (12W PEP). 12W carrier @ 24V (48W PEP).

Also you can notice two, soldered in series, capacitors on the input of probe. This lot includes assembled and well tested RF probe PCB. Even old marker pen will be ok. Also you need solder 50 Ohm coaxial cable to probe output.

CRT Space UHF. Frequency range RX / TX : 400 - 470 mHz programming by PC. REVERSE function Yes : the current channel RX frequency will be switched to TX frequency. Display LCD display Level display Display channel / frequency / function setting Programmable by software Yes.

How this works is really quite simple. That's way too much for a tuner to handle right?. Are you looking for a quick and convenient way to run a portable dipole without needing 2 or 3 supports or several antennas for portable or permanent operation?.

Hi Inductance range. 001mH to 100H. Capacitance from 0.01pF to 100mF. Designed to make it easy to mount module in a case if required. Very well made. A great addition to the amateur work bench. Assembled module, ready to use.

Super stable 1ppm TCXO R820T2 tuner RTL2832U RTL-SDR USB Stick. Upgraded R820T2 tuner chip. Various comparisons on the web have concluded that the R820T2 tuner has better performance over the original R820T, including more sensitivity and lower noise floor.

For: Baofeng BF-T1 BF-9100. 1 X USB Programming Cable for BAOFENG BF-T1. Model Number: T1. 1 x driver CD firmware. Programming Cable: USB Program Cable. Type: Accessories. Walkie talkie accessories: Walkie talkie.

The Z-817 is the ultimate autotuner for QRP radios including the Yaesu FT-817(D). The Z-817 interfaces to the CAT port (ACC) on the back of the FT-817 radio with the provided cable. 1.8 to 54 MHz coverage (continuous coverage for MARS).