Radio Communication Electronics

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.

Cobra 29LTD 40-Channel CB Radio. Compatible with: Compatible with all CB antennas on the market. Cable connection utilizes standard CB PL-259 connection. Radio mounts with "U" mounting bracket to any flat surface.

Shakespeare Centennial 5101 8' (8ft) VHF Marine Band Antenna 6dB. 8' LENGTH, VHF Marine 6dB. Shakespeare CENTENNIAL™ Style 5101. Suggested mount: Shakespeare Style 4187 Ratchet Mount, or use a Shakespeare Style 410-R Mounting Kit plus a Style 4008 Extension Mast to form a 16' antenna system.

TX signal from SDR Transceiver board goes to external Power Amplifier board, Low Pass Filter board and Automatic Antenna Tuner board. RX signal goes from antenna connector ANT to onboard low noise amplifier and wide band LNA with high IP3 (2xBFG135 push-pull or GALI74 MMIC based), one of the Band Pass Filters (on external board) and into RX input of SDR Transceiver board.

FT240-43 FAIR-RITE FERRITE CORE TOROID RING.

The BF-F9 V2 is the next level of ham radio, improving on the top of the line UV-5R V2 model with the new addition of Tri-Power functionality: This includes unsurpassed transmission power of 8 watts, as the most impressive Baofeng ever made to date.

Simply press the button on top of the 30K to turn on public mode, and you will be automatically and instantaneously connected to a virtually limitless amount of 30K users within a mile range. SENA 30K-01 BLUETOOTH COMMUNICATION SYSTEM.

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.

Sennheiser IE 80 S High-Fidelity Ear-Canal Headphones. Sennheiser IE80S ear-canal headphones take the striking combination of aesthetic design and professional functionality to a new level. Authenticity can be verified by QR Code on Box.

Superb new 2m/70cm dual mode digital DMR and analogue combined handheld. Full digital DMR and analogue reception and transmission on either 2 or 70cms. Multiple Radio Identifications ie, Your DMR ID plus any other ID’s you have up to 100!

CT-62 CAT USB Programming Cable for Yaesu FT-100 817 857 897 100D 817ND 857D 897D. The cable connects dirctly from your USB port on your Computer to your Yaesu Radio. Interface: USB to 8 pin. If you want to extend the length of your lead, see my other item for USB Extension leads.

This antenna leaves a small footprint. Take this antenna along with your FT-817/ND, KX2/3 or any QRP radio and be amazed at its performance. Simply unroll the antenna wire, connect a coax, throw it high in a tree and get on the air.

20S EVO Headset Main Unit. 20S EVO Wired Boom Microphone. 20S EVO Wired Microphone. Built-in FM radio with RDS AF (Radio Data System Alternate Frequencies). Hook and Loop Fasteners for Speakers. Hook and Loop Fastener for Boom Microphone.

Looks aren’t everything?. While most headsets simply feature Dolby Headphone, we feature three different Dolby technologies: Dolby Headphone, Dolby Digital, and Dolby Pro Logic IIx. We built a multiplatform headset and then threw in even more connection options just to be safe.

20x FT37-43 FAIR-RITE FERRITE CORE TOROID RINGS.

3 dBd Gain. TRAM 1609-HC 46" VHF Marine Antenna. Complete With stainless steel L bracket / side / rail / mirror mount. Heavy Duty Fiberglass Construction. Pretuned for all marine band frequencies.

1:1 BALUN (1 Kw WATTS ) FREQ 2-30MHz.

The four page manual includes a layout diagram, schematic diagram, parts list, detailed assembly instructions and suggestions on how to connect the BFO to the IF of your receiver. The Cycle 24 Kits Beat Frequency Oscillator (BFO) will allow for reception of SSB and CW signals with an AM receiver.

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.

$This compact RDS encoder together with it's powerful 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 more message capability than other encoders, in addition messages can be automated with the software's PS scheduler. The circuit board connectors have been better placed for a tidy inline connection to existing equipment. 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.

WORKMAN SUPERSTAR DM-452. CB Radio Echo Power Microphone 4 Pin. Power/Echo CB Microphone. RADIO AND MICROPHONE. EFFINGHAM RADIO REPAIR. Built in Variable Power.

We've spent hundreds of hours researching, designing, building, and testing our antennas. Most people just plug in their numbers into a computer program and calculate the antenna and predict what it will do.

For sale is an AM transmitter kit. No expensive crystals to buy. Just set the frequency and it stays there rock solid. For construction you will need a soldering iron. Includes high quality lead free solder!

Click here to see description.

Custom 12 position inductor switch. The MFJ-9201 handles 100 watts RF output and has a tuner bypass switch. The MFJ-9201 has BNC connectors for input and output. BNC feedpoints for antenna and transmitter connections.

FT240-31 FAIR-RITE FERRITE CORE TOROID RING.

This is a new Icom HM-152 Hand mic for base radios, and repeaters. Compatible for ICOM radio: F121, F210, F221, F621TR, F1721, F1721D, F2721, F2721D, F2821D, F5011, F5021, F5061, F5121D, F5061, F5061D, F5121D, F5220D, F6011, F6021, F6121D, F6061, F6061D, F6220D, F8101, F9511, F9511HT, F9521, FR3000, FR4000, FR5000, FR6000, etc.

Two stainless steel M5 bolts with stainless or BZP wing nuts for wire connections. SWR readings 1.8 MHz is 1:1 and rises to 2.5:1 at 28MHz. FOR SALE.

This is new inventory from Henry Radio in Los Angeles, California.

50 Ohm.

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.

This is an End-Fed Half-Wave (EFHW ) antenna for 80/40/30/20/17/15/12 and 10m bands. Unlike many END FED antennas on the market, this one does not require the Antenna Tuner to operate. It is a resonant Half wave on 80m (3.5MHz) therefore also resonant on second, third and fourth harmonics etc.

TX: HAM Bands. Host (circuit board shell). Maximum Current: 3.5A.

CB Radios. CB Radio Accessories. Radar Detectors. Radar Accessories. Works with any DX model radio including DX33 DX44 DX77 DX350 DX2517 DX2547 DX29HP DX33HP2 DX44HP DX47HP DX500V DX55F DX55HP DX66V2 DX86V DX929 DX939 DX939F DX949 DX94HP DX959 DX959B DX979 DX979F DX98VHP DX99V2.

Ranging from the Classic T2LT for 11m that has been updated with high quality materials and made even more lightweight to more advanced antennas that have a wide bandwidth or are dual banded for freedom of operation.

The Bearcat BC-125AT is a very affordable 500 channel (ten banks of 50) scanner with great features. The Priority Scan with Do Not Disturb function lets you program one channel in each bank (10 in all) and then have the scanner check each channel every 2 seconds while it scans the banks so you don’t miss transmissions on those channels.

The Original Stinger. We are the original manufacturers of the Stinger and have been making this antenna in Birmingham since 1992. Known for it's flex i bil i ty and strength the Original Stinger will ensure years of use.