MFJ`s new MFJ-1263 Microphone Control Center lets you mix and match any two microphones to any two transceivers.
The microphones or transceivers
You can use your favorite microphone with your present or new rig by pushing a button. You can instantly switch from a hifi ragchewing mic to a hard-hitting DX mic when a rare one suddenly pops up.
You can plug in an PTT foot switch (MFJ-1709
Plug in a boom mic/headset (MFJ-393
You can plug in your headphones and an external speaker (MFJ
A headphone volume control eliminates the need to readjust your rig`s volume when you switch the speaker on. The headphones are always active. A push button
turns the speaker on or off.
When you want to use your desk or hand mic just push a button.
An input jack and On/Off switch is provided to insert external audio into the microphone audio input line. Great for inputting sound card, SSTV, AFSK, TNC
and other audio sources.
The MFJ-1263 
– Kenwood, Yaesu
6″ x 1 ½” x 5″. Includes one MFJ-5398
119.95
Kobus van der Merwe, ZS3JPY reports that between 19:45 and 21:45 UTC on Wednesday 7 November 2018, a QSO took place on 2 metres between St Helena Isla... Read more
by Bob K0NR “Some exciting news wandered into my inbox this past week concerning a handheld radio driven by the Android operating system. The RF... Read more
Amateur Radio came in for high praise following its role in a March 30 to April 3 Washington National Guard interoperability communication exercise, s... Read more
Mitsuo Kasai, JA1WQF, successfully decoded a 47 GHz signal bounced off the moon on February 10 by Al Ward, W5LUA. More tests are planned. Ward posted... Read more
A popular landing spot for most new amateur radio operators is the two meter band. With the popularity of inexpensive handheld radios like this one, a... Read more
23cm Band After review and approval by the IARU Region 1 Executive Committee and the IARU Administrative Council a presentation on preliminary Amateur... Read more
VHF
Successful VHF QSO between ZS3 and ZD7
Introducing The Android HT
Amateur Radio Praised Following Participation in Washington Interoperability Exercise
Successful 47 GHz Amateur Radio Moonbounce Test Reported
Two Meter Band Plan : Ham Radio Q & A Episode 5
Amateur/RNSS Coexistence – 23cm Band
GENERAL TRANSCEIVER SPECIFICATIONS Technology Solid State SDR-DSP Direct Conversion Frequencies / Bands 1.8 MHz to 54.0 MHz 160, 80, 60, 40, 30, 20,... Read more
The CD-45II handles 8.5 sq. feet mounted inside a tower, or 5 sq. ft. with mast adapter. Low temperature grease good to -30 F degrees. Bell rotator de... Read more
XR44COPA – Copa América 2015 Special Call celebrationof Copa América Chile 2015 Team Chilean Pacific Dx Group worked : XR44COPA 2015 CE3MMT -CE3... Read more
ACOM A2100 ACOM 1200S Photos : EA7JX Source: CQDX.ru Read more
Power Supply This small regulated switching power supply features 2 Powerpole outputs in front and 1/4″ binding posts in rear. Machined metal fr... Read more
HPA-8000B-54 1kW Out Linear Amplifier 1.8 … 54 MHz Amateur Radio Bands 160 / 80 / 40 / 30 / 20 17 / 15 / 12 / 10 / 6 m All-Mode AM / FM / SSB /... Read more
Equipment
Aerial-51 SKY-SDR
CD-45II METERED ROTATOR W/FRICTION BRAKE 8.5 SF MT N TOWER
XR44COPA – Copa América 2015
New! Acom HF Amplifiers – ACOM A2100 and ACOM A1200S
Powerwerx 30 Amp Desktop DC Switching Power Supply with Powerpoles
Hilberling HPA-8000B-54 Power Amplifier
A discone antenna is a version of a biconical antenna in which one of the cones is replaced by a disc. It is usually mounted vertically, with... Read more
The radio amateurs have known for a long time that PV installations (solar panels) could interfere. For more than 10 years, the VERON has been warning... Read more
Danielle’s back!! This time she’s hosting the show and got a little help from her friends to put together an MFJ-1835 Cobweb antenna Read more
The hexagonal beam (or known by many as the hex beam) has become a wildly popular antenna. It is a directional antenna that provides great performance... Read more
Antenna
Discone Antenna
Radio interference from Solar Panels – RFI
MFJ-1835 Cobweb assembly by two beginners
Build your own Hexagonal Beam
Due to some inquiry by Eric, KB0YDN, I decided to make this video discussing the incident of the Ham Firefighting Interference in Idaho Last year. Thi... Read more
Here we take a look at the RTL433 Plugin for SDR Sharp, making it easy to decode ISM RF Packets. https://github.com/marco402/plugin-Rtl433-for-SdrShar... Read more
IARUMS newsletter IARU Monitoring System (IARUMS) Region 1 newsletter reports an increase in unidentified intruders in the amateur radio bands followi... Read more
“I’m Jherica Goodgame, KI5HTA, and I’m a 2022 summer intern at ARRL HQ. Join me while I show you around some of my favorite parts of... Read more
“Various terrain and Antennas: You can make the slope work to your advantage. I know your next question already. Hang on. I’ll make a vide... Read more
By Nick Sinanis, callsign SV3SJ, President of the International Amateur Radio Club (IARC), and Attila Matas, callsign OM1AM, Vice-president and Statio... Read more
News
Use your Privileges Properly – Ham Radio
ISM Packet Decoder Plugin For SDR Sharp – RTL 433
Increase in unidentified intruders
I’m an Intern at ARRL Headquarters!
Antenna on Sloping Ground – What happens?
ITU’s ham radio station celebrates 60 years on air
