Many of us tried the old “Two tin cans connected by a string” experiment as kids. [Michael Rainey, AA1TJ] never quite forgot it. Back in 2009, he built “El Silbo”, a ham radio transmitter powered entirely by his voice. El Silbo is a Double Side Band (DSB) transmitter for 75 meters. While voice is used to excite the transmitter, it doesn’t actually transmit voice. El Silbo is a CW
Edmonton, Alberta & El Centro, California – November 13, 2015 – Alfa Radio, home of the highly regarded AlfaSpid antenna rotator line since the late ’90s, have appointed Hector Garcia authorized AlfaSpid service repres... Read more
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OM POWER 2000A + General description of the OM2000A+ automatic amplifier The automatic linear amplifier OM2000A+ is designed for all short wave amateu... Read more
Specifications Covers 144-148 and 430-450 MHz transmit with 118-524 MHz (Band A) 136-524 MHz and 800-1300 MHz (Band B) less cellular receive Dual rece... Read more
Get Your Ham Radio License You are only 35 questions away from getting your Ham radio license. The questions come from a pool of questions publ... Read more
IC 9700 – 144, 430/440, 1200 MHz ALL MODE TRANSCEIVER Read more
ARRL has asked the FCC to expand HF privileges for Technician licensees to include limited phone privileges on 75, 40, and 15 meters, plus RTTY and di... Read more
“First look and use of this ultra portable antenna. I think I will be adding it to my Go-Kit because it is so compact. I hope to revisit this an... Read more
The full results of the 2020 ARRL November CW Sweepstakes have been published on the ARRL Contests web page. The full results article, a searchable da... Read more
Amateur Radio Emergency Service Manual The latest edition (March 2015) of the Amateur Radio Emergency Service® (ARES) Manual now is online. Thi... Read more
Special event station K1A (KIA) will be on the air over Memorial Day weekend honoring those Killed In Action and all others who made the ultimate sacr... Read more
Data of DRESSLER Tsunami-40K RF Linear Amplifier Frequency bands all HF amateur bands 1.8 MHz to 29.7 MHz Power supply 3 power supply transformers 200... Read more
NEW MFJ 2016 Spring Catalog .pdf Download 1 : Link Download 2 : Link Download 3: Link Read with adobe reader Read more
Solar Power Pack Plus 60-300 PORTABLE SOLAR POWER BATTERY/CHARGER Enjoy maximum power no matter what. The revolutionary EnergyBar 300 provides an un... Read more
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NEW! OM POWER 2000A+ 2 KW – HF and 50MHz
Kenwood TM-D710GA
Ham Radio License Exam Preparation for Iphone and IPad
![PRE-RELEASE INFORMATION – IC 9700 [ ENGLISH ]](https://qrznow.com/wp-content/uploads/2018/09/icom_ic9700-190x122.jpg)
PRE-RELEASE INFORMATION – IC 9700 [ ENGLISH ]
ARRL Requests Expanded HF Privileges for Technician Licenses
Comet HFJ-350M 9-Band Telescopic Antenna , HF Portable
Results Available for ARRL Contests
Updated Amateur Radio Emergency Service Manual Now Online
K1A – Memorial Day Event
DC9DZ: Project Tsunami 40K – Power Amplifier (PA) using 4CX15000AA
NEW MFJ 2016 Spring Catalog! 140 Pages
Solar Power Pack Plus 60-300
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