Dual-band antenna
Horizontal or vertical polarization
Specifications:
Band 144-146Mhz Gain: 8dBd
F / B> 24dB
Band 430-440Mhz Gain: 8dBd
F / B> 14dB
Swr <1: 1.2 Impedance: 50ohm conn N or SO239
Max power: 2KW Polarization: hor. o vert.
Boom length: 153cm Weight: approx.2.5kg
Wind area: 0.12m2 Max wind: 130km / h
Accepts mast 40-50mm Material: 6060T6 aluminum, stainless steel nuts and bolts.
Today i’m bringing you an update on a very exciting qrp ham radio from Lab599. It’s called the Discovery TX-500. The TX500 is a HF & 6... Read more
Auto Ant Tuner with 2000 Memories Pkgd For IC-705 The Package is IC-705 Ready and Includes The Following: 8 Heavy Duty AA Batteries Icom IC-705 I... Read more
JH1CBX Masaco introduces AH-705 designed for IC-705. Descriptions ・Covers the 1.8 MHz to 50 MHz bands 30 m, 98.4 ft or longer antenna: 1.8 – 54 MHz, 7... Read more
“Antenna tuners are a vital, yet slightly misunderstood ham radio station accessory. In this video we talk about what an antenna tuner does and... Read more
The Finger Morse CW Straight Key is a very simple product that allows you to easily continue operating your Morse Code QRP Ham Radio while walking aro... Read more
Equipment
Lab599 Discovery TX-500
LDG Z-100PLUS/IC-705
Introduction for Icom AH-705 Automatic Antenna Tuner
How to use a manual antenna tuner – Ham Radio Q&A
Finger Morse CW Straight Key / Finger mounted PTT switch
Marcus, DL8MRE announces that release of SmartSDR for iOS v3.9.12 is now available for download or update from the Apple App Store. SmartSDR is a full... Read more
There’s an incredible amount of radio signals. It’s impossible to know them all, let alone recognize them. So why not get help from Signal... Read more
EchoHam allows Amateur Radio operators to use the Echolink network from their Mac. You must be a licensed Amateur Radio operator to use this software.... Read more
SatSat, by Fabrice Aneche is a satellite tracking software, for radio amateurs, scientists or hobbyists. It displays current and next passes for any s... Read more
Supports the most recent version of GNU Radio (v3.8). Supports 32-bit and 64-bit ARM architectures (i.e., armeabi-v7a and arm64-v8a). Supports popular... Read more
App - Mobile
SmartSDR for iOS v3.9.12 Now Available
SignalID – Automatic Radio Signal Identification for Android
EchoHam version v2.10 has been released
SatSat for IOS version 1.4.11 has been released
GNU RADIO CODE FOR ANDROID NOW RELEASED
Win4IcomSuite is a windows control program for the Icom IC-7100, IC-7300, IC-7600, IC-7610, IC-7700, IC-7800, IC-7850/51 and IC-9700 transceivers sup... Read more
“I typically paper log my Parks on the Air contacts during an activation. After I get home I will transcribe and edit the log with Fast Log Entr... Read more
WSJT-X 2.4.0 will introduce Q65, a digital protocol designed for minimal two-way QSOs over especially difficult propagation paths On paths with D... Read more
Read this BEFORE you download and install this software. Keys formatted like “ASDF-QWER-ZXCV-ASDF” will NOT work. That software license se... Read more
Gqrx SDR 2.13 argilo released this 15 hours ago Stereo option for UDP streaming. Script to generate AppImage. Allow scroll wheel direction to be inve... Read more
Software
Win4Icom Lets You Control Your Icom from Your Computer
Paper Logging and Using Fast Log Entry for POTA – Ham Radio Q&A
New WSJT mode Q65
Ham Radio Deluxe
Gqrx 2.13 is out!
Here we take a look at the brand new L-Band Patch antenna from RTL-SDR Blog. This antenna is designed to work with Inmarsat, Iridium and GPS signals. Read more
A nifty little portable SDR receiver. I still have lots to explore with it, but here’s an overview. 【Frequency Range】50 kHz~2.0GHz (Registered v... Read more
Comparing the Elecraft KX2 and the Icom IC-705. Which should I buy? Read more
This week Jonathan goes through his top 10 must-have accessories for the IC-705! Read more
Frank Howell, K4FMH, followed up his two-part National Contest Journal (NCJ) series, “The Demographics of Contesting,” with a post to his Social Circu... Read more
Review
RTL-SDR BLOG L-BAND Patch Antenna Version 2 – Inmarsat – Iridium – GPS
The Malahit DSP portable SDR receive
Comparing the Elecraft KX2 and the Icom IC-705. Which should I buy?
TOP 10 ACCESSORIES FOR IC-705
Traditional Amateur Radio Contesting Faces a Demographic Cliff
