Author: iz4wnp
Raccolta di energia in radiofrequenza: che fine ha fatto la rectenna?
La raccolta di energia proveniente da fonti alternative può avvenire sfruttando diversi tipi di sorgenti quali l’energia termica, chimica, solare, etc. di cui sicuramente avrete…
Dal MISE novità importanti!
E’ molto importante per noi radioamatori prendere nota di quanto è stato pubblicato dalla Gazzetta Ufficiale CLICCA QUI PER SCARICARE
Dual Band Moxon Antenna 10m/6m
Dual band Moxon antenna (2 + 3 elements) for 10m and 6m, ideal for Sporadic-E or DX. Dualband Moxon Antenna for 10 and 6m Not…
Finger Morse CW Straight Key / Finger mounted PTT switch
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…
CompacTenna VHF/UHF Stealth But EFFECTIVE antenna, Review and On-Air Test
Check out this CompacTenna dual band ham antenna, only 7.5″ tall and can be used for mobile OR base applications. I also have the CompacTenna…
Cooperative Effort Under Way to Resolve Potential 70-Centimeter Interference Issue
ARRL, the FCC, and the US Department of Defense are cooperating in an effort to eliminate the possibility of amateur radio interference on 70 centimeters…
Quale Raspberry Pi comprare
Di Raspberry Pi ne abbiamo a disposizione differenti modelli. È opportuno chiedersi: quale di questi dovrei comprare? In questo articolo ho il piacere di guidarti…
CHA TDL (TACTICAL DELTA LOOP)
The Tactical Delta Loop antenna (CHA TDL), is a portable High Frequency (HF) antenna specially designed for transportability, quick setup, and a small footprint. This antenna is…
Sneak Preview of the AH-705 HF/50 MHz Automatic Antenna Tuner
Icom AH-705 automatic antenna tuner for the IC-705 is now available from Icom UK dealers. The AH-705 is a small portable antenna tuner that has…
France Announces Ham Radio Exam Changes
After an 8-year wait, a new amateur radio decree has been published in the French government’s Official Journal. The most significant change involves the way amateur radio exams…
Amateur Radio Gets a Partial Reprieve on 3.5 GHz
Pending future FCC action, amateur radio secondary use of the 3.3 – 3.45 GHz band segment may continue indefinitely. The FCC, as part of a…
Smart Pot Sensor: IoT applicato all’agricoltura (Parte 2)
Anche il settore agroalimentare è interessato dall’evoluzione tecnologica dell’Internet delle Cose (IoT), con innovazioni di tecnologie produttive, processi e filiera in generale. Nel precedente articolo…
Inverclyde Net – TONIGHT
Covering large parts of South West Scotland is the Inverclyde Net which takes place tonight and every Monday night from 20:00 hours (UK time)…
S21DX Manpura Island Bangladesh. From DXNews.com
S21DX Team will be active from Manpura Island, IOTA AS – 140, Bangladesh, 16 – 22 December 2021., S21DX Manpura Island Bangladesh. From DXNews.com, ,
FCC Not Yet Collecting $35 Application Fee
The FCC Part 97 rules establishing a new $35 amateur radio application fee go on the books on April 19, but the FCC won’t start collecting the…
CQ WPX SSB/CW 2021 Online Scoring Trophy program
ContestOnlineScore.com and our sponsor Icom America Inc. are establishing a special award program to encourage the use of scoreboards during international contests. We are currently announcing four…
Inflating The Dual Band 2m/70cm version of the Air Antennas, opening up repeaters 23 miles away
Inflating The Dual Band 2m/70cm version of the Air Antennas, opening up repeaters 23 miles away Inflating The Dual Band 2m/70cm version of the Air…
Win4Icom Lets You Control Your Icom from Your Computer
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 supporting Icom’s built in spectrum scopes, the IQ spectrum on…
Little Tarheel II | Mobile HF 80-6 Meter Ham Radio Antenna
The Little Tarheel (TH-1L), when properly installed on your vehicle, will provide continuous coverage from 7.0 to 54 MHz with the supplied whip. The Little…
Atmel Transceiver AT86RF233
Vi presentiamo oggi un nuovo articolo della Rubrica Firmware Reload. Durante la Embedded World Conference 2013 tenutasi a Norimberga, il leader mondiale nella produzione dei…
CB RADIO – Homebrew Starduster Antenna
Video:YouTube/Mike-M0MSN Making your own antennas can be fun and in this video you will see Mike making his own version of the good old Starduster…
Video 3Y0Z Bouvet Island EY8MM. From DXNews.com
Video 3Y0Z Bouvet Island DX Pedition. Author – Nodir Tursun Zade, EY8MM., Video 3Y0Z Bouvet Island EY8MM. From DXNews.com, ,
$35 Amateur Radio Application Fee Published in the Federal Register
The FCC has published their final change in the National Register concerning the license application fee for the amateur radio service. The rule was published…
Weird Ham Radio Gear! Belcom LS-702 433 MHz SSB&FM
The Belcom LS-702 is a really cool 433MHz FM and SSB transciever. It is surprising how well it still fuctions and sounds today. Lets take…
Dump the UV-5R and Get the GT-5R
“For years the Baofeng UV-5R has been maligned as non-compliant with FCC regulations and a real spreader of spurious emissions. Further, it would easily transmit…
