We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept”, you consent to the use of ALL the cookies. .
Always Active
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.

No cookies to display.

Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.

No cookies to display.

Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.

No cookies to display.

Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.

No cookies to display.

Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.

No cookies to display.

Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.

No cookies to display.

x
July 23, 2025
RSS
Nerfd.net – RF News & Info

Main menu

Skip to content
  • Home
  • News
  • Classifieds
  • Podcasts
  • Contact
  • About
Menu

Category: Hackaday

Auto Added by WPeMatico

via HACKADAY: Tiny Transceiver Gets It Done with One Transistor

When we first spotted the article about a one-transistor amateur radio transceiver, we were sure it…
2N2222A, Hackaday, IFTTT, Makers, makerspace, News, oscillator, PCB, transceiver, transistor, transistor radio

via HACKADAY: Going Ham Mobile on a Bicycle

It’s said that “Golf is a good walk spoiled,” so is attaching an amateur radio to…
bicycle, Canada, Hackaday, IFTTT, LiFePO4, Makers, makerspace, News, Newsreel, Offbeat, Yaesu

via HACKADAY: Solar Dynamics Observatory: Our Solar Early Warning System

Ever since the beginning of the Space Age, the inner planets and the Earth-Moon system…
Hackaday, IFTTT, Makers, makerspace, NASA, News, Satellite, SDO, Solar Dynamics Observatory, solar flare, Space, SUN

via HACKADAY: PCB Design Review: HAB Tracker With ATMega328P

Welcome to the Design Review Central! sends us their board, and it’s a HAB…
ATMega28P, ATmega328, beacon, Hackaday, IFTTT, Makers, makerspace, News

via HACKADAY: Meccano-based Hellschreiber Machine

has pulled off a true feat of Meccano engineering: building a Meccano Hellschreiber machine. The…
Blog, Hackaday, Hellschreiber, IFTTT, Makers, makerspace, Meccano, News

via HACKADAY: A Trip Down Electronic Toy Memory Lane

Like many of us, had a lot of electronic toys growing up. In a…
Blog, CB, Hackaday, History, IFTTT, kits, Makers, makerspace, News, Newsreel, shortwave, vintage

via HACKADAY: So Much Going On In So Few Components: Dissecting A Microwave Radar Module

In the days before integrated circuits became ubiquitous, providing advanced functionality in a single package,…
Hackaday, IFTTT, integrated circuit, Makers, makerspace, Microwave, News, oscillator, RADAR

via HACKADAY: Cavity Filters, The Black Art You Have A Chance Of Pursuing

A tuned circuit formed by a capacitor and an inductor is a familiar enough circuit,…
Capacitors, Hackaday, IFTTT, inductors, Makers, makerspace, News, q factor, tuned circuit

via HACKADAY: VHF/UHF Antennas, the Bad, the Ugly, and the Even Worse

  When you buy a cheap ham radio handy-talkie, you usually get a little “rubber…
Hackaday, HT, IFTTT, Makers, makerspace, NanoVNA, News, SWR, uhf

via HACKADAY: Hacking a Quansheng Handheld To Transmit Digital Modes

Have you ever thought about getting into digital modes on the ham bands? As it…
Digital, firmware, General, Hackaday, IFTTT, Makers, makerspace, Mobilinkd, News, Quansheng, UV-K6

via HACKADAY: Decoding Meshtastic with GNU Radio

Meshtastic is a way to build mesh networks using LoRa that is independent of cell…
DragonOS, General, GNU RADIO, Hackaday, IFTTT, Linux, LoRa, Makers, makerspace, News, SDR

via HACKADAY: UV-K5 All-Band Mod, Part 2: Easier Install, Better Audio, and Two Antennas

OK, it’s official: the Quansheng UV-K5 is the king of hackable ham radios — especially…
baofeng, Hackaday, hacking, IFTTT, Makers, makerspace, News, PCB, Quansheng, SI4732

via HACKADAY: Learning Morse Code with a DIY Trainer

Morse code, often referred to as continuous wave (CW) in radio circles, has been gradually…
Arduino, cw, Hackaday, IFTTT, Makers, makerspace, MORSE CODE

via HACKADAY: A Super-Simple Standalone WSPR Beacon

We’ve said it before and we’ll say it again: being able to build your own…
ATmega328, beacon, Hackaday, IFTTT, Makers, makerspace, News, Si5351, WSPR

via HACKADAY: Old Knobs with a Cast of Thousands

You have an old radio — in the case of , a Stromberg…
3D printing, Hackaday, History, IFTTT, Makers, makerspace, News, Stromberg Carlson, vintage

via HACKADAY: The Pi Pico, An SDR Receiver Front End

Making a software defined radio (SDR) receiver is a relatively straightforward process, given the right…
Hackaday, IFTTT, Makers, makerspace, News, Pi Pico, Raspberry Pi, SDR

via HACKADAY: Ham Busts the Myth of Ground

Everyone who deals with electronics knows that grounding is important. Your house has a copper…
dayton, Follow-up, Greene County, ground, Hackaday, Hamvention, IFTTT, Makers, makerspace, News, Newsreel, OHIO, Video, XENIA

via HACKADAY: Building and Testing a 1912-style Radio

Doing electronics in the 1910s was rather rough, with the radio probably the pinnacle of…
Capacitors, Hackaday, History, homemade, IFTTT, Makers, makerspace, News, resistors, vintage

via HACKADAY: The 6809 Lives On in an FPGA

At one point, the Motorola 6809 seemed like a great CPU. At the time it…
Computers, CPU, Hackaday, IFTTT, Makers, makerspace, MOTOROLA, News, Radio Shack

via HACKADAY: Printed Case Lets Pair of RTL-SDRs Go Mobile

We’ll admit to not fully knowing what has planned for the pair of…
3D printing, Hackaday, IFTTT, Makers, makerspace, News, RTL-SDR, SDR, USB

via HACKADAY: How Do You Fill The 1N34 Void?

The germanium point contact diode, and almost every semiconductor device using germanium, is now obsolete….
1N34, diode, germanium, Hackaday, IFTTT, Makers, makerspace, News, Schottky diode, semiconductor, vintage

via HACKADAY: The Long Road Towards Reverse Engineering The ESP32 Wi-Fi Driver

Although much of the software that runs on the ESP32 microcontroller is open source, the…
ESP32, Hackaday, IFTTT, Makers, makerspace, microcontroller, News, WiFi

via HACKADAY: Orange FM Brings Radio to the GameBoy

We’ve all been there. You left your Walkman at home and only have your trusty…
FM Radio, Hackaday, IFTTT, Makers, makerspace, News, Nintendo, Offbeat, walkman

via HACKADAY: Design Review: USB-C PD Input For Yaesu FRG7700

Today is another board from a friend, , who wants to convert a Yaesu FRG7700 radio to…
circuit board, Hackaday, IFTTT, Makers, makerspace, News, PCB, usb-c, Yaesu

via HACKADAY: Grid Leak Radio Draws the Waves

  found a schematic for a grid leak radio online and decided to…
AM Radio, amplifier, experimental, grid leak radio, Hackaday, IFTTT, Makers, makerspace, News
‹ Prev 1 … 8 9 10 11 12 13 Next ›
Search
Subscribe via Email

Enter your email address to subscribe to Nerfd.net and receive notifications of new posts by email.

Anytone AT-D878UVIIPlus Bridgecom Systems
Recent Posts
  • Free Yaesu 2400 50 watt 2 meter with TR9000 all band with Mirage B10160G.
  • Wouxun KG-UVD1P & KG-UV6D
  • Yaesu FTM-400 XDR Dual band Mobile /Digital Fusion/APRS
  • Pyramid Gold PS-35 G Power Supply
  • Realistic Pro 2022 200 channel scanner
  • Yaesu SP-102 Speaker
  • Misc. Amateur Radio Gear – Several Large Towers, HF and VHF Antennas, Amps, Coax, and more
  • HAARP to Conduct Research Campaign
  • E51MWA Manihiki Atoll. From DXNews.com
  • ARRL Files Comments to Protect 70-Centimeter Amateur Band
Archives
  • July 2025
  • June 2025
  • May 2025
  • April 2025
  • March 2025
  • February 2025
  • January 2025
  • December 2024
  • November 2024
  • October 2024
  • September 2024
  • August 2024
  • July 2024
  • June 2024
  • May 2024
  • April 2024
  • March 2024
  • February 2024
  • January 2024
  • December 2023
  • November 2023
  • October 2023
  • September 2023
  • August 2023
  • July 2023
  • June 2023
  • May 2023
  • April 2023
  • March 2023
  • February 2023
  • January 2023
  • December 2022
  • November 2022
  • October 2022
  • September 2022
  • August 2022
  • July 2022
  • June 2022
  • May 2022
  • April 2022
  • March 2022
  • February 2022
  • January 2022
  • December 2021
  • November 2021
  • October 2021
  • September 2021
  • August 2021
  • July 2021
  • June 2021
  • May 2021
  • April 2021
  • March 2021
  • February 2021
  • January 2021
  • December 2020
  • November 2020
  • October 2020
  • September 2020
  • August 2020
  • July 2020
© Nerfd.net – RF News & Info