HB9BLA Wireless
Recent posts indexed from this public source.
- Programmable Signal Generator for Receiver Testing
- Simple Pedals for PC software (PTT for HAMradio, SDR console, FlexRadio)
- Structured Guide to Find Noise Sources (QRM) including Power Supplies, PLCs, and Optimizers
- New: Comfortable and robust VOIP without PBX in AREDN networks
- Amateur Radio Emergency Data Network (AREDN) Basics/Tutorial
- A Simple to Use And Extremely Powerful VPN Connects everything, Even a Remote Flex Radio
- 026 Wireless Text Messages without Cables or Modems: Rattlegram (OFDM)
- 025 We use Baofeng's "heart" for Our Projects (SA818, DRA818)
- 024 Software Defined Radio with Predefined Raspberry Pi SD Card Images
- 023 Overview for the Modern, Digital HAM Radio Operator (Hamnet, AREDN, Lora, etc.)
- 022 We build a Global LoRa Mesh Network (MeshCom, Meshtastic)
- 021 New and Cheap APRS using LoRa Technology
- 020 QO-100 Update: Fried Things and a Success (Part 6)
- 019 Inverted-F PCB Antenna: How to tune PCB circuits using a NanoVNA
- 018 QO-100 Some problems to solve And a gift from my wife (Part 5)
- 017 QO-100 2 4GHz Directional Antenna build and Test POTY (Part 4)
- 016 I added a Footswitch and a Midi Controller to SDR Console. Is it any good?
- 015 QO-100 Satellite Receiving Technology And Explanation of a PLL (Part 3)
- 014 QO-100 How Do We Get 20 Watts Output on 2 4GHz Wi Fi (Part 2)
- 013 My Video Proposals for this week (incl. most viewed HAM radio video)
- QO-100 Reach a geostationary satellite on Wi Fi frequency (Part 1)