radio mod

440 links - and 8 categories

Mastering Magnetic Loop Antenna Control - TF3LJ
Unveil the secrets of efficient Magnetic Loop Antenna control systems eliminating the hassle of frequent ...

[ Hits: 81 | Votes: 0 | Rating: 0 ]

Moxon Mania - Building the Ultimate 4-Band Moxon Antenna - W7JMP
The article details the design and construction of a four band Moxon beam by a ...

[ Hits: 96 | Votes: 0 | Rating: 0 ]
Reversible 40 Meter Moxon - VE3VN
The author wants a compact switchable antenna for 40 meter ham radio They compare 3 ...

[ Hits: 75 | Votes: 2 | Rating: 5.5 ]

Hamcommunity Links - hamcommunity.com
The Ham Community WebLinks Directory is a curated collection of amateur radio link It is ...

[ Hits: 69 | Votes: 0 | Rating: 0 ]

Evolution of Car Radios: From Marconi to Motorola - Success Consulting
his historical account traces the development of car radios from Marconi s mobile wireless telegraph ...

[ Hits: 67 | Votes: 1 | Rating: 1 ]

M17 digital radio protocol for data and voice - M17
M17 is a community of open source developers and radio enthusiasts We are building understandable ...

[ Hits: 56 | Votes: 17 | Rating: 9.47 ]
Ribbit digital text messaging mode for HF/VHF/UHF - RibbitRadio
Ribbit is a novel digital text messaging mode for VHF UHF communications for recreational and ...

[ Hits: 134 | Votes: 1 | Rating: 10 ]
OpenRTX - OpenRTX
OpenRTX is a free and open source firmware for digital ham radios The firmware is ...

[ Hits: 82 | Votes: 0 | Rating: 0 ]
PSKmail: Email and Internet on HF - PSKmail.org ^new
PSKmail a narrow band ARQ system allows ham radio operators to send emails and access ...

[ Hits: 39 | Votes: 0 | Rating: 0 ]

Optimizing TX/RX Levels in WSJT-X - N6CTA
Exploring digital radio modes the author rethinks how to adjust transmit and receive levels in ...

[ Hits: 50 | Votes: 0 | Rating: 0 ]

Introduction to HF Packeteering in the Modern Age - N6CTA
A brief overview of the current state of packet radio on the HF bands In ...

[ Hits: 80 | Votes: 0 | Rating: 0 ]

Radio Equipment : HF Transceivers : Icom IC-705

IC705 GoBox: A Portable Windows-Based Solution for All-Digital Modes - dl1gkk
This project details the creation of a portable GoBox housing an IC705 Windows 11 PC ...

[ Hits: 97 | Votes: 0 | Rating: 0 ]

Radio Equipment : HF Transceivers : Yaesu FT-1000MP

FT 1000MP MK V and Keyclicks - W8JI
YaesuFT1000MK V stands out with improved close spaced SSB transmit performance reversing a trend seen ...

[ Hits: 32 | Votes: 0 | Rating: 0 ]

A Guide for Seamless FT8 Operation - Time Sync - N6CTA
N6CTA provides a comprehensive tutorial on manually configuring NTP synchronization for Debian Linux ensuring accurate ...

[ Hits: 58 | Votes: 1 | Rating: 8 ]

AI Projections for Ham Radio Modes in 2023-2025 - G7VJR
In an innovative analysis Michael G7VJR employs NeuralProphet to predict ham radio modes usage trends ...

[ Hits: 55 | Votes: 0 | Rating: 0 ]

Building a Robust PL519 Tube HF Amplifier - DL1DWG
his article explores the construction of a PL519 tube amplifier utilizing Ulrich L Rohde N1UL ...

[ Hits: 71 | Votes: 0 | Rating: 0 ]

Analyzing SSB Signal Quality in CQ WW Contest - OH6LI
This article investigates SSB signal quality during the CQ WW 2015 SSB contest It highlights ...

[ Hits: 42 | Votes: 0 | Rating: 0 ]
The CW Flea: Modern Morse Transmitter with Arduino - KB9RLW
Reviving the spirit of early ham radio experimentation the CW Flea is a contemporary Morse ...

[ Hits: 92 | Votes: 2 | Rating: 3.5 ]

Enhancing Frontend Performance with Optimized Band Pass Filters - PA3AKE
This article explores the nuanced design challenges of Band Pass Filters BPF in radio receivers ...

[ Hits: 82 | Votes: 0 | Rating: 0 ]

DIY EMC/RFI Mains Filter for a Clean Shack - M0PZT ^updated
Utilizing snap on ferrite cores and practical insights the author enhances their shack s cleanliness ...

[ Hits: 158 | Votes: 2 | Rating: 9.5 ]