Buying a radio is the easy part. Knowing which band to use, which mode to try, and how to actually make a contact is where this hobby gets interesting. This is the map to everything on QSO Journey about operating, organized from bands and propagation through digital modes and out into contests, POTA, and beyond.
Bands Explained
- 70 Centimeters: The Band Doing Half the Work On Your Dual-Bander
- Why the 1.25 Meter (220 MHz) Band Is Worth a Look
- 2 Meters: The Workhorse VHF Band
- 6 Meters: The Magic Band, Explained
- 10 Meters: Amazing When It’s Open, and Why It So Rarely Is
- Why 15 Meters Deserves More Attention
- 17 and 12 Meters: The WARC Bands Nobody Talks About
- Why 20 Meters Is the King of DX Bands
- 40 Meters: The Band Many Hams Live On
- 80 and 160 Meters: Low-Band DX After Dark
Propagation and Planning a Contact
- The Solar Cycle and How It Shapes HF Propagation
- Gray Line Propagation and the Layers of the Ionosphere
- VOACAP and Propagation Prediction
- Maidenhead Grid Squares: What They Are and Why They Matter
- How to Test Your Antenna and Radio’s Real Reach With WSPR, PSKReporter, and Other Tools
- NVIS vs. Vertical DX Antennas
- Choosing Your HF Band: NVIS for Regional Nets, and What Works for DX
- What Is WSPR, and How Does Weak-Signal Beaconing Work?
Voice and Filter Basics
- Why Filter Width Matters, and Good Starting Points for SSB and Digital Modes
- Repeater Offsets and Duplex, Explained Simply
- How to Read a Repeater Directory Listing (RepeaterBook, TravelPlus)
Digital Voice: DMR, D-STAR, and Fusion
- Getting Started with DMR: Brandmeister, TGIF, and Building Your Own Hotspot
- Brandmeister vs. TGIF: Comparing the Two Big DMR Networks
- DMR vs. D-STAR vs. YSF (and the Rest)
- Building a DMR Hotspot with a Raspberry Pi
- Pi-Star vs. WPSD: Why I Switched My DMR Hotspots
- RadioID.net and DMR ID Registration: A Step-by-Step Walkthrough
- Choosing a Power Supply for a DMR Hotspot
- Building Your First DMR Codeplug
- Getting Started with D-STAR
- Getting Started with Yaesu System Fusion and Wires-X
- EchoLink and IRLP: Linking Repeaters Over the Internet
- AllStarLink: Connecting Your Repeater or Node to the Internet
- EchoLink vs AllStarLink: Which VoIP Linking System Is Right for You?
- What Is P25 Digital? The Public Safety Standard Every Ham Should Understand
- M17: The Open-Source Alternative to DMR, D-STAR, and YSF
- FreeDV: Open-Source Digital Voice for HF
Digital Data Modes and Software
- Setting Up WSJT-X, GridTracker, HRD, and TQSL: A Digital Station That Logs Itself
- What Is WSJT-X?
- JTDX vs WSJT-X: Is the Fork Worth Switching To
- What Is JS8Call?
- Getting Started with JS8Call: Setup and Your First Contacts
- The Fldigi Family
- What Is PSK Reporter?
- What Is PSK31? The Original Low-Power Digital Chat Mode
- What Is RTTY, and Is It Still Worth Learning?
- FT4: FT8’s Faster, Less Popular Cousin
- Packet Radio: The Digital Mode That Started It All
- Olivia and MFSK: Robust Digital Text Modes Beyond FT8
- What Is SSTV, and How Do You Get Started?
- What Is GridTracker?
- What Is JTAlert?
- What Is Ham Radio Deluxe?
- Logging Software: Why It Ties Your Whole Station Together
- Log4OM and DXKeeper: Logging Alternatives to Ham Radio Deluxe
- What Is CAT Control?
- CHIRP: Free Programming Software for Your Handheld Radio
- RT Systems Programming Software: What It’s Good For (and Where I Skip It)
- What Is a Digirig, and Why Do Some Radios Need One?
- DRAWS and Other Digital Interface Boards: Alternatives to the Digirig
- Digital Modes Are Transforming Ham Radio, So Why Is Everyone Stuck on FT8?
- Ham Radio Apps and Software Worth Having, Phone and PC
- Nexus: One Free Program Trying to Replace Your Whole Digital Shack
- Setting Up the Xiegu G90 for Digital Modes
- Getting on FT8 with the Icom IC-7300 Mark II
- Getting on FT8 with the Yaesu FTX-1 Optima
- Setting Up the Yaesu FT-891 for Digital Modes
- Airband and Public Safety Scanning with an SDR
- LoRa APRS: A Different Take on Long-Range Tracking
- Getting Started with Cheap SDR Receivers: RTL-SDR and HackRF
- Using an SDR as a Panadapter for Older Radios
- Setting Up Remote CAT Control Over the Internet Securely
- Ham Radio Software for Mac and Linux Users
Winlink and EmComm Data Modes
- What Is Winlink, and Why EmComm Operators Rely On It
- Setting Up Winlink: RMS Express, VARA, and Sending Your First Message
- Pat Winlink Client: Setup and Your First Message
- What Is VARA, and Why Winlink Depends On It
- VARA vs. PACTOR: Choosing a Winlink Modem
- ARDOP vs VARA: Winlink’s Two TNC Modes Compared
- VarAC: The Modern Chat Mode Built on VARA
- NBEMS and Practice Nets: Building Digital Mode Muscle Memory
DX, Contests, and Etiquette
- Contesting 101: Why Bother, and How Cabrillo Logs Work
- Setting Up N1MM+ for Your First Contest
- Contest Logging Software: N1MM+ vs. N3FJP
- FT8 Contesting: How Digital Contests Actually Work
- Award Categories Should Be Single-Mode
- The “Pay to Confirm” Problem
- QSLing and Awards 101
- Worked All States (WAS): How to Track and Claim It
- Worked All Continents (WAC): The Other Big Award
- The 10-10 International Net: A Niche Award Worth Knowing
- QRP Contesting: Making the Most of Low Power
- Setting Up a Personal Ham Radio Website or QRZ Bio
- What Is APRS? History, Digipeaters, and How the Network Really Works
- Special Event Stations: How They Work and How to Run One
- IOTA and County Hunting: Niche Award Programs Worth Knowing About
- Grayline DXing: Timing Your Operating Around Sunrise and Sunset
- State QSO Parties: Low-Stakes Contesting for Beginners
- VHF/UHF Weak Signal SSB: Beyond the Local Repeater
- Two-Radio Diversity Receive: Reducing QRM Without a Second Antenna
Portable and Special Operating
- POTA and SOTA: Taking Ham Radio Into the Field
- Building the Ultimate POTA Go-Bag
- My First POTA Activation: What I Wish I Knew Beforehand
- Field-Expedient Antennas: Improvising When You Forgot Your Gear
- Field Safety: Weather, Wildlife, and Working Alone on POTA and SOTA Activations
- Operating Your Station Remotely
- PotaCat and EchoCat: Remote Control Your Radio From Your Phone
- Automatic Control vs Remote Control Under Part 97
- Remote SDR Listening: KiwiSDR, WebSDR, and Hearing the World Without a License
- ARRL Field Day and Winter Field Day
- Winter Field Day: A Dedicated Guide
- Building a Field Day Station That Doesn’t Fall Apart at Hour 20
- HF Go-Kit Power Budgeting: Matching Battery Capacity to Realistic Operating Time
- FT-891 vs FTX-1 Field vs G90: Which Portable HF Radio Wins for POTA, a head-to-head on band coverage, power options, and tuners for the three radios I actually pack.
- My POTA Radio History: Five Radios, One Lesson About Carrying Less, the real story of how I actually got to the setup compared above.
- Field Day vs POTA vs SOTA: What’s the Difference and Which to Try First
- Getting Started with Amateur Radio Direction Finding (Fox Hunting)
Where to Go Next
Need a station before any of this applies? Go back to Building Your First Ham Radio Station. If you’re operating in a served-agency or emergency context, see Emergency Communications and Preparedness.
Related Reading: GMRS, Mesh, and More Contesting/DX
- Finding and Programming GMRS Repeaters in Your Area
- GMRS Repeater Etiquette: Courtesy Tones, Timeouts, and Not Being That Guy
- MURS vs GMRS vs FRS: Which One (or Combination) Actually Fits Your Family
- Mesh Networking: Meshtastic, MeshCore, and AREDN, the complete guide to Meshtastic, MeshCore, and AREDN.
- What Is APRS? History, Digipeaters, and How the Network Really Works
- Setting Up APRS on the Kenwood TH-D75A
- Configuring APRS on the AnyTone AT-D878UV II Plus
- Setting Up APRS on the AnyTone AT-D578UV III Plus
- APRS on the VGC VR-N76: Bluetooth KISS TNC Setup
- Simplex Calling Frequencies and Etiquette: 146.52 and Beyond
- Tropospheric Ducting and VHF/UHF Propagation Basics
- Contest Calendar 101: ARRL, CQ WW, and the Contests Worth Your Weekend
- VHF/UHF Contesting: Why Grid Squares Matter More Than You Think
- DXing 101: Working Rare Entities Without a Big Antenna Farm
- Split Operating and Pileups: How DXpeditions Actually Work
- Buying a Used HF Radio: A Model-Agnostic Buyer’s Checklist
- Solid-State vs Tube Amplifiers: What’s Actually Different
- Do You Need a Linear Amplifier?
- Understanding ITU Regions and Why Your Band Plan Isn’t Universal