Member Login
RHR Knowledge Base
Current Supported Version of SmartSDR: 3.4.23
Article suggestions
Featured articles
6 articles
RHR Tutorial Series
Installing/Upgrading SmartSDR and Maestro
Software and hardware integration guide
Recommended peripherals
Downloading an official FCC license PDF
EME Operation (Moonbounce)
RHR 101 - Operating Basics
9 articles
System requirements
Introduction to operating with WebDX
Introduction to operating with SmartSDR
Identifying yourself on the air
Recommended peripherals
Rates for TX and RX
Code of Conduct
Personalizing your operating profiles
View all articles in “RHR 101 - Operating Basics”
Technical Support
2 articles
Troubleshooting FlexRadio SmartSDR and Maestro
Downloading an official FCC license PDF
Third-Party Integration
11 articles
Software and hardware integration guide
Operate phone and CW with FlexRadio Maestro
Operate phone and CW with SmartSDR
Connect logging software with SmartSDR CAT
Send WinKeyer-compatible CW with SmartSDR CAT
Operate FT8 with SmartSDR CAT and DAX
Operate phone and CW with K3/0-Mini
Operate WebDX with Maestro SmartControl
View all articles in “Third-Party Integration”
DXmate
4 articles
Send CW with DXmate
Troubleshooting DXmate
DXmate pinouts
DXMate setup
🚨Installing/Upgrading SmartSDR and Maestro
1 article
Installing/Upgrading SmartSDR and Maestro
Advanced Operating
3 articles
Contest reservations
EME Operation (Moonbounce)
Work satellites from the console
Troubleshooting
5 articles
Microphone Problems
WebDX connection troubleshooting
High CPU and stuttering audio on Flex stations
Troubleshooting serial devices in the desktop app on macOS
Extended Panadapter (Can’t see VFO controls)
Video Tutorials
1 article
RHR Tutorial Series
Desktop App on PC/Mac
2 articles
Installing the RHR desktop app
UDP Packet Broadcasting (WSJT, GridTracker, etc)
Logbook
4 articles
CQWW WPX Template
Club Log sync
Integrated Contest Logging Setup
Sync contacts with Logbook of the World (LOTW)
Digital Modes
2 articles
Setting up WSJT-X on macOS using xCAT, xDAX and Loopback
Operating RTTY and N1MM+
Account and Billing
8 articles
How pricing works, with examples
License Requirements
Membership tiers and pricing
Upgrading to PremiumDX
Resetting your password
RHR Youth Program
Contacting support
Update Credit Card Information