G7250 Open Control

Mode

Filter

Step

AGC

Front-end

DSP

SQL

PWR

Band

Front end

Antenna

Preamp

Atten

RF GAIN

ATU

—

RX DSPFIL 1

AUTO

AGC

Memory SHIFT-CLICK TO STORE

TX stage meters RX · IDLE

VFO A RX USB 20 m MHz · wheel on a digit to step

RX BW2.8k AGC— STEP1 kHz RIT+0 XITOFF IQ—

VFO BSPLIT OFF

—

Panadapter

LEVEL 0

GLASS 100% ⤓ IQ

Waiting for IQ from the radio…

Logbook IMPORT EXPORT ADIF

Current path

—

S-meter

S / dBm · AVG—

PO—

SWR—

Bandwidth filter

DX cluster

TX chain

POWER

MIC

VOX

OFF

CWCI-V

SIMULATOR — NO RADIO CONNECTED

GRID — VDD — HAMLIB — SCOPE 0 fps · UI 0 fps

CAT connection USB CI-V

Plug the G7250 in by USB and pick its CAT serial port. Address Auto tries the Xiegu CI-V addresses A4h, 88h and 70h.

Port Baud CI-V address

Settings

Station Callsign Grid locator Max TX time (s)

DX cluster Connect (needs your callsign) Host Port

CW messages (CQ 1–3) CQ 1 CQ 2 CQ 3

{CALL} becomes your callsign. Sent with CI-V command 17h in CW mode.

Callbook + QRZ logbook

QRZ username QRZ password

HamQTH username HamQTH password

QRZ Logbook API key Send each new QSO to my QRZ logbook

Lookups use the QRZ XML service (a subscription gives full records); HamQTH is a free fallback. Logins stay on this PC.

Audio Listen over LAN (demodulated IQ) Play the radio's USB audio (this PC) Radio USB audio in Send mic to the radio while PTT (this PC) Microphone Radio USB audio out

Device names appear once the browser has microphone permission.

CW DECODER

KEYER

—

F1–F6 send the memories · right-click a memory to edit it · sent by the radio's keyer (CI-V 17h)

WSPR STOPPED

Band Dial— Report Power W Audio Hz TX 1 in Audio out to radio Upload spots to WSPRnet Stop if SWR > 3

CW memory M1

Label Message

{CALL} becomes your callsign; {DX} becomes the callsign in the log entry box.

Edit QSO

Call UTC Frequency kHz Mode RST sent RST rcvd Name QTH Grid State / region Contest Serial sent / rcvd Notes

Cabrillo export 3.0

QSOs Contest ID (e.g. CQ-WW-SSB, ARRL-DX-CW)

Operator Power

Band Mode

Name / email (optional)