WaveDecoder

Reception setupReception location not setReceiver: Set in SetupEdit Setup

ConditionsSolar flux 89 · Kp 1 · X-ray B3.4Current space weather conditions are quiet with stable geomagnetic activity, resulting in generally fair to poor HF radio propagation conditions.Bands & detailsDay/night band guide, not a reception guarantee. Global outlook is AI-retrieved.

Confirm setup → choose a band → tune → listen → log

Tune & identify

Frequency (kHz)

Manual entry & transmitter coordinates

Manual station

Signal path Live day/night · UTC

Select a transmitter→Set reception location

Reception city is a label, not GPS coordinates. Click “Set reception coordinates” above and enter your Philadelphia location to enable the animated path.

Show hopsAnimate signalDrag to rotate · scroll to zoom · Fit path to recenter

Distance

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Band

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F2 hops (est.)

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Reliability (est.)

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Adjusted reach

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Frequency

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Station & transmitter details

Search saved stations

No station selected

Transmitter: Coordinates unavailable — use Tune & identify to set transmitter site

Receiver: Set reception coordinates above

Sunspot number (SSN)Kp index

Manual inputs

Propagation estimates are heuristic, not measured signal paths. Manage transmitter coordinates and saved stations in Tune & identify.

Listen & decode

Input: microphone

Language: Awaiting identification

Decoder Mode

Tone Freq (Hz)

Speed (WPM)

Set the tone your radio produces (often 600–800 Hz). WPM auto-adapts, but set it close to the signal speed.

Decoded Output

Reception log

SINPO (manual override)Program / reception notesProgram DetailsReception Comments

Select a station from the frequency lookup to enable report generation.

Sender details set in Setup.

Active location, receiver, frequency, station and current UTC save with this reception. Language and QSL options remain below and in the report builder.

Recent receptions & full log

Language identification & reception letter

MODE

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LANGUAGE

DB LANG

STABILITY

100%

ORIGIN

???

Report Language

Advanced diagnostics & decoding help

—48.0 kHz

Tone

SNR0.0 dB

Atmospheric Stability100%

Awaiting input — engage mic to read signal.

Signal Integrity

Signalintegrität · SNR

0.0 dB

-20-100+10+20+30+40

QSB · Stability

Atmosphärische Stabilität

On air & up next UTC

2310kHz120mON AIR

Shortwave Australia

00:00–24:00 UTC · 00:00–00:00 loc

2325kHz120mON AIR

AUS Radio 567

00:00–24:00 UTC · 00:00–00:00 loc

2485kHz120mON AIR

Vanuatu Broadcasting and Television Corporation

Bis· Port Vila· 10 kW· OMNI

10:00–19:00 UTC · 10:00–19:00 loc

2500kHzON AIR

BPM Xian

-TS

07:30–01:00 UTC · 07:30–01:00 loc

2500kHzON AIR

WWV Colorado (m.ann.)

-TS

00:00–24:00 UTC · 00:00–00:00 loc

2500kHzON AIR

WWVH Hawaii (f.ann.)

-TS

00:00–24:00 UTC · 00:00–00:00 loc

2514kHzON AIR

VCF Les Escoumins QC

E,F

00:00–24:00 UTC · 00:00–00:00 loc

2514kHzON AIR

VCP Placentia NL

00:00–24:00 UTC · 00:00–00:00 loc

2514kHzON AIR

VCS Halifax Radio

E,F

00:00–24:00 UTC · 00:00–00:00 loc

2514kHzON AIR

VFF Iqaluit Radio

00:00–24:00 UTC · 00:00–00:00 loc

2514kHzON AIR

VOJ Port aux Basques NL

E,F

00:00–24:00 UTC · 00:00–00:00 loc

2530kHzON AIR

VCO Sydney Radio NS

E,F

00:00–24:00 UTC · 00:00–00:00 loc

2538kHzON AIR

VCP Placentia NL

00:00–24:00 UTC · 00:00–00:00 loc

2538kHzON AIR

VCS Halifax Radio

E,F

00:00–24:00 UTC · 00:00–00:00 loc

2558kHzON AIR

VFF Iqaluit Radio

00:00–24:00 UTC · 00:00–00:00 loc

2579kHzON AIR

Romaradio IAR

00:00–24:00 UTC · 00:00–00:00 loc

2582kHzON AIR

VCF Les Escoumins QC

E,F

00:00–24:00 UTC · 00:00–00:00 loc

2582kHzON AIR

VCO Sydney Radio NS

E,F

00:00–24:00 UTC · 00:00–00:00 loc

2582kHzON AIR

VCP Placentia NL

00:00–24:00 UTC · 00:00–00:00 loc

2582kHzON AIR

VCS Halifax Radio

E,F

00:00–24:00 UTC · 00:00–00:00 loc

2582kHzON AIR

VFF Iqaluit Radio

00:00–24:00 UTC · 00:00–00:00 loc

2582kHzON AIR

VOJ Port aux Basques NL

E,F

00:00–24:00 UTC · 00:00–00:00 loc

2598kHzON AIR

VOK Labrador Coastguard

11:07–11:30 UTC · 11:07–11:30 loc

2600kHzON AIR

Romaradio IAR

00:00–24:00 UTC · 00:00–00:00 loc

2624kHzON AIR

Romaradio IAR

00:00–24:00 UTC · 00:00–00:00 loc

2628kHzON AIR

Romaradio IAR

00:00–24:00 UTC · 00:00–00:00 loc

2628kHzON AIR

VMC Charleville Met

Fax

10:15–17:15 UTC · 10:15–17:15 loc

2632kHzON AIR

Romaradio IAR

00:00–24:00 UTC · 00:00–00:00 loc

2642kHzON AIR

Romaradio IAR

00:00–24:00 UTC · 00:00–00:00 loc

2656kHzON AIR

Romaradio IAR

00:00–24:00 UTC · 00:00–00:00 loc

2663kHzON AIR

Romaradio IAR

00:00–24:00 UTC · 00:00–00:00 loc

2677kHzON AIR

CROSS La Garde Radio Wx

F,E

11:03–11:18 UTC · 11:03–11:18 loc

2680kHzON AIR

4XZ Israeli

Navy

00:00–24:00 UTC · 00:00–00:00 loc

2680kHzON AIR

Romaradio IAR

00:00–24:00 UTC · 00:00–00:00 loc

2719kHzON AIR

Romaradio IAR

00:00–24:00 UTC · 00:00–00:00 loc

2724kHzON AIR

Reykjavik Radio

11:05–11:20 UTC · 11:05–11:20 loc

2730kHzON AIR

Olimpia Radio

-TY

00:00–24:00 UTC · 00:00–00:00 loc

2750kHzON AIR

XSV Tianjin Radio

00:00–24:00 UTC · 00:00–00:00 loc

2753kHzON AIR

PFC Navy Den Helder

00:00–24:00 UTC · 00:00–00:00 loc

2789kHzON AIR

Romaradio IAR

00:00–24:00 UTC · 00:00–00:00 loc

2860kHzON AIR

Shannon Aeradio I

00:00–24:00 UTC · 00:00–00:00 loc

2863kHzON AIR

Hongkong Volmet x15,x45

00:00–24:00 UTC · 00:00–00:00 loc

2863kHzON AIR

Tokyo Volmet x10,x40

00:00–24:00 UTC · 00:00–00:00 loc

2869kHzON AIR

Novosibir Volmet x07,37

11:00–23:00 UTC · 11:00–23:00 loc

2869kHzON AIR

San Francisco Radio CEP

00:00–24:00 UTC · 00:00–00:00 loc

2869kHzON AIR

Shannon Aeradio J

00:00–24:00 UTC · 00:00–00:00 loc

2872kHzON AIR

Gander Radio C

00:00–24:00 UTC · 00:00–00:00 loc

2872kHzON AIR

Iceland Radio

00:00–24:00 UTC · 00:00–00:00 loc

2881kHzON AIR

Ezeiza Volmet x01

00:00–24:00 UTC · 00:00–00:00 loc

2881kHzON AIR

Shannon Aeradio I

00:00–24:00 UTC · 00:00–00:00 loc

2887kHzON AIR

New York Radio

00:00–24:00 UTC · 00:00–00:00 loc

2890kHzON AIR

Shannon Aeradio I

00:00–24:00 UTC · 00:00–00:00 loc

2899kHzON AIR

Gander Radio B

00:00–24:00 UTC · 00:00–00:00 loc

2899kHzON AIR

Iceland Radio

00:00–24:00 UTC · 00:00–00:00 loc

2941kHzON AIR

Seoul Muan HFDL (ID10)

-HF

00:00–24:00 UTC · 00:00–00:00 loc

2944kHzON AIR

Barrow HFDL (ID9)

-HF

00:00–24:00 UTC · 00:00–00:00 loc

2944kHzON AIR

Shannon Aeradio J

00:00–24:00 UTC · 00:00–00:00 loc

2962kHzON AIR

New York Radio

00:00–24:00 UTC · 00:00–00:00 loc

2962kHzON AIR

Santa Maria Radio E

00:00–24:00 UTC · 00:00–00:00 loc

2965kHzON AIR

Shannon Aeradio H

00:00–24:00 UTC · 00:00–00:00 loc

2971kHzON AIR

ResistenciaVolmetx20x50

00:00–24:00 UTC · 00:00–00:00 loc

2986kHzON AIR

Al Muharraq HFDL (ID15)

-HF

00:00–24:00 UTC · 00:00–00:00 loc

2992kHzON AIR

Barrow HFDL (ID9)

-HF

00:00–24:00 UTC · 00:00–00:00 loc

2992kHzON AIR

Shannon Aeradio J

00:00–24:00 UTC · 00:00–00:00 loc

2998kHzON AIR

San Francisco Radio CWP

00:00–24:00 UTC · 00:00–00:00 loc

2998kHzON AIR

Shannon HFDL (ID7)

-HF

00:00–24:00 UTC · 00:00–00:00 loc

3007kHzON AIR

Barrow HFDL (ID9)

-HF

00:00–24:00 UTC · 00:00–00:00 loc

3016kHzON AIR

Gander Radio A

00:00–24:00 UTC · 00:00–00:00 loc

3016kHzON AIR

Johannesburg HFDL (ID8)

-HF

00:00–24:00 UTC · 00:00–00:00 loc

3016kHzON AIR

New York Radio

00:00–24:00 UTC · 00:00–00:00 loc

3023kHzON AIR

Search and

Rescue

00:00–24:00 UTC · 00:00–00:00 loc

3044kHzON AIR

FUE French Navy USB/FSK

00:00–24:00 UTC · 00:00–00:00 loc

3107kHzON AIR

Armor French Ny USB/FSK

00:00–24:00 UTC · 00:00–00:00 loc

3168.5kHzON AIR

Channel Marker L

-CW

00:00–24:00 UTC · 00:00–00:00 loc

3205kHz90mON AIR

KCBS DIGITAL

19:50–18:00 UTC · 19:50–18:00 loc

3250kHz90mON AIR

KCBS Pyongyang

19:50–18:00 UTC · 19:50–18:00 loc

3265kHz90mON AIR

Allan H. Weiner

Eng· Monticello, ME· 50 kW· 245°

00:00–24:00 UTC · 00:00–00:00 loc

3265kHz90mON AIR

SunDance

Nld· Nijmegen· 15 kW· OMNI

00:00–24:00 UTC · 00:00–00:00 loc

3310kHz90mON AIR

Radio Mosoj Chaski

S,Q

09:00–13:00 UTC · 09:00–13:00 loc

3325kHz90mON AIR

Radio Republic of Indonesia

Cmn· Palangkaraya· 40 kW· OMNI

11:00–12:00 UTC · 11:00–12:00 loc

Schedule data: EiBi + HFCC· 10,912 rec· B26

Open full schedule