G4CDN — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: England Locator transmitted in a decoded message: JO02

Receiver-side FT8 activity involving G4CDN, decoded by SO8OO in southeastern Poland. 320 related FT8 messages, 102 CQ messages, observed on 80m, across 17 UTC dates. Heard between 2026-06-04 and 2026-08-23.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

320
Related messages
102
CQ messages
17
UTC dates heard
-0 dB
Mean decoder S/N

Bands

80m
First seen: 2026-06-04
Last seen: 2026-08-23 20:34 UTC

Activity Heatmap

Locator transmitted by G4CDN

Approximate centre of JO02, decoded 2026-08-23 22:25 UTC. A transmitted locator is not proof of the operator's permanent location.

Observed FT8 exchanges

S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.

Time UTCBandG4CDN S/NCounterpartCounterpart S/NMsgsCapture
08-23 22:34 80m +7 / -6 EA5HM -8 / - 3 ✓ Closing observed
08-23 22:28 80m +3 / - XU7O - / -22 3 ✓ Closing fragment
08-23 22:25 80m - / +3 UX0QT +15 / - 2 ✓ Closing fragment
08-23 22:21 80m +4 / - PP5JR - / -11 2 Partial capture
08-23 22:15 80m +10 / - XU7O - / -20 2 Partial capture
08-23 22:15 80m +5 / 0 OZ7BX +5 / - 7 ✓ Closing observed
08-23 22:15 80m - / - UR3QCB +6 / - 2 Partial capture
08-23 22:10 80m +3 / -3 R0AH -18 / -8 6 ✓ Full exchange observed
08-23 20:03 80m +4 / - JH4IFF - / -19 6 Partial capture
08-23 19:29 80m +6 / +2 DO4HHK -20 / -2 5 ✓ Full exchange observed
08-23 19:27 80m +4 / - UZ5CA +1 / -16 3 ✓ Closing observed
08-23 19:27 80m +3 / +4 LY1DY +11 / +2 6 ✓ Full exchange observed
08-23 19:25 80m - / - DM1TRO 0 / - 5 Partial capture
08-23 19:25 80m +2 / - F4GMW -14 / +5 5 ✓ Full exchange observed
08-22 21:47 80m - / - RY2B -2 / - 2 ✓ Closing fragment
08-22 21:47 80m +9 / - UF3T +8 / +8 5 ✓ Closing observed
08-22 21:36 80m +9 / - DO8PAT -7 / 0 4 ✓ Full exchange observed
08-22 21:30 80m +7 / - RV3DBV -2 / - 3 ✓ Closing observed
08-22 21:24 80m +8 / - UA0TP -21 / -6 2 ✓ Closing observed
08-22 21:21 80m +6 / -1 DH7ULX +2 / -4 5 Partial capture
08-22 21:20 80m +5 / - UA0SCF -16 / - 2 ✓ Closing observed
08-22 21:15 80m +8 / - SP5TAE - / -10 2 ✓ Closing fragment
08-21 20:58 80m +4 / -1 OH4JFN -10 / 0 4 ✓ Full exchange observed
08-21 20:54 80m +3 / - SM6STI -24 / -1 3 ✓ Full exchange observed
08-21 20:51 80m +2 / -9 RU3T -2 / -5 5 ✓ Full exchange observed
08-17 20:49 80m +8 / - RA0SCA - / -20 2 Partial capture
08-17 20:48 80m +11 / +7 DO6JSA -14 / - 3 ✓ Closing observed
08-17 20:44 80m +7 / -8 F4MZI -16 / +9 5 ✓ Full exchange observed
08-17 20:44 80m +9 / - SV8GXC -17 / -18 7 Partial capture
08-17 20:35 80m +10 / - JE6WOQ -15 / -13 3 ✓ Closing observed
08-17 20:33 80m +10 / - RA0SCA - / -20 2 Partial capture
08-17 20:31 80m +1 / - BG8SRK - / -16 3 ✓ Closing fragment
08-17 20:30 80m +4 / - UR4LG +7 / -8 3 ✓ Closing observed
08-17 20:26 80m - / - RA0SCA -24 / - 2 Partial capture
08-17 20:22 80m +14 / - JH2FXK - / -20 4 ✓ Closing fragment
08-15 21:54 80m +7 / +2 F1PBZ -4 / +2 6 ✓ Full exchange observed
08-15 21:52 80m +6 / +7 SP2BBQ +2 / +8 4 ✓ Full exchange observed
08-15 21:51 80m - / -9 E78Y +4 / - 2 ✓ Closing fragment
08-15 21:50 80m +7 / - SV9MBH -18 / -14 3 ✓ Closing observed
08-09 19:48 80m - / - DL8TV +6 / - 3 Partial capture
08-09 19:48 80m - / +3 IV3DSG -5 / - 5 ✓ Closing fragment
08-09 19:47 80m -1 / - IW2DNI +6 / - 2 ✓ Closing observed
08-09 19:47 80m +4 / - R4HLO - / -13 2 ✓ Closing fragment
08-09 19:38 80m +2 / - CR5VP - / -14 2 ✓ Closing fragment
08-09 19:17 80m -3 / - UR4LG -17 / - 7 ✓ Closing observed
08-09 19:08 80m 0 / -16 UR4LG -10 / -19 4 Partial capture
08-09 19:05 80m - / - RL2Y -6 / - 2 Partial capture
07-21 20:43 80m +2 / - HA3GX +2 / -11 4 ✓ Closing observed
07-21 20:43 80m -2 / -6 R4SCQ -13 / -9 5 ✓ Full exchange observed
07-21 20:42 80m +8 / -13 SV1VN -4 / -10 5 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

80m
UTC    dB Audio  Message
221745  +5 2123  OZ7BX G4CDN RR73
221800  +9 2910  G4CDN OZ7BX 73
222100  +4 2123  PP5JR G4CDN -11 (x2)
222445 +12 2123  CQ G4CDN JO02 (x2)
222530 +13  949  G4CDN UX0QT +03 (x2)
222845  +6 2123  XU7O G4CDN -22 (x3)
223300  -1 2123  YE9BJM G4CDN -16
223415 -12 1166  G4CDN EA5HM IM99 (x2)
223500  +7 2123  EA5HM G4CDN RR73

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.