JF2DJV — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Japan

Receiver-side FT8 activity involving JF2DJV, decoded by SO8OO in southeastern Poland. 114 related FT8 messages, 2 CQ messages, observed on 80m, 40m, 20m, 10m, across 28 UTC dates. Heard between 2026-05-13 and 2026-08-06.

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

114
Related messages
2
CQ messages
28
UTC dates heard
-4 dB
Mean decoder S/N

Bands

First seen: 2026-05-13
Last seen: 2026-08-06 17:08 UTC

Activity Heatmap

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 UTCBandJF2DJV S/NCounterpartCounterpart S/NMsgsCapture
08-06 19:07 40m - / -16 OZ9FF -9 / - 2 ✓ Closing fragment
08-06 10:28 20m - / - UA4FKT -5 / - 3 Partial capture
08-03 17:56 20m - / - I3QDK -5 / - 3 Partial capture
08-03 17:51 20m - / -20 UX5UO -1 / - 5 ✓ Closing fragment
08-03 17:39 20m - / - DL6EL +14 / - 2 ✓ Closing fragment
08-03 17:38 20m - / -9 A71XX -14 / - 2 ✓ Closing fragment
08-03 17:37 20m - / - F4VVJ -4 / - 2 Partial capture
08-02 21:33 40m - / -16 R7GA -15 / - 2 Partial capture
08-02 21:32 40m - / - RN6HK -10 / - 2 Partial capture
08-02 21:29 40m - / -16 LZ1ZF -19 / - 2 Partial capture
08-01 19:26 40m - / -9 OK1CT -1 / - 2 ✓ Closing fragment
08-01 19:24 40m - / -13 UR5SD +5 / - 3 ✓ Closing fragment
07-31 17:28 20m - / - PD7JLP -16 / - 2 Partial capture
07-31 17:27 20m - / -1 4U1GSC 0 / - 3 ✓ Closing fragment
07-30 21:04 20m - / -6 TN8GD -1 / - 2 ✓ Closing fragment
07-28 19:03 20m - / -19 F6EKI +4 / - 5 ✓ Closing fragment
07-23 18:28 20m - / - EA5HEU -5 / - 7 Partial capture
07-23 18:26 20m - / -11 YO4DWD -19 / - 2 ✓ Closing fragment
07-09 19:44 20m - / -20 ES6QC -4 / - 2 ✓ Closing fragment
06-24 18:48 40m - / -15 4U1GSC +4 / - 3 Partial capture
06-20 18:48 80m - / - RT25VR -8 / - 3 ✓ Closing fragment
06-20 18:48 80m - / - SP7NC +5 / - 3 Partial capture
06-19 19:04 20m -6 / - 3V8HP - / -26 17 Partial capture
06-19 18:57 20m -6 / - 3V8HP - / - 4 Partial capture
06-19 18:56 20m -9 / - SP9D - / -11 2 ✓ Closing fragment
06-19 18:55 20m -10 / - YU7XL - / -14 2 ✓ Closing fragment
06-19 18:51 20m -5 / - TJ1GD/P - / -16 7 ✓ Closing fragment
06-19 17:39 20m -17 / -10 7Z1CB -8 / -11 6 Partial capture
06-19 17:14 20m -20 / -18 EA3NE +11 / - 5 ✓ Closing observed
06-19 17:13 20m -16 / - NH6WD - / - 2 ✓ Closing fragment
06-18 19:45 20m - / - J40GAY -9 / - 2 Partial capture
06-18 19:41 20m - / -19 J40GAY -8 / - 2 Partial capture
06-17 18:53 20m - / -12 IZ0ZIP -5 / - 4 Partial capture
06-17 18:46 20m -10 / - UX2LM - / -8 17 ✓ Closing fragment
06-17 18:42 20m -11 / - BG5DMC - / -14 4 ✓ Closing fragment
06-17 18:41 20m -8 / - R6DJR - / -11 2 ✓ Closing fragment
06-17 18:40 20m -10 / - UR5CM - / -14 2 ✓ Closing fragment
06-17 18:39 20m -10 / - EW3FF - / -7 2 ✓ Closing fragment
06-17 18:33 20m -11 / - TJ1GD/P - / -23 9 ✓ Closing fragment
06-14 16:33 20m - / -11 RM4N -6 / - 2 ✓ Closing fragment
06-14 16:31 20m - / -15 YO7CFD +1 / - 4 ✓ Closing fragment
06-06 21:31 20m -2 / - 9X5KM - / - 7 Partial capture
06-06 21:28 20m -1 / - 9X5KM - / - 2 Partial capture
06-06 21:18 20m +1 / - 9X5KM - / - 14 Partial capture
06-01 18:08 20m -10 / - EB5BSI -14 / -15 3 Partial capture
06-01 18:05 20m -8 / - EP2AES - / - 5 Partial capture
06-01 18:00 20m -6 / - EP2AES - / - 3 Partial capture
06-01 17:34 20m -6 / - TL8BNW - / -16 2 Partial capture
05-29 19:47 20m 0 / - CP7DX - / - 5 Partial capture
05-26 11:58 10m - / -13 9J2FI -12 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
184930  +5  690  JF2DJV 4U1GSC -15
192215 -11 2491  JF2DJV R4HLM LO53
192415  +6 2478  JF2DJV UR5SD KN28 (x3)
192615  +0 2491  JF2DJV OK1CT R-09 (x2)
212900 -20 1844  JF2DJV LZ1ZF -16 (x2)
213230 -12 2046  JF2DJV RN6HK LN14
213300 -15 2315  JF2DJV R7GA -16
213300  -9 2046  JF2DJV RN6HK LN14
213330 -15 2315  JF2DJV R7GA -14
190745  -8 2312  JF2DJV OZ9FF -16 (x2)
20m
UTC    dB Audio  Message
173800 -14 2009  JF2DJV A71XX -09 (x2)
173930 +16  876  JF2DJV DL6EL JN57 (x2)
175100  +3 2104  JF2DJV UX5UO KO50 (x5)
175600  -2 2675  JF2DJV I3QDK JN65 (x3)
102845  -5 2293  JF2DJV UA4FKT LO23 (x3)
80m
UTC    dB Audio  Message
184830  -7 2130  <JF2DJV> RT25VR 73
184830  +7 2004  JF2DJV SP7NC JO91 (x2)
184915  -8 2131  JF2DJV RT25VR
184930  +5 2004  JF2DJV SP7NC JO91
185015 -10 2131  JF2DJV RT25VR 73
204700 -19 1617  JF2DJV R3PJ KO84
10m
UTC    dB Audio  Message
115845 -12 2833  JF2DJV 9J2FI -13 (x2)
132930  -6  501  JF2DJV C91RU -10

Decoder S/N history by band

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