G4DZE — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: England Most frequent locator attributed to this token: IO92

Receiver-side FT8 activity involving G4DZE, decoded by SO8OO in southeastern Poland. 2,890 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, across 51 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-11-07.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

SO8OO decoded 2,890 FT8 messages attributed to G4DZE as the transmitting token by decoded message structure across 51 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (50%), followed by 60 m (26%) and 40 m (24%). Most decodes (82%) fell within the six-hour window 19:00-01:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (65%); the estimated median was -6 dB.

Overview

2,890
Messages attributed
51
UTC dates decoded
260
Active 15-min windows
-6 dB
Estimated median S/N

Bands

First attributed message: 2026-06-08
Last attributed message: 2026-11-07 01:17 UTC

Observed FT8 message patterns

Attributed sample
2,890 messages
Active dates
51 UTC dates
Estimated median S/N
-6 dB
Estimated 10th-90th percentile
-14 to +3 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 181, moderate (-15 to -9 dB) 837, strong (≥ -8 dB) 1,872.

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to G4DZE

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator
IO92 · 2,022 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,606 km (approx.)
Last such locator decoded
2026-11-07 01:17 UTC

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

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 UTCBandG4DZE S/NCounterpartCounterpart S/NMsgsCapture
11-07 01:13 80m -4 / -14 VE3HLM -20 / -10 4 ✓ Full exchange observed
11-07 01:09 80m -4 / -12 SN5J +12 / -5 5 ✓ Full exchange observed
11-07 00:49 60m -5 / -16 ON8FAB -8 / -16 4 ✓ Full exchange observed
11-07 00:33 60m -7 / - WA0YPC - / -6 2 ✓ Closing fragment
11-07 00:26 60m -4 / -3 OZ1LDO +1 / -2 5 ✓ Full exchange observed
11-07 00:15 80m -3 / - IK1MJL - / -8 2 ✓ Closing fragment
11-07 00:07 80m -4 / -3 SQ1JGB +10 / - 6 ✓ Closing observed
11-07 00:00 80m +2 / - RA3WPF - / -9 3 Partial capture
11-06 23:59 80m +2 / - RV3YN 0 / -14 8 ✓ Closing observed
11-06 23:57 80m -1 / -18 BA4RF -9 / -6 4 ✓ Full exchange observed
11-06 21:31 80m +5 / - OH5GVI - / -16 2 Partial capture
11-06 21:19 80m -10 / -3 RA5CO +1 / -4 4 ✓ Full exchange observed
11-06 21:13 80m -8 / - DL9GF - / -11 2 ✓ Closing fragment
11-06 20:55 60m -4 / -11 IU4PTA 0 / -5 4 ✓ Full exchange observed
11-06 20:51 60m -8 / - DL1LNT - / -22 2 ✓ Closing fragment
11-06 20:50 60m -8 / - SP5DRK - / -10 2 ✓ Closing fragment
11-06 17:31 60m -7 / - DL6GCE -16 / -18 3 ✓ Closing observed
11-06 17:31 60m -7 / -3 E77LSB -13 / -8 5 ✓ Full exchange observed
11-06 17:28 60m -7 / -3 SQ4INW -8 / -4 5 ✓ Full exchange observed
11-06 17:27 60m -4 / - OZ5ADX -10 / 0 4 ✓ Closing observed
11-06 16:05 40m -2 / -16 IN3GHP +1 / -4 4 ✓ Full exchange observed
11-06 16:02 40m -6 / -16 RD7LC -4 / -3 4 ✓ Full exchange observed
11-06 16:00 40m -6 / - GX6RAF/P - / -1 2 Partial capture
11-06 15:59 40m -7 / - M7ILU - / -2 3 ✓ Closing fragment
11-06 15:54 40m -7 / - RC2DT - / -14 2 ✓ Closing fragment
11-06 15:34 40m -12 / - PA2IPA -10 / - 2 ✓ Closing observed
11-06 15:34 40m -13 / -9 YO4NT +6 / - 3 ✓ Closing observed
11-06 15:32 40m -10 / - SQ3F +5 / 0 3 ✓ Closing observed
11-06 15:28 40m -12 / - M0PFX - / +2 2 ✓ Closing fragment
11-06 00:17 40m - / - N3GB -12 / - 2 ✓ Closing fragment
11-06 00:16 40m - / -3 IK4LZH -7 / - 3 ✓ Closing fragment
11-06 00:13 40m - / -10 RJ3DC -11 / - 3 ✓ Closing fragment
11-06 00:08 60m +8 / - KN4PAH - / -10 2 ✓ Closing fragment
11-06 00:04 60m +6 / -1 F1IQH -2 / -3 5 ✓ Full exchange observed
11-05 23:54 80m +2 / - M7KEV - / -12 2 ✓ Closing fragment
11-05 23:52 80m +6 / +4 ON4MAP -9 / 0 5 ✓ Full exchange observed
11-05 23:49 80m +4 / +3 DF4FS -14 / -4 5 ✓ Full exchange observed
11-05 23:48 80m +2 / - K2TL - / -20 2 ✓ Closing fragment
11-05 23:43 80m -4 / - KA4ACE - / -15 2 ✓ Closing fragment
11-05 23:41 80m +3 / - 5B4AMX - / -10 3 ✓ Closing fragment
11-05 23:39 80m +2 / -7 4O7CC +2 / -5 5 ✓ Full exchange observed
11-05 23:36 80m -9 / - NF3R - / -15 3 ✓ Closing fragment
11-05 23:35 80m -6 / -1 DG5PW 0 / +1 5 ✓ Full exchange observed
11-05 23:33 80m +6 / -11 YO2CR -4 / -10 4 ✓ Full exchange observed
11-05 15:42 40m - / +2 DK7KP -20 / - 3 ✓ Closing fragment
11-05 15:02 40m - / +6 PA1JLG -11 / - 2 ✓ Closing fragment
11-04 23:33 80m +6 / -6 SP8HDC -10 / -7 5 ✓ Full exchange observed
11-04 23:28 80m -4 / -11 SV5BYP -12 / -6 4 ✓ Full exchange observed
11-04 23:26 80m -2 / - AJ6T - / -16 3 ✓ Closing fragment
11-04 23:25 80m 0 / - AD8RW - / -20 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m
UTC    dB Audio  Message
011145  +0  828  CQ G4DZE IO92 (x4)
011345  -1  828  VE3HLM G4DZE -10
011400 -22  827  G4DZE VE3HLM R-14
011415  -6  828  VE3HLM G4DZE RR73
011430 -19  828  G4DZE VE3HLM 73
011445  -1  828  CQ G4DZE IO92 (x7)
60m
UTC    dB Audio  Message
003700  -7  913  CQ G4DZE IO92                         a1 (x4)
004915  -7  923  G4DZE ON8FAB -16
004930  -5  922  ON8FAB G4DZE R-16
004945  -8  922  G4DZE ON8FAB RR73
005000  -5  922  ON8FAB G4DZE 73
005030  -8  922  KC9OXP G4DZE -15
005100  -7  922  CQ G4DZE IO92 (x6)
40m
UTC    dB Audio  Message
160145  -7  364  CQ G4DZE IO92 (x2)
160230  -6 2448  G4DZE RD7LC -16
160245  -8  364  RD7LC G4DZE R-03
160300  -2 2448  G4DZE RD7LC RR73
160315  -5  364  RD7LC G4DZE 73
160345  -8  364  CQ G4DZE IO92                         a1 (x4)
160530  +1  364  G4DZE IN3GHP JN55
160545  -2  364  IN3GHP G4DZE -04
160600  -2  364  G4DZE IN3GHP R-16 (x2)
160715  -7  364  CQ G4DZE IO92
160m
UTC    dB Audio  Message
002200 -14  868  CQ G4DZE IO92
002245  -3  540  G4DZE G6PWS IO91
002300 -22  868  G6PWS G4DZE -02
002315  +0  540  G4DZE G6PWS R-18
002330 -13  868  G6PWS G4DZE RR73
002345  +1  540  G4DZE G6PWS 73
202730 -15 1400  G4DZE OE4MTI JN87
003330 -15  691  CQ G4DZE IO92

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee