G3EFG — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving G3EFG, decoded by SO8OO in southeastern Poland. 5,142 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 44 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-10-21.
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 5,142 FT8 messages attributed to G3EFG as the transmitting token by decoded message structure across 44 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (69%), followed by 40 m (31%) and 80 m (0%). Most decodes (61%) fell within the six-hour window 15:00-21:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -7 dB.
Overview
Bands
Last attributed message: 2026-10-21 16:52 UTC
Observed FT8 message patterns
- Attributed sample
- 5,142 messages
- Active dates
- 44 UTC dates
- Estimated median S/N
- -7 dB
- Estimated 10th-90th percentile
- -18.8 to +10 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1,039, moderate (-15 to -9 dB) 1,257, strong (≥ -8 dB) 2,846.
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.
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with G3EFG in decoded directed-looking exchanges:
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 G3EFG
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 · 3,377 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,606 km (approx.)
- Last such locator decoded
- 2026-10-21 16:49 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 UTC | Band | G3EFG S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-21 16:50 | 40m | -2 / -11 | RZ6L | 0 / 0 | 8 | ✓ Full exchange observed |
| 10-21 16:49 | 40m | 0 / - | F1PBZ | - / 0 | 2 | ✓ Closing fragment |
| 10-21 16:47 | 40m | 0 / -10 | HB9FED | -10 / -2 | 4 | Partial capture |
| 10-21 16:37 | 40m | - / +4 | G0MGK | -15 / - | 3 | ✓ Closing fragment |
| 10-21 16:36 | 40m | - / -11 | DF4WQ | -7 / - | 3 | ✓ Closing fragment |
| 10-21 16:29 | 40m | -11 / - | OE3SKB | - / -16 | 2 | Partial capture |
| 10-21 13:42 | 40m | - / - | OE3RHI | -4 / - | 2 | Partial capture |
| 10-21 13:40 | 40m | - / +4 | DF5DY | +6 / - | 3 | ✓ Closing fragment |
| 10-21 13:30 | 40m | -13 / -8 | SP4WJ | -11 / -20 | 2 | Partial capture |
| 10-21 13:27 | 40m | - / -12 | OK2CNI | -7 / - | 3 | ✓ Closing fragment |
| 10-21 13:26 | 40m | - / -4 | DG3DAF | -4 / - | 3 | ✓ Closing fragment |
| 10-21 11:19 | 40m | - / +2 | DC7LR | -4 / - | 2 | Partial capture |
| 10-14 11:55 | 40m | - / -8 | OE6PVG | -8 / - | 2 | Partial capture |
| 10-14 11:48 | 40m | - / - | SP7JMJ | -7 / - | 5 | Partial capture |
| 10-13 17:00 | 40m | - / - | DF8MH | -4 / - | 4 | Partial capture |
| 10-13 16:53 | 40m | 0 / - | PD8GB | - / -3 | 4 | Partial capture |
| 10-13 16:41 | 40m | -9 / - | UT3RO | -6 / -4 | 14 | Partial capture |
| 10-13 16:39 | 40m | -11 / -14 | YO3GJE | -11 / -15 | 8 | ✓ Full exchange observed |
| 10-13 14:52 | 40m | - / - | DF1DJ | -24 / - | 2 | ✓ Closing fragment |
| 10-13 14:46 | 40m | - / +8 | G0AJH | -12 / - | 2 | ✓ Closing fragment |
| 10-06 21:31 | 80m | - / - | OK1TRJ | +12 / - | 7 | Partial capture |
| 10-06 21:22 | 80m | -12 / -20 | RK6OQ | +4 / - | 6 | ✓ Closing observed |
| 10-06 21:19 | 80m | -12 / 0 | ON4MAP | 0 / -5 | 4 | ✓ Full exchange observed |
| 10-06 21:16 | 80m | - / -16 | IK2GXE | -9 / - | 4 | ✓ Closing fragment |
| 10-06 21:14 | 80m | - / -16 | DO1OAS | -8 / - | 3 | ✓ Closing fragment |
| 10-06 21:12 | 80m | - / -18 | DL5DQZ | +6 / - | 7 | ✓ Closing fragment |
| 10-06 21:10 | 80m | - / - | OK1BLU | +18 / - | 3 | ✓ Closing fragment |
| 10-06 21:07 | 80m | - / -15 | DO9BAU | +7 / - | 5 | ✓ Closing fragment |
| 10-06 21:07 | 80m | -6 / -5 | PE2AE | -6 / +5 | 3 | ✓ Full exchange observed |
| 10-06 21:02 | 80m | - / -8 | DO9SAM | +10 / - | 4 | ✓ Closing fragment |
| 10-06 21:01 | 80m | -15 / 0 | DG9LBD | -16 / - | 3 | ✓ Closing observed |
| 10-06 20:56 | 80m | - / -2 | PE2JMR | -6 / - | 3 | ✓ Closing fragment |
| 10-06 20:49 | 80m | - / -12 | DK8HC | -10 / - | 4 | ✓ Closing fragment |
| 10-06 20:48 | 80m | - / -13 | HA7TM | +1 / - | 5 | ✓ Closing fragment |
| 10-06 20:47 | 80m | -11 / -6 | EA1IOK | -4 / - | 3 | ✓ Closing observed |
| 10-06 09:58 | 40m | - / -13 | ES2AJ | -11 / - | 2 | Partial capture |
| 10-06 09:17 | 40m | - / -6 | HA1ZW | -13 / - | 5 | ✓ Closing fragment |
| 10-06 08:31 | 40m | - / - | DJ1OJ | +4 / - | 2 | Partial capture |
| 10-06 07:51 | 40m | -20 / - | F4DIA | - / +7 | 3 | ✓ Closing fragment |
| 10-06 07:49 | 40m | -22 / - | DG3AWF | -14 / -23 | 2 | ✓ Closing observed |
| 10-06 07:47 | 40m | -24 / +5 | DL4DW | -3 / - | 3 | ✓ Closing observed |
| 10-06 07:46 | 40m | - / - | DK8MT | -10 / - | 2 | Partial capture |
| 10-06 07:44 | 40m | - / +7 | GJ0KYZ | -13 / - | 3 | Partial capture |
| 10-06 06:19 | 40m | - / - | DL1TJ | -18 / - | 4 | Partial capture |
| 10-06 05:17 | 40m | -16 / -8 | EA5PS | -17 / -4 | 4 | ✓ Full exchange observed |
| 10-06 05:02 | 40m | - / -5 | EA5D | -16 / - | 2 | ✓ Closing fragment |
| 10-06 04:28 | 40m | - / - | UA3SAO | -3 / - | 2 | ✓ Closing fragment |
| 10-05 17:02 | 40m | -12 / - | 2E0KJD | - / -25 | 10 | Partial capture |
| 10-05 16:55 | 40m | -14 / +3 | DF7NO | -5 / -1 | 4 | ✓ Full exchange observed |
| 10-05 16:55 | 40m | - / - | S53AK | +1 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 164745 -1 2749 HB9FED G3EFG -02 164800 -11 1814 G3EFG HB9FED R-10 164815 +0 2750 HB9FED G3EFG RRR 164845 +0 2749 CQ G3EFG IO92 (x2) 164945 +0 2749 F1PBZ G3EFG R+00 (x2) 165030 +2 2578 G3EFG RZ6L KN97 165045 -1 2749 RZ6L G3EFG +00 165100 -4 2578 G3EFG RZ6L R-11 (x3) 165245 -3 2749 RZ6L G3EFG RRR 165400 -5 2578 G3EFG RZ6L 73 (x2)
UTC dB Audio Message 212000 -4 427 G3EFG ON4MAP 73 212230 +2 1502 G3EFG RK6OQ R-20 (x3) 212415 -13 601 RK6OQ G3EFG RRR (x2) 212630 +0 1502 G3EFG RK6OQ 73 212645 -12 602 CQ G3EFG IO92 213130 +9 601 G3EFG OK1TRJ JN79 (x7)
UTC dB Audio Message 184045 +1 905 CQ G3EFG IO92 (x7) 184400 -10 490 G3EFG HB9IUI JN36 184415 +4 905 CQ G3EFG IO92 184445 +9 905 R6ADH G3EFG -15 (x6)
UTC dB Audio Message 131945 -12 2625 G3EFG R6FX LN14 (x3)
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.
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