DD1GN — 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 DD1GN, decoded by SO8OO in southeastern Poland. 857 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 24 UTC dates in the available aggregate history. Observed between 2026-07-04 and 2026-11-04.
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 857 FT8 messages attributed to DD1GN as the transmitting token by decoded message structure across 24 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (47%), followed by 40 m (37%) and 20 m (14%). Most decodes (86%) fell within the six-hour window 17:00-23:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -8.4 dB.
Overview
Bands
Last attributed message: 2026-11-04 18:37 UTC
Observed FT8 message patterns
- Attributed sample
- 857 messages
- Active dates
- 24 UTC dates
- Estimated median S/N
- -8.4 dB
- Estimated 10th-90th percentile
- -17 to +0.8 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 122, moderate (-15 to -9 dB) 305, strong (≥ -8 dB) 430.
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 DD1GN 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 DD1GN
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
- JN69 · 459 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 634 km (approx.)
- Last such locator decoded
- 2026-11-04 17:14 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 | DD1GN S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-04 18:36 | 80m | -11 / -4 | OM2WQ | +14 / - | 3 | ✓ Closing observed |
| 11-04 17:13 | 40m | +9 / - | DL4DSA | - / - | 3 | Partial capture |
| 11-04 16:51 | 40m | +4 / -9 | RD3ARD | +4 / +4 | 7 | ✓ Full exchange observed |
| 11-03 18:49 | 80m | - / -14 | DG6MGR | -6 / - | 2 | Partial capture |
| 11-03 18:48 | 80m | 0 / -5 | DK0RMR | -4 / +3 | 5 | ✓ Full exchange observed |
| 11-03 18:45 | 80m | -20 / - | ON6LR | - / -5 | 2 | Partial capture |
| 11-03 18:44 | 40m | -4 / - | LY3PW | - / - | 2 | ✓ Closing fragment |
| 11-03 18:43 | 40m | -6 / - | EA5KDD | - / -18 | 3 | ✓ Closing fragment |
| 11-03 18:40 | 40m | -12 / - | LY3PW | - / -14 | 3 | Partial capture |
| 11-03 18:38 | 40m | -13 / - | OH6IH | - / - | 3 | Partial capture |
| 11-02 20:37 | 160m | -22 / -20 | DB100FT | -14 / -16 | 4 | Partial capture |
| 11-02 20:23 | 80m | -12 / - | DA6DN | - / - | 2 | Partial capture |
| 11-02 20:17 | 80m | -5 / -14 | DN4TG | +4 / +2 | 5 | ✓ Full exchange observed |
| 11-02 20:15 | 80m | -8 / -17 | DJ1OJ | +15 / +9 | 8 | ✓ Full exchange observed |
| 11-02 20:11 | 80m | -2 / -13 | DO1BOC | +2 / -3 | 5 | ✓ Full exchange observed |
| 11-02 20:09 | 80m | - / -4 | DL6EI | +8 / - | 2 | ✓ Closing fragment |
| 11-02 20:03 | 80m | -15 / -8 | DL8TV | -2 / - | 3 | ✓ Closing observed |
| 10-31 21:03 | 80m | -2 / -17 | ON4CJU | -6 / -17 | 5 | ✓ Full exchange observed |
| 10-31 20:55 | 80m | -4 / - | DO4SO | - / +3 | 3 | ✓ Closing fragment |
| 10-31 20:49 | 80m | +2 / - | DO1OAH | - / -5 | 3 | ✓ Closing fragment |
| 10-31 20:42 | 80m | +8 / -5 | G0HSP | +1 / +1 | 5 | ✓ Full exchange observed |
| 10-31 20:40 | 80m | +3 / - | DL9DX | - / - | 3 | Partial capture |
| 10-31 20:21 | 80m | -11 / - | SQ5FOX | - / -2 | 4 | ✓ Closing fragment |
| 10-31 20:19 | 80m | -9 / - | DJ9WJ | - / - | 4 | Partial capture |
| 10-31 20:17 | 80m | -8 / - | R2HD | - / - | 2 | Partial capture |
| 10-31 20:12 | 80m | -2 / - | OZ1KEF | - / -4 | 2 | ✓ Closing fragment |
| 10-31 20:06 | 80m | +1 / - | DK1XAM | - / -4 | 7 | Partial capture |
| 10-31 20:05 | 80m | - / -16 | IZ1FYZ | +2 / - | 3 | ✓ Closing fragment |
| 10-31 20:03 | 80m | -5 / - | HB9EDG | - / -19 | 2 | ✓ Closing fragment |
| 10-31 20:02 | 80m | -6 / - | DO4HBE | - / - | 2 | Partial capture |
| 10-31 19:59 | 80m | -19 / -11 | DK3XX | -11 / -1 | 5 | ✓ Full exchange observed |
| 10-31 19:56 | 80m | -6 / - | SV3CKF | - / - | 2 | Partial capture |
| 10-31 19:55 | 80m | -5 / 0 | HB9TVS | -6 / +4 | 4 | ✓ Full exchange observed |
| 10-31 19:52 | 80m | -2 / -4 | IK3VUT | +4 / - | 3 | ✓ Closing observed |
| 10-31 19:50 | 80m | - / -8 | DL6NDN | +2 / - | 3 | ✓ Closing fragment |
| 10-31 19:38 | 80m | -14 / -12 | PA3EOU | +5 / +10 | 5 | ✓ Full exchange observed |
| 10-31 19:34 | 80m | +2 / -16 | DL5JMN | +3 / - | 3 | ✓ Closing observed |
| 10-31 19:32 | 80m | -4 / - | N5MIG/P | - / +8 | 2 | Partial capture |
| 10-31 19:31 | 80m | -4 / -6 | DL9KB | -2 / +4 | 3 | ✓ Full exchange observed |
| 10-31 16:12 | 40m | -3 / -13 | DG2DK | -2 / +3 | 5 | ✓ Full exchange observed |
| 10-31 14:55 | 40m | -2 / -1 | F1UNR | -15 / +1 | 6 | ✓ Full exchange observed |
| 10-31 14:53 | 40m | -1 / - | DL2VR | -7 / -9 | 4 | ✓ Closing observed |
| 10-31 12:35 | 10m | - / -12 | OD5ZZ | -15 / - | 3 | ✓ Closing fragment |
| 10-30 21:47 | 80m | -5 / - | OD5ZZ | - / - | 5 | Partial capture |
| 10-30 21:45 | 80m | +2 / -3 | DL1KMD | +3 / +3 | 3 | Partial capture |
| 10-30 21:44 | 80m | -4 / - | F4NJU | - / -19 | 2 | ✓ Closing fragment |
| 10-30 21:39 | 80m | -4 / - | SQ100LKK | - / -8 | 6 | Partial capture |
| 10-30 21:36 | 80m | -8 / - | SP7TAC | +10 / -2 | 4 | Partial capture |
| 10-30 21:35 | 80m | -4 / -17 | ON6CQ | -15 / -22 | 6 | ✓ Full exchange observed |
| 10-30 21:33 | 80m | -8 / -10 | UB1CCL | 0 / -17 | 4 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 201900 +1 2251 DD1GN DN4TG RR73 202300 -13 204 DA6DN DD1GN JN69 (x2) 184545 -20 2138 ON6LR DD1GN JN69 (x2) 184800 +4 2903 DK0RMR DD1GN JN69 184815 -2 2903 DD1GN DK0RMR -05 184830 -1 2903 DK0RMR DD1GN R+03 184845 -6 2903 DD1GN DK0RMR RR73 184900 -3 2903 DK0RMR DD1GN 73 184945 -5 516 DD1GN DG6MGR -14 (x2) 183630 +16 2169 DD1GN OM2WQ -04 (x2) 183715 -11 2168 OM2WQ DD1GN 73
UTC dB Audio Message 184300 -8 583 EA5KDD DD1GN JN69 (x3) 184430 -7 583 LY3PW DD1GN 73 (x2) 165130 +2 477 RD3ARD DD1GN JN69 165145 +2 476 DD1GN RD3ARD -09 165200 +7 477 RD3ARD DD1GN R+04 165215 +4 477 DD1GN RD3ARD -09 165230 +4 477 RD3ARD DD1GN R+05 165245 +3 476 DD1GN RD3ARD RR73 (x2) 171300 +16 2954 DL4DSA DD1GN JN69 (x3)
UTC dB Audio Message 202015 +6 1558 DD1GN SP3HUU -21 (x2) 202200 -4 1610 DD1GN DF2AJ -10 (x2) 210800 -20 1112 YU7JDE DD1GN JN69 213215 -16 2050 DD1GN OH3JF RR73 213230 -21 2050 OH3JF DD1GN R-17 213245 -14 2050 DD1GN OH3JF RR73 213300 -20 2050 OH3JF DD1GN 73 213430 -17 1321 OM2WW DD1GN JN69 204145 -10 843 DK7TX DD1GN JN69 203730 -24 1377 DB100FT DD1GN JN69 (x2) 203815 -14 1377 DD1GN DB100FT -20 203830 -18 1377 DB100FT DD1GN R-16
UTC dB Audio Message 123500 -14 1741 DD1GN OD5ZZ -12 (x3) 145930 -3 1505 DD1GN EA7R -03
UTC dB Audio Message 202530 -11 1088 DD1GN G6PWS -10 (x2) 202730 -10 1851 DD1GN UT5ECZ -18 (x2) 215930 -12 1565 DD1GN IK2EST -16 (x2)
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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