DL7GCW — 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 DL7GCW, decoded by SO8OO in southeastern Poland. 494 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 58 UTC dates in the available aggregate history. Observed between 2026-06-07 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 494 FT8 messages attributed to DL7GCW as the transmitting token by decoded message structure across 58 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (45%), followed by 40 m (35%) and 10 m (19%). Most decodes (69%) fell within the six-hour window 10:00-16:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -8 dB.
Overview
Bands
Last attributed message: 2026-10-21 10:15 UTC
Observed FT8 message patterns
- Attributed sample
- 494 messages
- Active dates
- 58 UTC dates
- Estimated median S/N
- -8 dB
- Estimated 10th-90th percentile
- -15 to +3 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 46, moderate (-15 to -9 dB) 196, strong (≥ -8 dB) 252.
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 DL7GCW 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 DL7GCW
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
- JN47 · 242 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 975 km (approx.)
- Last such locator decoded
- 2026-10-21 10:15 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 | DL7GCW S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-16 11:24 | 40m | -10 / - | M7NFV | - / -3 | 5 | ✓ Closing fragment |
| 10-16 11:18 | 40m | -12 / - | PD1UM | - / - | 2 | ✓ Closing fragment |
| 10-16 11:15 | 40m | -8 / -5 | SP3DVO | -20 / -10 | 5 | ✓ Full exchange observed |
| 10-16 11:08 | 40m | -6 / - | G3TKT | - / -24 | 2 | ✓ Closing fragment |
| 10-16 10:09 | 40m | -14 / 0 | IK2PZX | -14 / +1 | 5 | ✓ Full exchange observed |
| 10-16 10:01 | 40m | - / -12 | SP6AMI | 0 / - | 2 | ✓ Closing fragment |
| 10-16 09:53 | 40m | -12 / - | GJ0KYZ | - / - | 2 | ✓ Closing fragment |
| 10-16 09:51 | 40m | -12 / - | IK0CHU | -19 / +4 | 3 | ✓ Full exchange observed |
| 10-16 09:46 | 40m | - / - | IK0CHU | -17 / - | 2 | Partial capture |
| 10-14 09:36 | 40m | -12 / - | DL5XL | -6 / -3 | 3 | ✓ Closing observed |
| 10-10 13:36 | 40m | -4 / - | DK1XAM | -13 / -5 | 3 | ✓ Closing observed |
| 10-10 13:36 | 40m | -11 / -14 | DK8HC/P | -10 / -4 | 4 | ✓ Full exchange observed |
| 10-07 14:01 | 40m | -10 / - | M9NTS | - / -2 | 2 | ✓ Closing fragment |
| 10-07 13:50 | 40m | - / - | DL7DL | 0 / - | 7 | Partial capture |
| 10-06 13:12 | 40m | -10 / - | DC9GT | - / -14 | 2 | ✓ Closing fragment |
| 10-04 12:27 | 40m | -10 / - | IZ0MQN | - / +10 | 2 | ✓ Closing fragment |
| 10-04 12:26 | 40m | -9 / -3 | YL3GAO | +1 / -2 | 5 | ✓ Full exchange observed |
| 10-04 12:17 | 40m | -7 / - | DF4JY | - / -13 | 2 | ✓ Closing fragment |
| 10-04 12:15 | 40m | -6 / - | F4MXT/P | - / -9 | 2 | Partial capture |
| 10-04 12:12 | 40m | -8 / - | G4HUE | - / +1 | 2 | ✓ Closing fragment |
| 10-03 14:56 | 40m | +4 / - | G6WCX | - / -10 | 2 | ✓ Closing fragment |
| 10-03 07:44 | 40m | -5 / - | PD1HBL | - / -1 | 2 | ✓ Closing fragment |
| 10-02 17:51 | 80m | - / - | DL1NEO | -2 / - | 2 | Partial capture |
| 10-02 17:46 | 80m | -6 / +4 | OM6APJ | +10 / +5 | 4 | ✓ Full exchange observed |
| 09-30 14:27 | 40m | - / - | 9A3AUH | +6 / - | 4 | Partial capture |
| 09-30 14:26 | 40m | -1 / - | DL1EJD/P | - / -3 | 2 | ✓ Closing fragment |
| 09-29 11:44 | 40m | - / - | DJ0BS | -16 / - | 11 | Partial capture |
| 09-29 11:35 | 40m | - / - | DL0RDG | -16 / - | 3 | ✓ Closing fragment |
| 09-28 14:32 | 40m | -6 / -19 | UR5WCA | -11 / -18 | 5 | ✓ Full exchange observed |
| 09-28 14:24 | 40m | - / - | OH3MB | -9 / - | 3 | Partial capture |
| 09-28 14:23 | 40m | - / - | DL7FAI | -4 / - | 2 | Partial capture |
| 09-28 14:23 | 40m | -4 / - | OE3DXA | +5 / - | 4 | ✓ Full exchange observed |
| 09-28 14:20 | 40m | -4 / +1 | EI6JMB | -17 / +2 | 3 | ✓ Full exchange observed |
| 09-28 14:18 | 40m | 0 / - | DL6BAD | -12 / +1 | 3 | ✓ Closing observed |
| 09-28 14:17 | 40m | -8 / - | OZ2LP | - / -12 | 2 | ✓ Closing fragment |
| 09-27 16:05 | 80m | - / - | DO1ZTR | -4 / - | 5 | Partial capture |
| 09-27 12:48 | 40m | - / +8 | DL1JRI | -11 / - | 3 | Partial capture |
| 09-27 12:46 | 40m | -14 / - | DL1FAM | -11 / +10 | 3 | ✓ Closing observed |
| 09-27 12:44 | 40m | -12 / - | PA7D | - / -5 | 2 | ✓ Closing fragment |
| 09-25 17:24 | 40m | +2 / +8 | EW2GI | -11 / -3 | 5 | ✓ Full exchange observed |
| 09-25 17:19 | 40m | +3 / - | YC2BUZ | - / -19 | 4 | ✓ Closing fragment |
| 09-25 17:18 | 40m | +2 / - | ON8WR | - / -6 | 2 | ✓ Closing fragment |
| 09-25 17:16 | 40m | -4 / -8 | R5AV | -5 / -9 | 4 | ✓ Full exchange observed |
| 09-25 17:11 | 40m | -4 / - | IU4PPL | - / +7 | 2 | ✓ Closing fragment |
| 09-25 17:09 | 40m | +1 / - | PC2F | -3 / +4 | 4 | ✓ Closing observed |
| 09-25 17:08 | 40m | -2 / - | DB5HA | - / +5 | 2 | ✓ Closing fragment |
| 09-15 12:55 | 40m | - / - | DL9KM | -13 / - | 7 | Partial capture |
| 09-15 08:40 | 40m | - / -4 | DM3XD | -10 / - | 3 | Partial capture |
| 09-15 08:39 | 40m | - / - | S51PV | -15 / - | 4 | Partial capture |
| 09-14 08:59 | 40m | - / -5 | DM3XD | -15 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 112345 -10 913 CQ DL7GCW JN47 112445 -9 913 M7NFV DL7GCW -03 (x5) 125445 -13 914 CQ DL7GCW JN47 a1 125500 -10 2375 DL7GCW IQ4JO JN63 125515 -11 914 CQ DL7GCW JN47 (x2) 115845 -20 1974 DL7GCW IQ4JO JN63 115900 -13 914 CQ DL7GCW JN47 a1 (x4)
UTC dB Audio Message 160600 -6 423 DL7GCW DO1ZTR JO63 (x4) 174245 -3 878 CQ DL7GCW JN47 174315 +2 878 AO70URV DL7GCW +11 174330 -11 1254 DL7GCW DB100FT R+11 174615 -4 878 CQ DL7GCW JN47 a1 174645 -7 878 OM6APJ DL7GCW +05 174700 +10 879 DL7GCW OM6APJ R+04 174715 -6 878 OM6APJ DL7GCW RR73 174730 +9 879 DL7GCW OM6APJ 73 175100 +1 878 DL7GCW DL1NEO JN59 (x2) 200530 -1 2373 DL7GCW IQ4JO JN63
UTC dB Audio Message 154530 -1 2376 DL7GCW EA5IHI -01 (x15)
UTC dB Audio Message 172345 -19 1179 DL7GCW EA3CU R+06 (x2) 134615 -9 2570 DL7GCW SV1EKI KM18 (x4) 145915 -4 957 CQ DL7GCW JN47 084245 -22 1999 DL7GCW IQ4JO JN63
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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