GW5GDP — 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 GW5GDP, decoded by SO8OO in southeastern Poland. 720 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 39 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-11-05.
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 720 FT8 messages attributed to GW5GDP as the transmitting token by decoded message structure across 39 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (83%), followed by 40 m (17%) and 10 m (0%). The busiest six-hour window was 16:00-22:00 UTC, containing 47% of decodes. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -8.7 dB.
Overview
Bands
Last attributed message: 2026-11-05 17:57 UTC
Observed FT8 message patterns
- Attributed sample
- 720 messages
- Active dates
- 39 UTC dates
- Estimated median S/N
- -8.7 dB
- Estimated 10th-90th percentile
- -19 to +2.5 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 148, moderate (-15 to -9 dB) 215, strong (≥ -8 dB) 357.
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 GW5GDP 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 GW5GDP
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
- IO81 · 555 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,746 km (approx.)
- Last such locator decoded
- 2026-11-05 17:53 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 | GW5GDP S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 14:05 | 40m | - / -14 | DD1OO | -12 / - | 3 | ✓ Closing fragment |
| 11-03 16:23 | 40m | - / -11 | SV5BYP | -10 / - | 3 | ✓ Closing fragment |
| 10-30 16:03 | 60m | - / -17 | DB4JW | -20 / - | 3 | ✓ Closing fragment |
| 10-30 16:01 | 60m | - / -20 | LA4GHA | -7 / - | 2 | Partial capture |
| 10-30 15:59 | 60m | - / -14 | DK9FE | +7 / - | 3 | ✓ Closing fragment |
| 10-30 15:57 | 60m | - / -23 | DL0IPA | -8 / - | 2 | ✓ Closing fragment |
| 10-30 15:54 | 60m | - / - | DL2FAG | 0 / - | 2 | Partial capture |
| 10-30 15:51 | 60m | - / -6 | DL5ZG | -8 / - | 3 | ✓ Closing fragment |
| 10-30 15:46 | 60m | - / - | DM2CNE | -15 / - | 3 | Partial capture |
| 10-29 16:58 | 60m | - / - | DL2DBH | -3 / - | 4 | Partial capture |
| 10-29 16:52 | 60m | - / - | DL5NDA | -1 / - | 2 | Partial capture |
| 10-29 13:08 | 40m | - / -19 | OK2FKU | 0 / - | 4 | ✓ Closing fragment |
| 10-27 17:35 | 60m | - / -13 | DK6WH | -6 / - | 4 | ✓ Closing fragment |
| 10-27 17:33 | 60m | - / -18 | SP4HXV | -5 / - | 4 | ✓ Closing fragment |
| 10-27 17:32 | 60m | - / -10 | OZ1LXL | +4 / - | 3 | ✓ Closing fragment |
| 10-27 17:30 | 60m | - / -18 | DK8NX | +1 / - | 4 | ✓ Closing fragment |
| 10-27 17:30 | 60m | - / -13 | ES2AJ | +2 / - | 2 | ✓ Closing fragment |
| 10-27 17:26 | 60m | - / -12 | G6GA | 0 / - | 3 | ✓ Closing fragment |
| 10-27 17:24 | 60m | - / - | IK1WGX | -1 / - | 3 | ✓ Closing fragment |
| 10-26 16:50 | 60m | - / - | DN2FBG | -13 / - | 2 | Partial capture |
| 10-26 16:43 | 60m | - / -23 | ON4MGV | -9 / - | 3 | ✓ Closing fragment |
| 10-26 16:38 | 60m | - / -19 | SP2EWQ | -5 / - | 3 | ✓ Closing fragment |
| 10-26 16:37 | 60m | - / -21 | LX1DA | 0 / - | 2 | ✓ Closing fragment |
| 10-26 16:34 | 60m | - / -13 | F5PZT | -7 / - | 3 | Partial capture |
| 10-22 19:41 | 40m | -7 / - | TA2LE | - / - | 4 | Partial capture |
| 10-22 19:39 | 40m | -6 / - | SP6FME | - / - | 2 | ✓ Closing fragment |
| 10-22 19:34 | 40m | -4 / - | HB0PA | - / -1 | 8 | ✓ Closing fragment |
| 10-22 19:31 | 40m | -13 / - | TA2LE | - / -15 | 4 | Partial capture |
| 10-22 19:25 | 40m | -4 / - | UA2KU | - / - | 2 | Partial capture |
| 10-14 19:53 | 40m | -20 / - | YU5DR | - / -14 | 4 | Partial capture |
| 10-07 21:20 | 40m | -8 / - | YU1NTP | - / - | 2 | Partial capture |
| 10-07 21:17 | 40m | -6 / - | VJ6X | - / - | 2 | Partial capture |
| 10-07 20:53 | 40m | -7 / - | VJ6X | - / - | 23 | Partial capture |
| 10-07 20:52 | 40m | -12 / - | 9H1SR | - / - | 3 | Partial capture |
| 10-07 19:52 | 60m | - / -7 | OZ7CL | -4 / - | 2 | Partial capture |
| 10-01 16:09 | 40m | - / -17 | ES6DO | -6 / - | 3 | ✓ Closing fragment |
| 09-22 22:15 | 60m | - / -22 | 9A4ZM | +3 / - | 3 | ✓ Closing fragment |
| 09-22 22:15 | 60m | - / +3 | DL7GP | +1 / - | 5 | ✓ Closing fragment |
| 09-22 22:14 | 60m | - / -12 | TF1EIN | -12 / - | 2 | ✓ Closing fragment |
| 09-22 22:07 | 60m | - / -7 | MM5DWW | -14 / - | 2 | ✓ Closing fragment |
| 09-04 23:43 | 40m | - / -18 | RJ6ON | -6 / - | 2 | ✓ Closing fragment |
| 09-02 20:24 | 60m | - / -19 | F5RAV | -8 / - | 3 | ✓ Closing fragment |
| 09-02 20:23 | 60m | - / -22 | OH6FSO | +4 / - | 2 | ✓ Closing fragment |
| 09-02 20:17 | 60m | - / -18 | DL5DQZ | +4 / - | 7 | ✓ Closing fragment |
| 09-02 20:16 | 60m | - / -13 | F1IQH | -5 / - | 3 | ✓ Closing fragment |
| 09-02 20:16 | 60m | - / -19 | G0AZH | -16 / - | 4 | ✓ Closing fragment |
| 09-02 20:16 | 60m | - / -6 | ON7GB | +3 / - | 9 | ✓ Closing fragment |
| 08-31 22:12 | 60m | - / - | G8OO | +2 / - | 2 | Partial capture |
| 08-31 22:09 | 60m | - / -17 | HA7TM | +11 / - | 4 | ✓ Closing fragment |
| 08-31 22:05 | 60m | - / -5 | DH1PS | -10 / - | 5 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 130800 +2 462 GW5GDP OK2FKU JN89 (x4) 162345 -9 1493 GW5GDP SV5BYP -11 (x3) 140530 -9 2035 GW5GDP DD1OO JN49 (x3) 174800 +1 532 GW5GDP PC40EUDXF -17 175130 -6 2882 LX1RFJ GW5GDP IO81 175345 -11 2665 PD40EUDXF GW5GDP IO81 (x2) 175800 +10 432 GW5GDP RR73; YB2CLC <...> -18
UTC dB Audio Message 155230 -7 1579 GW5GDP DL5ZG 73 155400 -1 2057 GW5GDP DL2FAG JO40 (x2) 155715 -9 1438 GW5GDP DL0IPA -23 155745 -7 1711 GW5GDP LA4GHA JO59 155745 -7 1438 GW5GDP DL0IPA RR73 155915 +4 2141 GW5GDP DK9FE JO40 (x3) 160115 -7 1711 GW5GDP LA4GHA JO59 (x2) 160345 -23 1505 GW5GDP DB4JW JO31 (x3) 170400 -8 2123 GW5GDP DH0GSU JN48
UTC dB Audio Message 232600 -14 1247 GW5GDP F5PBG R-16
UTC dB Audio Message 095400 -4 2786 CQ DX GW5GDP IO81 095430 -3 2787 VJ6X GW5GDP IO81 (x2) 180300 -5 2835 CQ DX GW5GDP IO81 180415 +10 2835 GW5GDP OZ1NIB JO57 (x5) 232845 -8 2208 GW5GDP KB3Z R-17 233045 -18 1884 GW5GDP XQ3SK -17 (x3) 235530 +14 657 GW5GDP AA3B R-25 (x2)
UTC dB Audio Message 113845 -8 1026 GW5GDP MD0CCE -14 (x2) 171830 -20 1564 GW5GDP F6FDY R+14 (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.
Explore CW reception at SO8OOFT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee