DJ7YP — 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 DJ7YP, decoded by SO8OO in southeastern Poland. 1,403 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 35 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 1,403 FT8 messages attributed to DJ7YP as the transmitting token by decoded message structure across 35 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (27%), followed by 20 m (23%) and 40 m (22%). Several six-hour UTC windows tied for the largest share (56%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (77%); the estimated median was -3 dB.
Overview
Bands
Last attributed message: 2026-10-21 17:05 UTC
Observed FT8 message patterns
- Attributed sample
- 1,403 messages
- Active dates
- 35 UTC dates
- Estimated median S/N
- -3 dB
- Estimated 10th-90th percentile
- -13.4 to +8 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 90, moderate (-15 to -9 dB) 230, strong (≥ -8 dB) 1,083.
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 DJ7YP 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 DJ7YP
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
- JO42 · 753 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 934 km (approx.)
- Last such locator decoded
- 2026-10-14 19:26 UTC
Other locator fields attributed to this token: JO41 (275).
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 | DJ7YP S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-21 17:02 | 40m | -2 / -4 | RA6OD | -9 / - | 7 | ✓ Full exchange observed |
| 10-21 16:59 | 160m | -16 / -14 | IW2FND | -16 / +4 | 5 | ✓ Full exchange observed |
| 10-21 16:45 | 160m | -21 / - | DL9KM | - / -10 | 3 | Partial capture |
| 10-21 16:43 | 160m | -20 / - | DF4JH | -24 / -17 | 3 | ✓ Closing observed |
| 10-21 16:41 | 160m | -17 / - | OK1VKX | -16 / +3 | 4 | ✓ Closing observed |
| 10-21 16:39 | 160m | -18 / - | R7IA | - / - | 2 | Partial capture |
| 10-21 16:31 | 40m | +6 / - | BD8ENX | - / - | 3 | Partial capture |
| 10-21 16:25 | 40m | +5 / - | BD8ENX | - / - | 6 | Partial capture |
| 10-21 12:32 | 10m | - / +2 | TL8GD | -12 / - | 2 | ✓ Closing fragment |
| 10-20 16:36 | 60m | +4 / - | DL9ATW | -9 / - | 3 | ✓ Closing observed |
| 10-20 16:35 | 60m | +8 / - | F5APQ | -18 / -1 | 3 | ✓ Closing observed |
| 10-20 16:30 | 40m | +9 / - | A41KB | - / -16 | 3 | ✓ Closing fragment |
| 10-20 16:25 | 40m | +8 / - | RA8AF | - / -16 | 2 | ✓ Closing fragment |
| 10-18 11:48 | 10m | -7 / - | DL3MIB | - / -20 | 3 | ✓ Closing fragment |
| 10-18 11:46 | 10m | -6 / - | CX1CW | - / -11 | 2 | ✓ Closing fragment |
| 10-18 10:53 | 10m | - / - | CT2KCK | +2 / - | 4 | Partial capture |
| 10-18 10:46 | 10m | - / - | DL3MIB | -9 / - | 4 | Partial capture |
| 10-14 19:40 | 40m | - / -2 | GU4WRP | -10 / - | 3 | Partial capture |
| 10-14 19:26 | 40m | -10 / -7 | GU4WRP | -8 / -4 | 8 | Partial capture |
| 10-14 19:20 | 40m | +1 / - | A61DD | - / - | 3 | Partial capture |
| 10-14 19:14 | 40m | +2 / - | UN0GY | -14 / -10 | 6 | ✓ Closing observed |
| 10-12 21:33 | 80m | -9 / -5 | T77RN | -8 / - | 3 | ✓ Closing observed |
| 10-11 19:44 | 60m | -6 / - | 9K2GR | - / - | 17 | Partial capture |
| 10-09 19:54 | 40m | -3 / - | EY7BM | - / - | 5 | Partial capture |
| 10-09 19:53 | 40m | 0 / - | VK3DWS | - / -19 | 2 | ✓ Closing fragment |
| 10-09 19:41 | 40m | -5 / - | EY7BM | - / - | 19 | Partial capture |
| 10-09 19:15 | 60m | -8 / -20 | 4O/DL1FDH | -6 / -20 | 9 | Partial capture |
| 10-09 18:34 | 40m | -8 / -17 | UA9SHH | -14 / - | 4 | Partial capture |
| 10-09 18:15 | 40m | -1 / - | EY7BM | - / - | 16 | Partial capture |
| 10-09 18:08 | 40m | +4 / - | EY7BM | - / - | 4 | Partial capture |
| 10-09 17:59 | 40m | -2 / - | EY7BM | - / - | 8 | Partial capture |
| 10-09 17:53 | 40m | 0 / - | LB5UK | - / -19 | 2 | Partial capture |
| 10-08 21:17 | 80m | - / - | DL9KM | -7 / - | 7 | Partial capture |
| 10-08 21:05 | 80m | -11 / -16 | EW8AAC | -3 / -21 | 30 | ✓ Full exchange observed |
| 10-08 20:38 | 80m | -9 / - | RA3FD | -5 / -24 | 6 | ✓ Closing observed |
| 10-08 20:25 | 80m | +3 / - | TF4M | - / -21 | 2 | ✓ Closing fragment |
| 10-08 20:09 | 60m | -14 / -13 | G0ABI | -2 / +7 | 8 | ✓ Full exchange observed |
| 10-08 20:04 | 60m | -16 / - | G0ABI | - / - | 5 | Partial capture |
| 10-08 20:00 | 60m | -16 / - | G0ABI | - / - | 2 | Partial capture |
| 10-08 19:55 | 60m | -18 / -14 | E74K | -4 / - | 4 | ✓ Closing observed |
| 10-08 19:51 | 60m | -14 / - | GM3CQD | - / - | 2 | ✓ Closing fragment |
| 10-08 19:41 | 60m | -16 / - | DC4DI | -5 / -10 | 4 | ✓ Closing observed |
| 10-08 14:14 | 40m | -2 / - | DL9KM | - / - | 7 | Partial capture |
| 10-08 14:11 | 40m | -4 / - | DD7EE | -3 / - | 2 | ✓ Closing observed |
| 10-07 21:28 | 40m | - / -17 | EA3HMM | +1 / - | 3 | ✓ Closing fragment |
| 10-07 21:05 | 40m | - / -7 | 8Q7PR | -18 / - | 2 | ✓ Closing fragment |
| 10-07 21:03 | 40m | -10 / - | 8Q7PR | - / - | 2 | Partial capture |
| 10-01 07:15 | 60m | - / +6 | DL1FAM | -11 / - | 3 | ✓ Closing fragment |
| 10-01 06:53 | 60m | - / -7 | DL9KM | -17 / - | 7 | ✓ Closing fragment |
| 09-30 20:50 | 40m | - / - | RZ4FWA | -17 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 162700 +4 1864 BD8ENX DJ7YP JO41 (x6) 170200 +4 1391 R8OAE DJ7YP R-18 170245 -16 1391 DJ7YP RA6OD KN97 170315 -16 1109 DJ7YP RA6FSV LN05 170415 -13 1391 DJ7YP RA6OD KN97 (x2) 170500 -6 1390 RA6OD DJ7YP +12 170515 -6 1390 DJ7YP RA6OD R-04 170530 +2 1390 RA6OD DJ7YP RR73 170545 -7 1390 DJ7YP RA6OD 73
UTC dB Audio Message 164230 -17 1371 OK1VKX DJ7YP 73 164300 -20 1612 DF4JH DJ7YP -17 (x2) 164345 -24 1614 DJ7YP DF4JH 73 164400 -19 1612 CQ DJ7YP JO41 164500 -24 1612 DL9KM DJ7YP -10 (x3) 165030 -21 1372 CQ DJ7YP JO41 (x2) 165945 -12 1994 DJ7YP IW2FND JN55 170000 -16 1372 IW2FND DJ7YP +04 170015 -15 1994 DJ7YP IW2FND R-14 170030 -17 1372 IW2FND DJ7YP RR73 170045 -20 1994 DJ7YP IW2FND 73
UTC dB Audio Message 104715 -9 1105 DJ7YP DL3MIB JN57 (x2) 105315 +3 864 DJ7YP CT2KCK IM59 (x4) 114500 -12 643 DO8TBO DJ7YP R-20 114630 -5 644 CX1CW DJ7YP R-11 (x2) 114800 -5 642 CQ DJ7YP JO41 114830 -11 642 DL3MIB DJ7YP -20 (x3) 123200 -13 864 DJ7YP TL8GD +02 (x2)
UTC dB Audio Message 194930 -8 2469 9K2GR DJ7YP JO42 (x7) 163445 +12 2377 CQ DJ7YP JO41 (x2) 163530 -18 1373 DJ7YP F5APQ JO00 163545 +9 2377 F5APQ DJ7YP -01 163600 -9 1334 DJ7YP DL9ATW JO61 163615 +7 2377 F5APQ DJ7YP RR73 163645 +5 2377 DL9ATW DJ7YP RR73 (x2)
UTC dB Audio Message 211515 -14 2383 EW8AAC DJ7YP R-24 (x3) 211630 -3 1696 DJ7YP EW8AAC RR73 211645 -11 2383 EW8AAC DJ7YP 73 211700 -7 1808 DJ7YP DL9KM JN68 (x7) 213300 -6 2674 DJ7YP T77RN -05 (x2) 213345 -9 2751 T77RN DJ7YP 73
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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