DK9NP — 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 DK9NP, decoded by SO8OO in southeastern Poland. 4,247 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, across 52 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 4,247 FT8 messages attributed to DK9NP as the transmitting token by decoded message structure across 52 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (43%), followed by 60 m (28%) and 40 m (23%). Most decodes (57%) fell within the six-hour window 14:00-20:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (82%); the estimated median was -1 dB.
Overview
Bands
Last attributed message: 2026-11-05 19:13 UTC
Observed FT8 message patterns
- Attributed sample
- 4,247 messages
- Active dates
- 52 UTC dates
- Estimated median S/N
- -1 dB
- Estimated 10th-90th percentile
- -11 to +7 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 77, moderate (-15 to -9 dB) 702, strong (≥ -8 dB) 3,468.
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 DK9NP 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 DK9NP
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
- JN59 · 735 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 777 km (approx.)
- Last such locator decoded
- 2026-11-05 19:11 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 | DK9NP S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 19:12 | 40m | -12 / - | DA2DH | -3 / +7 | 3 | ✓ Closing observed |
| 11-05 19:12 | 40m | -10 / - | YL3ATJ | -5 / -10 | 3 | ✓ Closing observed |
| 11-05 19:09 | 40m | -14 / - | G0OYR | - / -10 | 2 | Partial capture |
| 11-05 19:05 | 40m | -9 / - | RA3ATX | - / -6 | 3 | ✓ Closing fragment |
| 11-05 19:01 | 40m | -8 / - | BG0KD | - / -21 | 8 | Partial capture |
| 11-05 18:58 | 40m | -13 / - | CT7AXN | - / -5 | 3 | Partial capture |
| 11-05 18:56 | 40m | -11 / - | IN3JRZ | - / +3 | 2 | ✓ Closing fragment |
| 11-05 18:56 | 40m | - / - | YL3ATJ | -10 / - | 2 | Partial capture |
| 11-05 18:53 | 40m | -15 / - | G0OYR | - / -15 | 4 | Partial capture |
| 11-05 18:48 | 40m | - / -9 | RJ3DC | -13 / - | 3 | ✓ Closing fragment |
| 11-05 18:29 | 40m | -14 / - | EA1HLK | - / -8 | 2 | ✓ Closing fragment |
| 11-05 18:24 | 40m | -12 / - | CT2IOV | - / -12 | 3 | ✓ Closing fragment |
| 11-05 18:22 | 40m | -10 / -19 | EA5EB | -4 / -9 | 4 | ✓ Full exchange observed |
| 11-03 16:38 | 160m | -3 / +2 | DL3TC | -6 / - | 3 | Partial capture |
| 11-03 16:34 | 160m | -12 / - | DO1HWM | - / -23 | 4 | Partial capture |
| 11-03 16:27 | 160m | -8 / - | SQ7BFC | -1 / - | 4 | ✓ Closing observed |
| 11-03 16:24 | 160m | -10 / - | R1BZ | - / - | 4 | Partial capture |
| 11-02 21:35 | 160m | +4 / - | M8IFY | - / -15 | 3 | ✓ Closing fragment |
| 11-02 21:00 | 160m | -2 / - | M0IOY | - / +1 | 5 | ✓ Closing fragment |
| 11-02 20:58 | 160m | -4 / - | GB1RBL | - / -15 | 2 | Partial capture |
| 11-02 20:57 | 160m | -5 / -24 | DK0KG | -1 / - | 4 | ✓ Closing observed |
| 11-02 20:54 | 160m | -11 / -4 | SQ9PBV | +8 / - | 5 | ✓ Closing observed |
| 11-02 20:51 | 160m | -22 / -2 | DL3YEM | -14 / - | 4 | ✓ Closing observed |
| 11-02 20:47 | 160m | - / -16 | SP9UPV | +10 / - | 2 | ✓ Closing fragment |
| 11-02 20:38 | 160m | -8 / -7 | DM1SV | -6 / +10 | 4 | ✓ Full exchange observed |
| 11-02 20:35 | 80m | - / - | DB6FK | +2 / - | 3 | ✓ Closing fragment |
| 11-02 20:28 | 80m | +4 / - | DO6AZ | - / 0 | 3 | Partial capture |
| 11-02 20:27 | 80m | +4 / -7 | IU3WOZ | -3 / -1 | 3 | ✓ Full exchange observed |
| 11-02 20:23 | 80m | +9 / - | OM2WQ | +16 / - | 8 | ✓ Full exchange observed |
| 11-02 20:22 | 80m | +9 / +7 | OK2WMC | +6 / - | 3 | ✓ Closing observed |
| 11-02 20:15 | 80m | +10 / - | DO6AZ | - / +7 | 10 | Partial capture |
| 11-02 20:12 | 80m | +10 / -14 | TA7ARH | -4 / -11 | 4 | ✓ Full exchange observed |
| 11-02 20:10 | 80m | +14 / - | DO6AZ | - / +5 | 2 | Partial capture |
| 11-02 20:05 | 80m | +11 / - | PE2JMR | - / -6 | 3 | Partial capture |
| 11-02 20:03 | 80m | +6 / - | PA3GCU | - / -11 | 2 | ✓ Closing fragment |
| 11-02 20:01 | 80m | +4 / - | IU4JID | - / -12 | 2 | ✓ Closing fragment |
| 11-02 19:45 | 80m | - / - | JA4FKX | -10 / - | 6 | Partial capture |
| 11-02 19:40 | 80m | - / -1 | PA5DX | -2 / - | 2 | ✓ Closing fragment |
| 11-02 19:26 | 80m | - / -19 | ON4AEO | 0 / - | 2 | ✓ Closing fragment |
| 11-02 19:16 | 60m | +6 / - | DL1JEL | - / -17 | 9 | Partial capture |
| 11-02 19:11 | 60m | +3 / - | EA7ADN | - / -15 | 3 | Partial capture |
| 11-02 19:08 | 60m | +6 / - | UN3QA | - / -21 | 7 | Partial capture |
| 11-02 19:01 | 60m | +2 / - | EA7ADN | - / -23 | 6 | Partial capture |
| 11-02 18:59 | 60m | +8 / -10 | DL1NAW | -13 / -15 | 5 | ✓ Full exchange observed |
| 11-02 18:57 | 60m | +6 / - | SP5GEO | - / -18 | 2 | ✓ Closing fragment |
| 11-02 18:55 | 60m | -1 / - | ON8DX | - / +5 | 2 | ✓ Closing fragment |
| 11-02 18:46 | 60m | +6 / - | LZ911TD | - / +4 | 4 | Partial capture |
| 11-02 18:42 | 60m | +6 / - | E73DPR | -10 / - | 3 | ✓ Closing observed |
| 11-02 18:41 | 60m | +6 / - | LY5O | - / -6 | 2 | ✓ Closing fragment |
| 11-02 18:40 | 60m | +3 / 0 | F5RMK | -6 / +10 | 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 190515 -10 794 BG0KD DK9NP -21 190545 -8 793 RA3ATX DK9NP -06 (x3) 190815 -8 794 EB1FE DK9NP RR73 190915 -13 793 G0OYR DK9NP -10 (x2) 191145 -15 794 CQ DK9NP JN59 191200 -5 794 DK9NP YL3ATJ KO27 191215 -14 794 DA2DH DK9NP +07 (x2) 191300 -3 794 DK9NP DA2DH 73 191315 -11 794 YL3ATJ DK9NP -10 (x2) 191400 -3 793 DK9NP M7XUK IO92
UTC dB Audio Message 162915 -7 816 CQ DK9NP JN59 (x8) 163445 -12 816 DO1HWM DK9NP -23 (x4) 163845 -3 816 DL3TC DK9NP JN59 163930 -6 1050 DK9NP DL3TC +02 (x2)
UTC dB Audio Message 202500 +8 690 OM2WQ DK9NP +24 (x2) 202545 +18 2459 DK9NP OM2WQ R+19 202600 +3 690 OM2WQ DK9NP RR73 202615 +13 2459 DK9NP OM2WQ 73 202715 +3 690 IU3WOZ DK9NP -01 202730 -3 1934 DK9NP IU3WOZ R-07 202745 +4 690 IU3WOZ DK9NP RR73 202845 -3 690 DO6AZ DK9NP +00 (x3) 203145 +8 690 CQ DK9NP JN59 203530 +2 2806 DK9NP DB6FK JO41 (x3)
UTC dB Audio Message 191315 +9 632 CQ DK9NP JN59 (x6) 191645 +12 632 DL1JEL DK9NP -17 (x9)
UTC dB Audio Message 172030 +7 893 R3NBI DK9NP +10 (x4) 173630 +7 523 HS0QEO DK9NP -20 (x4) 173830 -13 614 R6LMH DK9NP -02 (x3) 174945 -14 2370 DK9NP 5Z4VJ KI88 (x4)
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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