DK8HC/P — 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 DK8HC/P, decoded by SO8OO in southeastern Poland. 2,973 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, across 16 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-23.
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 2,973 FT8 messages attributed to DK8HC/P as the transmitting token by decoded message structure across 16 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (32%), followed by 20 m (24%) and 40 m (23%). The busiest six-hour window was 20:00-02:00 UTC, containing 36% of decodes. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -8 dB.
Overview
Bands
Last attributed message: 2026-10-23 14:32 UTC
Observed FT8 message patterns
- Attributed sample
- 2,973 messages
- Active dates
- 16 UTC dates
- Estimated median S/N
- -8 dB
- Estimated 10th-90th percentile
- -14 to 0 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 187, moderate (-15 to -9 dB) 1,107, strong (≥ -8 dB) 1,679.
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 DK8HC/P 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 DK8HC/P
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 · 1,107 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 934 km (approx.)
- Last such locator decoded
- 2026-10-10 21:49 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 | DK8HC/P S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-23 16:21 | 60m | - / -1 | G4DZE | -8 / - | 4 | Partial capture |
| 10-23 15:00 | 40m | - / - | OK2CNI | +4 / - | 4 | Partial capture |
| 10-23 14:31 | 40m | -1 / - | F6DJW | - / -13 | 4 | Partial capture |
| 10-23 14:29 | 40m | -5 / - | DL5SUA | - / -8 | 4 | Partial capture |
| 10-23 14:26 | 40m | -8 / - | ON6PL | -5 / 0 | 2 | ✓ Closing observed |
| 10-23 14:24 | 40m | -10 / -3 | SP5ROM | -4 / -4 | 4 | ✓ Full exchange observed |
| 10-23 14:22 | 40m | -8 / - | IU3JOY | - / -11 | 5 | Partial capture |
| 10-23 14:20 | 40m | -7 / -1 | DD7EE | -14 / -5 | 5 | ✓ Full exchange observed |
| 10-23 14:20 | 40m | -6 / - | G0BAZ | - / -12 | 2 | ✓ Closing fragment |
| 10-23 14:19 | 40m | -5 / -3 | SQ9BDB | -10 / - | 3 | ✓ Closing observed |
| 10-23 14:16 | 40m | -5 / - | PD1CMK | - / -13 | 4 | Partial capture |
| 10-23 14:12 | 40m | -7 / - | G1LQT | - / -12 | 6 | ✓ Closing fragment |
| 10-23 14:10 | 40m | -5 / - | G4DZE | - / -14 | 4 | Partial capture |
| 10-23 14:07 | 40m | -5 / - | M8WLO | - / -15 | 5 | Partial capture |
| 10-23 14:06 | 40m | -10 / - | UA3GDJ | - / -11 | 2 | ✓ Closing fragment |
| 10-23 14:04 | 40m | -9 / - | F1UNR | -21 / -15 | 4 | ✓ Closing observed |
| 10-23 14:03 | 40m | -5 / 0 | DG3YEV | -4 / -8 | 4 | ✓ Full exchange observed |
| 10-23 14:00 | 40m | -7 / - | MW7HZQ | - / -15 | 5 | Partial capture |
| 10-23 13:56 | 40m | -8 / +8 | DL6CMF | -10 / -4 | 4 | ✓ Full exchange observed |
| 10-23 13:55 | 40m | -6 / - | S56LKP | - / -10 | 2 | ✓ Closing fragment |
| 10-23 13:52 | 40m | -9 / - | DM4WRI | -21 / -12 | 4 | ✓ Closing observed |
| 10-23 13:51 | 40m | -5 / +3 | DJ2VA | -14 / - | 3 | ✓ Closing observed |
| 10-23 13:48 | 40m | -9 / -6 | DJ9FBA | -18 / -8 | 5 | ✓ Full exchange observed |
| 10-23 13:46 | 40m | -8 / - | M8PLA | - / -2 | 2 | ✓ Closing fragment |
| 10-23 13:40 | 40m | - / +9 | OK1XBF | -13 / - | 3 | ✓ Closing fragment |
| 10-23 13:36 | 40m | -7 / - | DL5KMR | - / 0 | 4 | ✓ Closing fragment |
| 10-23 13:32 | 40m | -6 / +2 | DL2USR | -9 / -7 | 3 | ✓ Full exchange observed |
| 10-23 13:29 | 40m | -7 / - | M7FSE | - / -15 | 5 | Partial capture |
| 10-23 13:26 | 40m | -6 / +10 | DL9FA | -13 / 0 | 3 | ✓ Full exchange observed |
| 10-23 13:25 | 40m | - / -4 | DD2MON | -5 / - | 2 | ✓ Closing fragment |
| 10-23 13:22 | 40m | -12 / - | PA3NOR | - / -13 | 2 | Partial capture |
| 10-23 13:20 | 40m | -8 / +2 | PD5HW | -10 / -9 | 2 | Partial capture |
| 10-23 13:14 | 40m | -10 / - | DL9NCR | +8 / 0 | 4 | ✓ Full exchange observed |
| 10-23 13:09 | 40m | - / +1 | PC2J | -11 / - | 2 | ✓ Closing fragment |
| 10-23 13:03 | 40m | - / +1 | PD8MD | -6 / - | 6 | Partial capture |
| 10-23 12:53 | 40m | - / 0 | 9A7BB | -4 / - | 4 | ✓ Closing fragment |
| 10-23 12:53 | 40m | - / 0 | OK2CNI | +5 / - | 3 | ✓ Closing fragment |
| 10-23 12:43 | 40m | - / +4 | SP1WSX | -16 / - | 3 | ✓ Closing fragment |
| 10-23 12:30 | 40m | - / +10 | DG7BBU | -12 / - | 2 | ✓ Closing fragment |
| 10-23 12:22 | 40m | - / +2 | LY8O | -2 / - | 2 | ✓ Closing fragment |
| 10-11 20:09 | 40m | - / - | DL2JLB | -20 / - | 2 | Partial capture |
| 10-11 14:49 | 40m | - / -16 | 9A3K | +8 / - | 2 | Partial capture |
| 10-11 06:10 | 40m | - / -24 | YO3GNF | -8 / - | 4 | Partial capture |
| 10-11 05:56 | 40m | - / -1 | IU2SLI | -9 / - | 2 | ✓ Closing fragment |
| 10-11 05:28 | 40m | - / -10 | S55A | -12 / - | 2 | ✓ Closing fragment |
| 10-11 05:17 | 40m | -12 / -22 | RN3PD | -20 / -13 | 3 | Partial capture |
| 10-11 05:11 | 40m | -9 / - | LZ1SJ | - / -13 | 3 | Partial capture |
| 10-11 05:09 | 40m | -14 / - | IU2BZV | - / +6 | 2 | Partial capture |
| 10-11 05:05 | 40m | -10 / - | UR4QWW | - / -15 | 2 | Partial capture |
| 10-11 05:02 | 40m | -12 / - | EA6NB | - / -1 | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 162100 -9 707 DK8HC/P G4DZE R-01 (x4)
UTC dB Audio Message 142530 -7 493 G0FHT DK8HC/P -12 142645 -8 493 ON6PL DK8HC/P +00 142830 -5 804 DK8HC/P ON6PL 73 142915 -3 493 DL5SUA DK8HC/P -08 (x4) 143115 -4 493 F6DJW DK8HC/P -13 (x4) 150030 +6 2572 DK8HC/P OK2CNI JN79 (x4)
UTC dB Audio Message 214400 -7 457 CQ DK8HC/P JO42 (x5) 215015 +6 737 DK8HC/P OE3OOG JN87 215030 -5 458 OE3OOG DK8HC/P -15 215045 +1 737 DK8HC/P OE3OOG JN87 215100 -6 458 OE3OOG DK8HC/P -15 215115 -1 737 DK8HC/P OE3OOG JN87 (x2) 215200 -12 458 OE3OOG DK8HC/P -15 215215 +2 737 DK8HC/P OE3OOG R-20 (x3)
UTC dB Audio Message 061930 +2 701 DK8HC/P DL4SZB JO63 062000 -1 1849 DK8HC/P SP5BB R-11 (x2) 062315 -13 2550 DK8HC/P LA1AAA R+01 (x2) 072400 -10 1141 DK8HC/P DL2HUC JO51 (x2) 164100 -15 2454 DK8HC/P RA0SCA OO06 171745 -11 900 DK8HC/P RU3OH KO90 (x2) 180345 -12 546 DK8HC/P HA1RJ JN87 (x2) 191645 +6 905 DK8HC/P SP9TBT JO90 (x2) 033415 -10 2123 DK8HC/P RA6HN LN14
UTC dB Audio Message 052200 -4 1120 DK8HC/P R6FCT R-14 053715 -14 1998 DK8HC/P SV1PLR R-21 (x4) 054200 -8 1118 DK8HC/P EA4HOT IM78 (x2) 055230 -11 1134 DK8HC/P SV8JVM -08 (x2) 062215 +10 2122 DK8HC/P YO3RU R+14 (x2) 072445 -6 627 DK8HC/P OH8MXJ R-01 (x3) 074915 -2 625 DK8HC/P RA9CAD LO96
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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