DL9PZ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DL9PZ, decoded by SO8OO in southeastern Poland. 292 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 8 UTC dates in the available aggregate history. Observed between 2026-09-20 and 2026-10-02.
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 292 FT8 messages attributed to DL9PZ as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (59%), followed by 80 m (41%). Most decodes (84%) fell within the six-hour window 18:00-00:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (64%); the estimated median was -7 dB.
Overview
Bands
Last attributed message: 2026-10-02 23:29 UTC
Observed FT8 message patterns
- Attributed sample
- 292 messages
- Active dates
- 8 UTC dates
- Estimated median S/N
- -7 dB
- Estimated 10th-90th percentile
- -14 to 0 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 10, moderate (-15 to -9 dB) 96, strong (≥ -8 dB) 186.
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 DL9PZ 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 DL9PZ
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
- JO31 · 168 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,054 km (approx.)
- Last such locator decoded
- 2026-10-02 23:29 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 | DL9PZ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-02 23:28 | 40m | -14 / - | OA4ENG | - / - | 2 | Partial capture |
| 10-02 23:14 | 80m | -6 / - | PQ5TA | - / - | 9 | Partial capture |
| 10-02 23:03 | 80m | -3 / - | PY2DS | - / - | 21 | Partial capture |
| 10-02 22:59 | 80m | -6 / -11 | F5RRS | +6 / - | 11 | ✓ Full exchange observed |
| 10-02 22:59 | 80m | - / - | R3ICU | -14 / - | 2 | Partial capture |
| 10-02 22:56 | 80m | -6 / -5 | DM3XD | -23 / -13 | 7 | ✓ Full exchange observed |
| 10-02 22:54 | 80m | -2 / - | YL3OI | - / - | 8 | Partial capture |
| 10-02 22:53 | 80m | -1 / -7 | DK8HC | +2 / +3 | 5 | ✓ Full exchange observed |
| 10-02 22:52 | 80m | - / - | US2YW | +3 / - | 3 | Partial capture |
| 10-02 22:51 | 80m | +1 / -12 | TA4SSK | -12 / -12 | 3 | ✓ Full exchange observed |
| 10-02 22:48 | 80m | -11 / -3 | 9A4ZM | +14 / +7 | 6 | ✓ Full exchange observed |
| 10-02 22:48 | 80m | - / - | R3ICU | -8 / - | 4 | Partial capture |
| 10-02 22:46 | 80m | -10 / -3 | OH6FSO | -4 / -10 | 5 | ✓ Full exchange observed |
| 10-02 19:35 | 40m | -8 / -12 | OH5KNL | +13 / -11 | 7 | ✓ Full exchange observed |
| 10-02 19:34 | 40m | -10 / - | EA4HWT | - / -9 | 3 | ✓ Closing fragment |
| 10-02 18:25 | 80m | -11 / - | PE1NPS | - / +4 | 5 | Partial capture |
| 10-02 18:22 | 80m | - / -8 | DO5HOK | +1 / - | 3 | ✓ Closing fragment |
| 10-02 18:15 | 80m | -13 / -8 | E70SZ | +1 / -4 | 6 | ✓ Full exchange observed |
| 10-02 18:10 | 80m | - / -10 | OM3RP | +22 / - | 2 | ✓ Closing fragment |
| 10-02 18:08 | 80m | - / - | DB100FT | -4 / - | 2 | Partial capture |
| 10-02 18:08 | 80m | - / +2 | DO6WA | -14 / - | 2 | ✓ Closing fragment |
| 10-01 21:12 | 40m | -2 / - | SQ8ESR | - / -2 | 3 | Partial capture |
| 10-01 21:06 | 40m | +1 / - | UX7QV | - / +8 | 10 | Partial capture |
| 10-01 21:04 | 40m | -6 / - | LY4Q | - / +6 | 3 | Partial capture |
| 10-01 20:58 | 40m | -6 / - | VE3FSN | - / - | 10 | Partial capture |
| 10-01 19:41 | 80m | -11 / - | DK1MBY | - / -11 | 4 | Partial capture |
| 10-01 19:37 | 80m | - / - | DL7ACN | -1 / - | 13 | Partial capture |
| 10-01 19:37 | 80m | - / - | DK1MBY | -14 / - | 3 | Partial capture |
| 10-01 19:35 | 80m | - / -22 | DO9POL | -16 / - | 4 | Partial capture |
| 10-01 19:29 | 40m | -5 / - | JH5LCN | - / - | 7 | Partial capture |
| 10-01 19:25 | 40m | -5 / -8 | RX3ASQ | -14 / -16 | 10 | ✓ Full exchange observed |
| 10-01 19:24 | 40m | -6 / - | JH5LCN | - / - | 3 | Partial capture |
| 10-01 19:22 | 40m | -5 / - | YC2BUZ | - / - | 3 | Partial capture |
| 10-01 19:16 | 40m | -7 / - | GI0KMX | - / -5 | 12 | ✓ Closing fragment |
| 10-01 19:12 | 40m | -7 / - | SP6FME | - / +1 | 2 | Partial capture |
| 10-01 19:10 | 40m | -11 / - | 9A1CCB | -16 / - | 2 | Partial capture |
| 10-01 19:07 | 40m | -13 / - | LZ1VDK | - / - | 2 | Partial capture |
| 10-01 19:05 | 40m | -8 / - | M7CYY | - / -14 | 2 | Partial capture |
| 10-01 19:04 | 40m | -6 / -1 | SX2LGT | +12 / -5 | 4 | ✓ Full exchange observed |
| 10-01 18:59 | 40m | -5 / -10 | ES5RY | +6 / 0 | 4 | ✓ Full exchange observed |
| 10-01 17:33 | 40m | -10 / - | A41KB | - / -20 | 7 | Partial capture |
| 10-01 17:24 | 40m | -11 / -15 | YO4DW | -3 / -6 | 3 | ✓ Full exchange observed |
| 10-01 17:20 | 40m | -8 / -13 | RA3ZOM | -5 / +3 | 10 | Partial capture |
| 09-28 20:53 | 40m | -6 / - | HG8LXL | - / +6 | 2 | Partial capture |
| 09-28 20:47 | 40m | -7 / - | UB9WPD | - / -12 | 9 | ✓ Closing fragment |
| 09-28 20:03 | 80m | -2 / - | TF3VE | -20 / -18 | 13 | ✓ Closing observed |
| 09-28 19:56 | 80m | -11 / - | G8ZHC | - / - | 5 | Partial capture |
| 09-28 19:55 | 80m | -11 / - | G4XEX | - / 0 | 3 | ✓ Closing fragment |
| 09-28 19:52 | 80m | -6 / 0 | S57BTI | 0 / -4 | 5 | Partial capture |
| 09-28 19:49 | 80m | -1 / -9 | DO9BAU | 0 / +6 | 6 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 211700 +3 1942 SQ8ESR DL9PZ RRR 193400 -9 1942 EA4HWT DL9PZ JO31 (x3) 193530 -10 1942 OH5KNL DL9PZ JO31 (x3) 193645 +13 2515 DL9PZ OH5KNL -12 193700 -13 1942 OH5KNL DL9PZ R-11 193715 +13 2515 DL9PZ OH5KNL RR73 193730 -7 1942 OH5KNL DL9PZ 73 232315 -14 1942 PQ5TA DL9PZ JO31 232345 -14 1942 BG0FQU DL9PZ JO31 232845 -14 1942 OA4ENG DL9PZ JO31 (x2)
UTC dB Audio Message 231115 -1 1907 PY2DS DL9PZ JO31 (x6) 231415 +2 1906 PQ5TA DL9PZ JO31 (x9)
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.
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