DL1JPF — 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 DL1JPF, decoded by SO8OO in southeastern Poland. 191 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 26 UTC dates in the available aggregate history. Observed between 2026-06-11 and 2026-10-22.
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 191 FT8 messages attributed to DL1JPF as the transmitting token by decoded message structure across 26 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (86%), followed by 80 m (11%) and 20 m (2%). Most decodes (82%) fell within the six-hour window 11:00-17:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (63%); the estimated median was -6 dB.
Overview
Bands
Last attributed message: 2026-10-22 15:46 UTC
Observed FT8 message patterns
- Attributed sample
- 191 messages
- Active dates
- 26 UTC dates
- Estimated median S/N
- -6 dB
- Estimated 10th-90th percentile
- -16 to +6 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 23, moderate (-15 to -9 dB) 48, strong (≥ -8 dB) 120.
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 DL1JPF 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 DL1JPF
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
- JO60 · 98 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 628 km (approx.)
- Last such locator decoded
- 2026-10-22 15:45 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 | DL1JPF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-22 16:42 | 40m | - / -15 | EB1ESK | -14 / - | 3 | ✓ Closing fragment |
| 10-22 15:45 | 40m | +6 / -7 | YO2UKG | +2 / +10 | 5 | ✓ Full exchange observed |
| 10-20 16:57 | 40m | - / -12 | MW7HZQ | -17 / - | 6 | Partial capture |
| 10-20 16:50 | 40m | 0 / - | MW7HZQ | - / - | 3 | Partial capture |
| 10-20 16:48 | 40m | +4 / - | UN0GY | - / - | 2 | Partial capture |
| 10-20 16:17 | 40m | +14 / +10 | PD2MAC | -10 / -2 | 5 | ✓ Full exchange observed |
| 10-20 16:14 | 40m | +1 / - | OE3RWR | - / - | 5 | Partial capture |
| 10-13 14:54 | 40m | +1 / -9 | DL6UXL | -18 / +7 | 4 | ✓ Closing observed |
| 10-13 14:51 | 40m | +1 / - | DA0M | - / -15 | 3 | Partial capture |
| 10-13 14:49 | 40m | -4 / -10 | YO3GJE | -11 / - | 3 | ✓ Closing observed |
| 10-12 16:46 | 40m | +14 / - | OH3SW | - / -7 | 5 | ✓ Closing fragment |
| 10-12 16:33 | 40m | -2 / - | M0VTS/P | - / -2 | 5 | Partial capture |
| 10-12 16:22 | 80m | +1 / -18 | S55X | +1 / -3 | 8 | ✓ Full exchange observed |
| 10-12 16:10 | 40m | +3 / - | BG7BVI | - / - | 3 | Partial capture |
| 10-12 16:07 | 80m | +2 / - | SA0STY | - / - | 2 | Partial capture |
| 10-10 11:28 | 40m | -8 / - | IU2BZV | - / - | 7 | Partial capture |
| 10-10 11:24 | 40m | -3 / -2 | YL3AUR | -11 / -7 | 7 | ✓ Full exchange observed |
| 10-10 11:02 | 40m | +1 / - | G0XWD | - / -10 | 2 | ✓ Closing fragment |
| 10-08 09:05 | 40m | +9 / - | MI7XHT | - / -9 | 3 | ✓ Closing fragment |
| 10-08 08:48 | 40m | +6 / - | EA3HMM | - / -22 | 3 | Partial capture |
| 10-08 08:47 | 40m | +4 / +8 | DL3NAA | -8 / - | 6 | ✓ Closing observed |
| 10-08 08:45 | 40m | +12 / - | OZ9DKJ | - / -2 | 3 | ✓ Closing fragment |
| 10-06 15:36 | 80m | - / -9 | DK8EW | +1 / - | 2 | ✓ Closing fragment |
| 10-06 15:33 | 80m | -4 / - | DO8JB | - / -13 | 2 | ✓ Closing fragment |
| 10-06 15:30 | 80m | -6 / -16 | EV1R | +14 / -7 | 5 | ✓ Full exchange observed |
| 10-03 12:03 | 40m | -6 / - | II5GG | - / -7 | 4 | ✓ Closing fragment |
| 10-03 11:15 | 40m | -10 / - | DK6WS | -14 / - | 4 | ✓ Closing observed |
| 09-29 16:35 | 80m | -6 / +1 | DL0IPA | +2 / - | 4 | ✓ Closing observed |
| 09-29 16:32 | 80m | +3 / - | R6OU | - / - | 2 | Partial capture |
| 09-29 16:31 | 80m | -4 / - | DO4EB | -17 / -6 | 3 | ✓ Closing observed |
| 09-29 16:29 | 80m | -4 / - | DL/AD2LX | - / - | 2 | Partial capture |
| 09-29 16:27 | 40m | -2 / - | RA9CUU | - / -12 | 2 | ✓ Closing fragment |
| 09-29 16:25 | 40m | -12 / - | DD4U | -18 / -1 | 3 | ✓ Full exchange observed |
| 09-29 16:21 | 40m | -7 / - | MI0SAM | - / - | 2 | ✓ Closing fragment |
| 09-21 16:30 | 40m | +9 / +1 | PG9S | -12 / -10 | 3 | Partial capture |
| 09-21 16:12 | 40m | -7 / - | PG9S | -11 / -3 | 4 | Partial capture |
| 09-21 16:09 | 40m | -8 / - | HB10GBT | - / - | 3 | Partial capture |
| 09-20 12:59 | 40m | -4 / - | UB3BDJ/6 | - / - | 4 | Partial capture |
| 09-20 12:27 | 40m | 0 / +1 | PD5DJ | -2 / - | 5 | ✓ Full exchange observed |
| 09-20 12:25 | 40m | -2 / - | SH7KAT | - / - | 2 | Partial capture |
| 08-23 08:26 | 40m | -11 / -10 | SP1905MFK | -12 / -4 | 2 | Partial capture |
| 08-08 16:06 | 40m | -14 / - | OH0ERF | - / - | 2 | Partial capture |
| 08-08 16:03 | 40m | -14 / - | LB6NK | - / -15 | 3 | ✓ Closing fragment |
| 07-26 08:41 | 40m | -22 / - | F4TNC | - / -21 | 2 | ✓ Closing fragment |
| 07-26 08:38 | 40m | -22 / - | F4TNC | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 165730 -15 1152 DL1JPF MW7HZQ -12 (x6) 154530 +5 972 YO2UKG DL1JPF JO60 154545 +3 973 DL1JPF YO2UKG -07 154600 +8 972 YO2UKG DL1JPF R+10 154615 +0 973 DL1JPF YO2UKG RR73 154630 +5 972 YO2UKG DL1JPF 73 164230 -16 923 DL1JPF EB1ESK IN82 (x3) 164500 -18 2209 DL1JPF R6DVV KN95
UTC dB Audio Message 153345 -4 892 DO8JB DL1JPF RR73 153615 +0 778 DL1JPF DK8EW -09 (x2) 160730 +1 1344 SA0STY DL1JPF JO60 (x2) 162200 +1 1503 S55X DL1JPF JO60 162215 -1 1503 DL1JPF S55X -18 162230 +3 1503 S55X DL1JPF R-03 162245 +4 1503 DL1JPF S55X -18 162300 +5 1503 S55X DL1JPF R-03 162315 +1 1503 DL1JPF S55X RR73 162330 +2 1503 S55X DL1JPF 73 (x2) 162815 +2 1503 DL1JPF S55X -19 163015 -6 827 HB3YIZ DL1JPF JO60
UTC dB Audio Message 160315 -18 1523 AO25FDM DL1JPF R-08
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