DF0PDF — 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 DF0PDF, decoded by SO8OO in southeastern Poland. 1,667 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, across 13 UTC dates in the available aggregate history. Observed between 2026-07-31 and 2026-10-09.
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 1,667 FT8 messages attributed to DF0PDF as the transmitting token by decoded message structure across 13 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (42%), followed by 80 m (30%) and 60 m (18%). Most decodes (57%) fell within the six-hour window 05:00-11:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (79%); the estimated median was -2 dB.
Overview
Bands
Last attributed message: 2026-10-09 07:29 UTC
Observed FT8 message patterns
- Attributed sample
- 1,667 messages
- Active dates
- 13 UTC dates
- Estimated median S/N
- -2 dB
- Estimated 10th-90th percentile
- -13.3 to +9 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 110, moderate (-15 to -9 dB) 242, strong (≥ -8 dB) 1,315.
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 DF0PDF 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 DF0PDF
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 · 319 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 934 km (approx.)
- Last such locator decoded
- 2026-09-27 19:20 UTC
Other locator fields attributed to this token: JO43 (104).
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 | DF0PDF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-09 07:06 | 60m | -15 / - | DL3RL | - / - | 3 | Partial capture |
| 10-09 06:47 | 60m | -15 / - | ZL3GAV | - / -17 | 3 | ✓ Closing fragment |
| 10-09 06:45 | 60m | -14 / - | DL2AND | -3 / - | 5 | ✓ Full exchange observed |
| 10-09 06:41 | 60m | -12 / - | DG1RMY | -14 / +3 | 6 | ✓ Closing observed |
| 10-09 06:40 | 60m | -14 / - | F1UFX | - / - | 2 | ✓ Closing fragment |
| 10-09 06:34 | 60m | -12 / - | ZL4OL | - / -11 | 3 | ✓ Closing fragment |
| 10-09 06:32 | 60m | -14 / -2 | F4AGZ | -12 / - | 4 | ✓ Full exchange observed |
| 10-09 06:27 | 60m | -16 / - | EA5FQ | - / -8 | 3 | ✓ Closing fragment |
| 10-09 06:27 | 60m | -14 / -1 | PE1NPS | -1 / - | 8 | ✓ Full exchange observed |
| 10-09 06:23 | 60m | -8 / -21 | SP5GEO | -20 / -1 | 4 | ✓ Full exchange observed |
| 10-09 06:17 | 60m | -17 / - | KD4EBL | - / - | 9 | Partial capture |
| 10-09 06:16 | 60m | -14 / - | G3RLX | - / - | 2 | ✓ Closing fragment |
| 10-09 06:13 | 60m | -16 / +2 | DK2MAX | -7 / - | 7 | ✓ Closing observed |
| 10-09 06:12 | 60m | -14 / - | G0BLB | +5 / - | 7 | ✓ Full exchange observed |
| 10-09 06:12 | 60m | -5 / - | F5OYA/P | - / +8 | 2 | ✓ Closing fragment |
| 10-09 06:11 | 60m | -14 / -1 | DK1XAM | -9 / - | 5 | ✓ Full exchange observed |
| 10-09 06:10 | 60m | -6 / 0 | DL5CK | 0 / - | 5 | ✓ Full exchange observed |
| 10-09 06:08 | 60m | - / - | DK2MAX | -8 / - | 2 | Partial capture |
| 10-09 06:07 | 60m | -7 / - | KD4EBL | - / - | 5 | Partial capture |
| 10-09 06:06 | 60m | -7 / - | F1TXI | -7 / - | 2 | ✓ Closing observed |
| 10-08 20:42 | 160m | -24 / - | EO210WLP | - / - | 4 | Partial capture |
| 10-08 20:37 | 160m | - / -12 | DL5BTE | +6 / - | 2 | ✓ Closing fragment |
| 10-08 20:37 | 160m | - / -3 | DL8UNO | -8 / - | 6 | ✓ Closing fragment |
| 10-08 20:35 | 160m | -23 / -22 | OK2USM | -16 / -3 | 5 | ✓ Full exchange observed |
| 10-08 20:34 | 160m | -24 / - | CT2GQA | - / - | 2 | Partial capture |
| 10-08 20:25 | 60m | -6 / - | VE1YX | - / - | 10 | Partial capture |
| 10-08 20:22 | 60m | 0 / -14 | SV1EKI | -12 / -2 | 5 | ✓ Full exchange observed |
| 10-08 20:20 | 60m | -4 / - | HB9BNV | -13 / - | 6 | ✓ Full exchange observed |
| 10-08 20:19 | 60m | -11 / - | S51XA | - / - | 2 | Partial capture |
| 10-08 20:17 | 60m | -8 / - | F4BJN | - / -11 | 2 | Partial capture |
| 10-08 20:12 | 60m | -7 / +7 | SM0EJR | -10 / +3 | 6 | ✓ Full exchange observed |
| 10-08 20:10 | 60m | -10 / +2 | SP3EIE | -14 / - | 5 | ✓ Full exchange observed |
| 10-08 20:09 | 60m | -10 / -16 | YL3NU | -16 / +2 | 5 | ✓ Full exchange observed |
| 10-08 20:07 | 60m | -8 / -4 | LZ2VQ | -8 / +5 | 4 | ✓ Full exchange observed |
| 10-08 20:05 | 60m | -8 / - | YO9IE | - / +1 | 4 | Partial capture |
| 10-08 20:04 | 60m | -10 / - | DJ6OI/P | - / - | 2 | ✓ Closing fragment |
| 10-08 20:03 | 60m | - / - | LZ2VQ | -2 / - | 2 | Partial capture |
| 10-08 20:01 | 60m | -14 / -4 | DK7UY | +2 / - | 6 | ✓ Full exchange observed |
| 10-08 20:01 | 60m | -12 / -13 | YO9IE | -13 / - | 5 | ✓ Closing observed |
| 10-08 20:00 | 60m | -12 / - | TA4SSK | - / -14 | 2 | ✓ Closing fragment |
| 10-08 19:51 | 60m | - / -16 | YO9IE | -8 / - | 2 | Partial capture |
| 10-08 19:50 | 60m | -8 / -10 | ER3UA | +2 / +3 | 4 | ✓ Full exchange observed |
| 10-08 19:48 | 60m | -5 / -16 | YO4BEW | -14 / -5 | 5 | ✓ Full exchange observed |
| 10-08 19:45 | 60m | -9 / +4 | E74K | -2 / - | 5 | ✓ Full exchange observed |
| 10-08 19:44 | 60m | -8 / - | ER5GB | - / - | 2 | Partial capture |
| 10-08 19:42 | 60m | -3 / - | LA2GCA | - / - | 3 | ✓ Closing fragment |
| 10-08 19:41 | 60m | -7 / - | EA6LU | -14 / -7 | 4 | ✓ Closing observed |
| 10-08 19:35 | 60m | -6 / +1 | DL2VN | 0 / +3 | 9 | ✓ Full exchange observed |
| 10-08 19:35 | 60m | -8 / +2 | IK3/UY7LA | -7 / 0 | 2 | Partial capture |
| 10-08 19:30 | 60m | -9 / 0 | DL5DQZ | -6 / - | 7 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 121215 -4 505 DL1EFX DF0PDF R-03 (x2) 121430 -1 505 DL5FDP DF0PDF JO42 (x2) 121630 -9 590 MI0OBC DF0PDF JO42 (x3) 121945 -7 590 M7FHO DF0PDF JO42 (x3) 122130 -7 591 M9MRX DF0PDF JO42 (x3) 072600 -22 1434 CQ DF0PDF JO43 072900 -22 1434 YY5EHT DF0PDF RR73
UTC dB Audio Message 064600 -12 1421 DL2AND DF0PDF +15 064615 +0 1304 DF0PDF DL2AND R+14 064630 -17 1421 DL2AND DF0PDF RR73 064645 -3 1304 DF0PDF DL2AND 73 064730 -12 1422 ZL3GAV DF0PDF JO43 (x3) 065130 -17 1421 CQ DF0PDF JO43 (x5) 070630 -15 1421 DL3RL DF0PDF +38 (x3)
UTC dB Audio Message 203645 -16 1410 DF0PDF OK2USM R-22 (x2) 203715 -9 1096 DF0PDF DL8UNO JO71 203715 +6 957 DF0PDF DL5BTE -12 203745 -9 1096 DF0PDF DL8UNO JO71 203745 +5 957 DF0PDF DL5BTE RR73 203815 -8 1096 DF0PDF DL8UNO JO71 (x4) 204200 -24 1411 OH7ML DF0PDF JO43 204230 -24 1410 EO210WLP DF0PDF JO43 (x4)
UTC dB Audio Message 190445 +12 2783 UA6Q/M DF0PDF -01 190500 -6 1900 DF0PDF DL/AD2LX R+06 190545 +15 2783 R3ICU DF0PDF -09 (x2) 070800 -4 2716 DF0PDF IU2THY JN45 070815 -23 1276 DH5NC DF0PDF -02 070830 -8 2716 DF0PDF IU2THY JN45 (x3) 071000 +0 1102 DF0PDF DL1NEO JN59 (x3) 071315 -22 1276 DL1NEO DF0PDF +14 071400 -15 1102 DF0PDF DL1NEO 73 071915 -19 1276 G3TKT DF0PDF R-04
UTC dB Audio Message 121745 +1 2969 DF0PDF 9J2FI R-02 (x2)
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