OK1PHM — 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 OK1PHM, decoded by SO8OO in southeastern Poland. 1,096 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 33 UTC dates in the available aggregate history. Observed between 2026-06-11 and 2026-11-01.
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 1,096 FT8 messages attributed to OK1PHM as the transmitting token by decoded message structure across 33 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (83%), followed by 20 m (12%) and 80 m (5%). Most decodes (55%) fell within the six-hour window 06:00-12:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -7 dB.
Overview
Bands
Last attributed message: 2026-11-01 09:07 UTC
Observed FT8 message patterns
- Attributed sample
- 1,096 messages
- Active dates
- 33 UTC dates
- Estimated median S/N
- -7 dB
- Estimated 10th-90th percentile
- -15 to +1 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 69, moderate (-15 to -9 dB) 377, strong (≥ -8 dB) 650.
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 OK1PHM 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 OK1PHM
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
- JN79 · 680 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 491 km (approx.)
- Last such locator decoded
- 2026-11-01 09:07 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 | OK1PHM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 16:17 | 40m | - / 0 | II1FAIR | +6 / - | 2 | Partial capture |
| 11-05 16:09 | 40m | - / -6 | SG3A | -12 / - | 2 | ✓ Closing fragment |
| 11-05 16:01 | 40m | - / 0 | DG2DK | +4 / - | 3 | ✓ Closing fragment |
| 11-05 15:55 | 40m | - / -13 | ON4UR | -7 / - | 4 | ✓ Closing fragment |
| 11-05 15:53 | 40m | - / -10 | PA2KV | -2 / - | 3 | ✓ Closing fragment |
| 11-05 15:49 | 40m | - / - | DL1THB | -6 / - | 2 | ✓ Closing fragment |
| 11-01 09:01 | 40m | -6 / -8 | HB9ETN | -16 / +3 | 5 | ✓ Full exchange observed |
| 11-01 08:59 | 40m | -12 / - | DL8HOT | - / -9 | 2 | ✓ Closing fragment |
| 11-01 08:57 | 40m | -13 / - | F4NJU | - / -11 | 3 | ✓ Closing fragment |
| 11-01 08:49 | 40m | -11 / - | EI7JQ | - / -14 | 3 | Partial capture |
| 11-01 08:17 | 40m | -2 / +2 | OE5OBR | -1 / - | 5 | ✓ Full exchange observed |
| 11-01 08:14 | 40m | -4 / - | PD5WA | - / -12 | 2 | ✓ Closing fragment |
| 11-01 08:12 | 40m | -6 / -12 | US1MM | +3 / +4 | 5 | ✓ Full exchange observed |
| 11-01 08:10 | 40m | -8 / - | PD1PET | - / -18 | 3 | ✓ Closing fragment |
| 11-01 08:07 | 40m | -6 / - | SP7ENZ | - / -5 | 2 | ✓ Closing fragment |
| 11-01 08:05 | 40m | -8 / - | SP6TGI | - / -10 | 2 | Partial capture |
| 11-01 08:02 | 40m | -8 / -8 | DG3TF | -16 / - | 4 | ✓ Closing observed |
| 11-01 08:00 | 40m | -7 / - | M7MJW | -13 / - | 2 | ✓ Closing observed |
| 10-31 14:31 | 10m | - / - | EA7UW | -18 / - | 3 | Partial capture |
| 10-31 11:10 | 10m | - / -22 | EA7UW | -18 / - | 7 | Partial capture |
| 10-31 09:16 | 40m | - / -5 | OK3NKO | +7 / - | 3 | ✓ Closing fragment |
| 10-31 09:06 | 40m | - / -13 | SP6LHT | -4 / - | 3 | ✓ Closing fragment |
| 10-31 09:02 | 40m | - / -2 | SP9UPH | -4 / - | 2 | ✓ Closing fragment |
| 10-31 09:00 | 40m | - / +2 | DH1NGL | -8 / - | 2 | ✓ Closing fragment |
| 10-31 08:56 | 40m | - / -17 | HA3TBL | -11 / - | 3 | ✓ Closing fragment |
| 10-31 08:44 | 40m | -24 / -6 | DK2AJ | -6 / -2 | 4 | ✓ Full exchange observed |
| 10-31 08:40 | 40m | - / -21 | DL8NDS | -8 / - | 2 | ✓ Closing fragment |
| 10-31 08:38 | 40m | - / -5 | SQ9ZAY | -1 / - | 3 | ✓ Closing fragment |
| 10-31 08:26 | 40m | - / 0 | HB9IRO | -18 / - | 2 | Partial capture |
| 10-30 13:55 | 40m | -1 / - | SP4WJ | - / +3 | 2 | ✓ Closing fragment |
| 10-29 19:37 | 40m | - / - | G0HSP | -10 / - | 2 | ✓ Closing fragment |
| 10-27 15:53 | 40m | -17 / -7 | DK5DW | -3 / +1 | 2 | Partial capture |
| 10-27 15:49 | 40m | -13 / -7 | IN3EZU | -16 / +1 | 3 | ✓ Full exchange observed |
| 10-25 12:14 | 40m | -12 / +2 | YU4STE | -6 / +3 | 5 | ✓ Full exchange observed |
| 10-25 12:09 | 40m | -10 / -5 | DL1RAE | -20 / +6 | 3 | ✓ Full exchange observed |
| 10-25 12:06 | 40m | -11 / -3 | SP9DPI | -12 / +6 | 6 | ✓ Full exchange observed |
| 10-25 11:59 | 40m | -15 / - | DL1FRH | - / -12 | 2 | ✓ Closing fragment |
| 10-25 11:55 | 40m | -10 / - | F4NKP | - / -16 | 2 | ✓ Closing fragment |
| 10-25 11:53 | 40m | -13 / - | SP1WSX | - / - | 2 | ✓ Closing fragment |
| 10-25 11:50 | 40m | -16 / - | PH1PCH | - / -5 | 2 | ✓ Closing fragment |
| 10-25 11:48 | 40m | -12 / - | F4HSB | - / +3 | 2 | ✓ Closing fragment |
| 10-25 11:47 | 40m | -16 / - | DL1NRC | -21 / +9 | 3 | ✓ Closing observed |
| 10-25 11:43 | 40m | -12 / - | F1UNR | - / -4 | 5 | ✓ Closing fragment |
| 10-25 11:41 | 40m | -20 / - | ON4CJU | - / +2 | 2 | ✓ Closing fragment |
| 10-25 11:38 | 40m | -16 / - | OZ9WRH | - / +6 | 2 | Partial capture |
| 10-25 11:34 | 40m | -16 / - | SP1ZMO | - / -8 | 2 | ✓ Closing fragment |
| 10-25 11:32 | 40m | -15 / - | HG6IOM | - / -4 | 2 | ✓ Closing fragment |
| 10-25 11:29 | 40m | -11 / +9 | SQ6RG | -14 / +4 | 4 | ✓ Full exchange observed |
| 10-25 11:27 | 40m | -14 / -1 | DL6UCK | -5 / - | 5 | ✓ Full exchange observed |
| 10-25 11:20 | 40m | -10 / - | SM7WNM | - / +3 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 154930 -7 544 OK1PHM DL1THB 73 155300 -2 639 OK1PHM PA2KV JO33 (x3) 155500 -6 505 OK1PHM ON4UR JO11 (x4) 160100 +3 544 OK1PHM DG2DK JO30 (x3) 160930 -12 776 OK1PHM SG3A R-06 (x2) 161700 +7 2808 OK1PHM II1FAIR +00 (x2)
UTC dB Audio Message 111015 -18 1317 OK1PHM EA7UW IM76 (x7) 124815 -8 728 OK1PHM EA7HS -01 143130 -22 1363 OK1PHM EA7UW IM76 (x3)
UTC dB Audio Message 203315 +10 2410 YO6LM OK1PHM RR73 203330 +8 2362 OK1PHM YO6LM 73 203415 -2 2410 CQ OK1PHM JN79 (x5) 203630 -5 2410 OK1PHM IU1VQG JN35 203645 +15 2410 IU1VQG OK1PHM -04 203700 -2 2410 OK1PHM IU1VQG R+10 203715 +15 2410 IU1VQG OK1PHM RR73 203730 +2 474 OK1PHM PE1NPS JO22 203730 +2 2410 OK1PHM IU1VQG R+10 203745 +16 2410 IU1VQG OK1PHM RR73 203800 +0 2410 OK1PHM IU1VQG RR73
UTC dB Audio Message 201830 -9 2403 OK1PHM SP9SOS KN09
UTC dB Audio Message 181200 +1 2521 OK1PHM EB3BKW RR73 114415 -9 2533 CQ OK1PHM JN79 (x2) 114500 +6 2533 OK1PHM F4AWT JN24 (x3) 114730 +9 2533 OK1PHM UT7UJ -02 (x2) 114815 -10 2533 UT7UJ OK1PHM R+01 114830 +10 2533 OK1PHM UT7UJ RR73 114915 -13 2533 CQ OK1PHM JN79 a1 (x3) 115400 -8 1067 OK1PHM PA0LDE 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.
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