OZ1HPS — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving OZ1HPS, decoded by SO8OO in southeastern Poland. 2,563 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 42 UTC dates in the available aggregate history. Observed between 2026-07-05 and 2026-10-11.
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 2,563 FT8 messages attributed to OZ1HPS as the transmitting token by decoded message structure across 42 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (65%), followed by 40 m (19%) and 60 m (13%). Most decodes (85%) fell within the six-hour window 16:00-22:00 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: 2026-10-11 21:18 UTC
Observed FT8 message patterns
- Attributed sample
- 2,563 messages
- Active dates
- 42 UTC dates
- Estimated median S/N
- -7 dB
- Estimated 10th-90th percentile
- -19 to +3 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 526, moderate (-15 to -9 dB) 621, strong (≥ -8 dB) 1,416.
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 OZ1HPS 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 OZ1HPS
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
- JO45 · 1,684 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,058 km (approx.)
- Last such locator decoded
- 2026-10-11 21:18 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 | OZ1HPS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-11 21:16 | 80m | +5 / - | MI0ULK | - / - | 5 | Partial capture |
| 10-11 21:11 | 80m | +9 / - | IK0ISD | - / - | 9 | Partial capture |
| 10-11 21:09 | 80m | +6 / - | IW9FRA | - / - | 3 | Partial capture |
| 10-11 21:08 | 80m | +8 / - | IT9KMN | - / - | 3 | Partial capture |
| 10-11 21:06 | 80m | +12 / 0 | IK4TVP | 0 / -9 | 4 | ✓ Full exchange observed |
| 10-11 21:05 | 80m | - / - | DO3VE | 0 / - | 3 | Partial capture |
| 10-11 21:04 | 80m | +9 / - | M7BUY | - / -16 | 4 | ✓ Closing fragment |
| 10-11 21:03 | 80m | +9 / - | EW8DU | -4 / -6 | 3 | ✓ Closing observed |
| 10-11 21:01 | 80m | +12 / - | EA3EW | - / -4 | 2 | ✓ Closing fragment |
| 10-11 21:00 | 80m | +10 / - | IU7KEG | -8 / -5 | 6 | ✓ Closing observed |
| 10-11 20:56 | 80m | +7 / -2 | IV3IHV | +2 / +5 | 9 | ✓ Full exchange observed |
| 10-11 20:52 | 80m | +6 / - | IZ1DXG | - / - | 9 | Partial capture |
| 10-11 20:49 | 80m | +6 / - | SM4GOJ | - / - | 4 | Partial capture |
| 10-11 20:47 | 80m | +3 / - | SM3ULU | - / +1 | 3 | ✓ Closing fragment |
| 10-11 20:42 | 80m | +8 / - | EI2HF | - / +3 | 7 | ✓ Closing fragment |
| 10-11 20:38 | 80m | +5 / -14 | SP5MXZ | +15 / - | 3 | ✓ Closing observed |
| 10-10 21:06 | 80m | +1 / - | V51WH | - / - | 2 | Partial capture |
| 10-10 21:02 | 80m | -1 / - | V51WH | - / - | 3 | Partial capture |
| 10-10 21:00 | 80m | 0 / - | D2UY | - / - | 2 | Partial capture |
| 10-10 20:53 | 80m | -2 / - | SV5ADM | -12 / -5 | 5 | ✓ Closing observed |
| 10-10 20:49 | 80m | +6 / - | HB9RYB | - / -2 | 2 | ✓ Closing fragment |
| 10-10 20:47 | 80m | +1 / - | SV5ADM | - / -2 | 3 | Partial capture |
| 10-10 20:36 | 80m | +1 / - | IW9DAF | - / - | 2 | Partial capture |
| 10-10 20:30 | 80m | -2 / - | SV5ADM | - / +1 | 18 | Partial capture |
| 10-10 18:21 | 80m | 0 / - | OE6TNO | -11 / -14 | 15 | ✓ Closing observed |
| 10-10 18:14 | 80m | -12 / - | ON4NYO | - / - | 2 | Partial capture |
| 10-10 17:46 | 80m | - / -13 | PA0MUS | -5 / - | 4 | ✓ Closing fragment |
| 10-10 17:44 | 80m | - / -10 | RA3GK | -4 / - | 2 | ✓ Closing fragment |
| 10-10 17:41 | 80m | -13 / - | RA3RGQ | - / - | 3 | Partial capture |
| 10-10 17:39 | 80m | -10 / -20 | UR5LAK | -4 / - | 4 | ✓ Closing observed |
| 10-10 17:37 | 80m | -6 / - | RA4DX | -13 / +4 | 4 | ✓ Closing observed |
| 10-10 17:33 | 80m | -2 / - | UB8QBL | - / - | 6 | Partial capture |
| 10-10 17:31 | 80m | -3 / -13 | 4Z5AV | -12 / +6 | 6 | ✓ Full exchange observed |
| 10-10 17:25 | 80m | 0 / -18 | UB8QBL | -22 / -9 | 10 | Partial capture |
| 10-10 17:21 | 80m | -7 / - | TA3GO | - / - | 2 | Partial capture |
| 10-10 17:18 | 80m | -6 / - | RW4F | - / 0 | 4 | Partial capture |
| 10-10 17:15 | 80m | -11 / -13 | OH5KNL | -15 / - | 3 | ✓ Closing observed |
| 10-10 17:13 | 80m | -2 / -5 | EA3E | -14 / -3 | 5 | ✓ Full exchange observed |
| 10-10 17:11 | 80m | -2 / - | RW9AW | - / - | 2 | Partial capture |
| 10-10 17:07 | 80m | -10 / - | YE4FNN | - / - | 3 | Partial capture |
| 10-10 17:02 | 80m | -2 / -15 | R8CC | -7 / -7 | 7 | ✓ Full exchange observed |
| 10-10 16:59 | 80m | +4 / - | R8WM | - / -1 | 2 | Partial capture |
| 10-10 16:57 | 80m | -3 / - | IK1NEG | - / - | 2 | Partial capture |
| 10-10 16:56 | 80m | 0 / - | ON4NYO | - / - | 2 | Partial capture |
| 10-10 16:48 | 80m | +1 / - | G5ACE | - / - | 12 | Partial capture |
| 10-10 16:46 | 80m | +3 / +3 | GI4OGS | -13 / -4 | 5 | ✓ Full exchange observed |
| 10-07 21:09 | 80m | -2 / +2 | OK1ALF | -2 / -3 | 7 | ✓ Full exchange observed |
| 10-07 21:09 | 80m | 0 / +1 | ON1BH | -15 / 0 | 3 | ✓ Full exchange observed |
| 10-07 21:08 | 80m | -3 / -7 | OM1AGE | 0 / -12 | 6 | ✓ Full exchange observed |
| 10-07 21:02 | 80m | +2 / -6 | YO5ODL | +8 / +3 | 4 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 211045 +3 2463 IW9FRA OZ1HPS JO45 211115 +4 2463 IK0ISD OZ1HPS JO45 (x9) 211645 +1 2409 MI0ULK OZ1HPS JO45 (x5)
UTC dB Audio Message 232945 -21 1901 G8OO OZ1HPS RR73 184630 -9 1711 OZ1HPS UA3PTK 73 (x2)
UTC dB Audio Message 090515 -22 1744 KB3Z OZ1HPS JO45 144245 -18 1965 IK5EDW OZ1HPS -15 144445 -16 1640 DC9GT OZ1HPS JO45 (x2) 150015 -17 2014 F3CJ OZ1HPS JO45 122330 -24 1987 CQ OZ1HPS JO45 a1 122645 -4 2886 OZ1HPS E75FM R-19 122730 -19 1968 SP9DPI OZ1HPS -11 122900 -17 1887 E75FM OZ1HPS RR73 131630 -8 447 OZ1HPS R6DNC KN94 131930 -20 2291 OZ1HPS DL7FAI JN39 132215 -24 2006 CQ OZ1HPS JO45 a1 132230 -16 2292 OZ1HPS DL7FAI JN39 (x2) 134015 -22 1688 LA6MNA OZ1HPS JO45
UTC dB Audio Message 213030 +16 2816 OZ1HPS DF8AA +09 213045 -10 1816 DF8AA OZ1HPS R+12 213100 +18 2816 OZ1HPS DF8AA RR73 213115 -12 1816 DF8AA OZ1HPS 73 213130 +17 2816 OZ1HPS DF8AA JO60 213200 -5 541 OZ1HPS OH3GBW R+01 213215 -12 1816 OH3GBW OZ1HPS RR73 213230 +1 541 OZ1HPS OH3GBW 73 213345 -13 1955 OH2CLX OZ1HPS JO45 213430 +5 955 OZ1HPS OH2CLX +03 213430 -11 1955 GI4NKB OZ1HPS JO45 213500 +4 955 OZ1HPS OH2CLX RR73 213500 -15 1626 GI4NKB OZ1HPS R-01 213530 +3 955 OZ1HPS OH2CLX RR73 213530 -14 1626 GI4NKB OZ1HPS 73
UTC dB Audio Message 113200 -17 1213 OZ1HPS RU3QR -13 (x5) 113630 -17 1867 OZ1HPS DL8RBL -17 (x5) 122000 -4 522 OZ1HPS EB1LA IN73 (x3) 122400 -17 1627 OZ1HPS DK3HV JO31 (x2)
UTC dB Audio Message 093130 -24 1864 OZ1HPS UA4FEN RR73 093345 -22 1862 CQ OZ1HPS JO45 (x2) 093600 -11 1862 OZ1HPS OE9TFH JN47 (x3) 104730 -14 1731 OZ1HPS RU3GF -16
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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