OZ/DM1GT — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving OZ/DM1GT, decoded by SO8OO in southeastern Poland. 44 FT8 messages attributed to this token as transmitter, on 20m, across 3 UTC dates in the available aggregate history. Observed between 2026-07-21 and 2026-07-24.
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 44 FT8 messages attributed to OZ/DM1GT as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). Most decodes (73%) fell within the six-hour window 12:00-18:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (75%); the estimated median was -21 dB.
Overview
Observed FT8 message patterns
- Attributed sample
- 44 messages
- Active dates
- 3 UTC dates
- Estimated median S/N
- -21 dB
- Estimated 10th-90th percentile
- -24 to -12 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 33, moderate (-15 to -9 dB) 10, strong (≥ -8 dB) 1.
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 OZ/DM1GT 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.
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 | OZ/DM1GT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-25 13:07 | 20m | - / -12 | RC5F | -6 / - | 2 | Partial capture |
| 07-24 16:53 | 20m | -14 / - | <...> | -14 / - | 2 | ✓ Closing fragment |
| 07-24 15:28 | 20m | -14 / - | <...> | -10 / - | 2 | ✓ Closing fragment |
| 07-24 14:36 | 20m | - / - | <...> | -8 / - | 2 | ✓ Closing fragment |
| 07-24 14:36 | 20m | - / -3 | DB9LG | -2 / - | 2 | Partial capture |
| 07-24 14:36 | 20m | - / -13 | UA6YW | -2 / - | 2 | Partial capture |
| 07-24 14:20 | 20m | -24 / - | <...> | - / - | 2 | Partial capture |
| 07-24 12:58 | 20m | - / - | <...> | -4 / - | 2 | ✓ Closing fragment |
| 07-24 12:58 | 20m | - / -14 | OE6CLD | -3 / - | 3 | Partial capture |
| 07-22 18:56 | 20m | - / - | <...> | -14 / - | 2 | ✓ Closing fragment |
| 07-22 17:47 | 20m | -17 / - | <...> | - / - | 5 | ✓ Closing fragment |
| 07-22 17:44 | 20m | -16 / - | <...> | - / - | 2 | ✓ Closing fragment |
| 07-22 17:09 | 20m | -18 / - | <...> | -17 / - | 2 | ✓ Closing fragment |
| 07-22 14:34 | 20m | - / - | <...> | -14 / - | 3 | ✓ Closing fragment |
| 07-22 09:43 | 20m | - / -14 | HG8IT | -6 / - | 2 | Partial capture |
| 07-21 11:10 | 20m | -22 / - | <...> | -12 / - | 3 | ✓ Closing fragment |
| 07-21 10:47 | 20m | - / - | <...> | +5 / - | 4 | ✓ Closing fragment |
| 07-21 10:44 | 20m | -24 / - | <...> | -15 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 152815 -14 724 <...> OZ/DM1GT RR73 152830 -10 722 OZ/DM1GT <...> 73 152915 -15 723 CQ OZ/DM1GT 153400 -13 2095 OZ/DM1GT <...> RR73 163445 -12 341 <F4CVQ> OZ/DM1GT 73 165315 -14 2490 OZ/DM1GT <...> RR73 165330 -14 2490 <...> OZ/DM1GT 73 174215 -17 1692 OZ/DM1GT <...> 73 174930 -24 1691 <...> OZ/DM1GT RR73 130430 -14 1947 OZ/DM1GT <...> 73 130700 -7 930 <OZ/DM1GT> RC5F KO85 130700 -10 2521 OZ/DM1GT <...> RR73 130800 -6 930 OZ/DM1GT RC5F R-12 130900 -12 2521 OZ/DM1GT YO6LM -18 131700 -20 1943 OZ/DM1GT <...> 73
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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