PR2DC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving PR2DC, decoded by SO8OO in southeastern Poland. 407 FT8 messages attributed to this token as transmitter, on 20m, 10m, across 8 UTC dates in the available aggregate history. Observed between 2026-06-09 and 2026-06-24.
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 407 FT8 messages attributed to PR2DC as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%), followed by 10 m (0%). Most decodes (100%) fell within the six-hour window 19:00-01:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -12 dB.
Overview
Bands
Last attributed message: 2026-06-24 00:28 UTC
Observed FT8 message patterns
- Attributed sample
- 407 messages
- Active dates
- 8 UTC dates
- Estimated median S/N
- -12 dB
- Estimated 10th-90th percentile
- -20 to -5 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 138, moderate (-15 to -9 dB) 149, 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 PR2DC 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 PR2DC
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
- GG58 · 169 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 10,540 km (approx.)
- Last such locator decoded
- 2026-06-24 00:22 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 | PR2DC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-24 00:27 | 20m | -14 / - | RK4H | - / -16 | 2 | ✓ Closing fragment |
| 06-24 00:21 | 20m | -12 / - | CO8LY | - / - | 2 | Partial capture |
| 06-24 00:14 | 20m | -10 / - | TJ1GD/P | - / - | 2 | Partial capture |
| 06-23 22:46 | 20m | -7 / - | OX3LX | - / -6 | 2 | Partial capture |
| 06-23 22:36 | 20m | -9 / - | <...> | - / - | 4 | Partial capture |
| 06-23 22:21 | 20m | -12 / - | EL2BG | - / - | 2 | Partial capture |
| 06-23 22:19 | 20m | -17 / - | JY5IB | - / - | 2 | Partial capture |
| 06-23 22:16 | 20m | -22 / - | EW6CB | - / -15 | 2 | ✓ Closing fragment |
| 06-23 22:12 | 20m | -20 / - | JY5IB | - / - | 2 | Partial capture |
| 06-23 22:02 | 20m | -18 / - | JY5IB | - / -7 | 4 | Partial capture |
| 06-23 22:02 | 20m | -15 / -17 | EK/RX3DPK | +2 / - | 2 | Partial capture |
| 06-23 21:55 | 20m | - / -16 | EA1FE | -23 / - | 2 | Partial capture |
| 06-23 21:43 | 20m | -19 / -18 | 4L1FL | -7 / -9 | 11 | ✓ Full exchange observed |
| 06-23 21:39 | 20m | -22 / -18 | 4L1FL | -13 / - | 2 | Partial capture |
| 06-23 21:36 | 20m | -22 / - | TK4TH | - / - | 2 | ✓ Closing fragment |
| 06-23 21:31 | 20m | -22 / - | BH2WTV | - / - | 2 | ✓ Closing fragment |
| 06-23 21:21 | 20m | -8 / - | ES6DO | - / - | 2 | ✓ Closing fragment |
| 06-22 23:51 | 20m | - / -14 | CT1FMX | -12 / - | 2 | ✓ Closing fragment |
| 06-22 23:09 | 20m | - / -6 | EA1AA | -20 / - | 8 | Partial capture |
| 06-22 23:06 | 20m | - / -14 | RA9ACA | -15 / - | 2 | ✓ Closing fragment |
| 06-22 23:03 | 20m | - / -13 | F4IVG | -1 / - | 2 | ✓ Closing fragment |
| 06-22 22:39 | 20m | -8 / - | EA1A | +15 / - | 2 | ✓ Closing observed |
| 06-22 22:36 | 20m | - / +3 | MW7RHR | -16 / - | 2 | ✓ Closing fragment |
| 06-22 22:28 | 20m | -14 / -8 | EI7GSB | -4 / - | 3 | ✓ Closing observed |
| 06-22 22:17 | 20m | - / -13 | EC5M | -14 / - | 2 | ✓ Closing fragment |
| 06-22 22:15 | 20m | - / -17 | A71UN | -12 / - | 3 | Partial capture |
| 06-22 22:10 | 20m | - / -12 | EA8UP | +2 / - | 2 | ✓ Closing fragment |
| 06-22 22:09 | 20m | - / -13 | A71UN | -10 / - | 3 | Partial capture |
| 06-22 22:05 | 20m | - / -11 | M0OVG | -1 / - | 2 | ✓ Closing fragment |
| 06-22 22:01 | 20m | - / -11 | M0OTE | -6 / - | 2 | ✓ Closing fragment |
| 06-22 21:59 | 20m | - / - | DL9KM | -13 / - | 5 | Partial capture |
| 06-22 21:48 | 20m | - / -11 | MM0JTV | -15 / - | 2 | ✓ Closing fragment |
| 06-22 21:44 | 20m | -16 / - | 9K2MP | - / - | 2 | Partial capture |
| 06-22 21:42 | 20m | -12 / - | ER1AKM | - / - | 2 | Partial capture |
| 06-22 21:33 | 20m | -13 / - | DS5USH | - / - | 2 | Partial capture |
| 06-22 21:31 | 20m | -20 / - | RA0AN | - / -4 | 2 | ✓ Closing fragment |
| 06-22 21:26 | 20m | -8 / - | <...> | - / - | 2 | Partial capture |
| 06-22 21:15 | 20m | -5 / - | EP2AES | - / -15 | 2 | Partial capture |
| 06-22 21:12 | 20m | -20 / - | F4NGR | -22 / - | 2 | ✓ Closing observed |
| 06-22 21:09 | 20m | -19 / - | BG5GFU | - / -16 | 2 | ✓ Closing fragment |
| 06-22 21:07 | 20m | -18 / - | SH4PLD | - / -22 | 2 | ✓ Closing fragment |
| 06-22 21:02 | 20m | -20 / - | VK2NN | - / -16 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 223715 -9 779 <...> PR2DC GG58 (x2) 224615 -8 3068 OX3LX PR2DC GG58 (x2) 231745 -16 1020 TF8KW PR2DC GG58 001415 -10 722 TJ1GD/P PR2DC GG58 (x2) 001915 -11 2539 OD5KU PR2DC GG58 002115 -12 995 CO8LY PR2DC GG58 (x2) 002415 -15 995 RA9UFJ PR2DC -08 002545 -13 995 UN2E PR2DC RR73 002645 -13 995 R9LAU PR2DC -11 002745 -13 994 RK4H PR2DC -16 (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.
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