SP3PLD — 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 SP3PLD, decoded by SO8OO in southeastern Poland. 4,126 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, across 89 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-22.
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 4,126 FT8 messages attributed to SP3PLD as the transmitting token by decoded message structure across 89 UTC dates in the available aggregate history. The largest monitored-band total was 160 m (35%), followed by 80 m (29%) and 40 m (23%). Most decodes (58%) fell within the six-hour window 16:00-22:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (97%); the estimated median was +10.3 dB.
Overview
Bands
Last attributed message: 2026-10-22 17:51 UTC
Observed FT8 message patterns
- Attributed sample
- 4,126 messages
- Active dates
- 89 UTC dates
- Estimated median S/N
- +10.3 dB
- Estimated 10th-90th percentile
- -3 to +20 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 27, moderate (-15 to -9 dB) 113, strong (≥ -8 dB) 3,986.
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 SP3PLD 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 SP3PLD
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
- JO72 · 2,981 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 552 km (approx.)
- Last such locator decoded
- 2026-10-22 17:51 UTC
Other locator fields attributed to this token: JO71 (45).
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 | SP3PLD S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-22 17:47 | 160m | +15 / - | BD8CS | - / - | 7 | Partial capture |
| 10-22 17:44 | 160m | +14 / - | SV1EKI | - / -25 | 2 | ✓ Closing fragment |
| 10-22 17:42 | 160m | +8 / - | SV1OML | - / -25 | 2 | ✓ Closing fragment |
| 10-22 17:39 | 160m | +4 / - | TK4RB | - / - | 2 | Partial capture |
| 10-22 17:31 | 160m | +6 / - | TK4RB | - / - | 6 | Partial capture |
| 10-22 17:09 | 160m | +7 / - | BD8CS | - / - | 6 | Partial capture |
| 10-22 17:07 | 160m | +8 / - | UA3PY | - / +1 | 2 | Partial capture |
| 10-22 17:04 | 160m | +6 / - | YE7LOW | - / -13 | 4 | ✓ Closing fragment |
| 10-22 17:02 | 160m | +6 / - | BD8CS | - / - | 3 | Partial capture |
| 10-22 17:01 | 160m | +6 / - | UN7CL | - / -17 | 2 | ✓ Closing fragment |
| 10-22 16:58 | 160m | +6 / - | EX7DY | - / -13 | 4 | ✓ Closing fragment |
| 10-22 16:54 | 160m | -2 / - | BD8CS | - / - | 2 | Partial capture |
| 10-22 16:53 | 160m | +2 / - | EX7DY | - / - | 3 | Partial capture |
| 10-22 16:50 | 80m | +12 / - | EX7DY | - / - | 5 | Partial capture |
| 10-22 16:47 | 80m | +10 / -1 | DK8HC | +2 / - | 5 | ✓ Full exchange observed |
| 10-22 16:46 | 80m | +15 / - | UN3P | - / -17 | 3 | ✓ Closing fragment |
| 10-22 16:45 | 80m | +16 / - | SV1GYG | - / - | 2 | Partial capture |
| 10-22 16:42 | 80m | +11 / - | BA5DX | - / - | 3 | Partial capture |
| 10-22 16:40 | 80m | +15 / - | SP5DFK/QRP | - / - | 3 | Partial capture |
| 10-22 16:37 | 80m | +18 / - | RC9WC | - / -9 | 3 | ✓ Closing fragment |
| 10-22 16:35 | 80m | +16 / - | RA8CO | - / - | 2 | Partial capture |
| 10-22 16:32 | 80m | +13 / - | RC0AT | - / - | 2 | Partial capture |
| 10-22 16:30 | 80m | +15 / - | JA9RRH | - / - | 3 | Partial capture |
| 10-22 16:27 | 80m | +14 / - | UN7EAN | - / -10 | 6 | ✓ Closing fragment |
| 10-22 16:21 | 80m | +12 / - | SP3BPC | +1 / +6 | 10 | Partial capture |
| 10-22 16:20 | 80m | +12 / - | BA7SAY | - / -19 | 6 | ✓ Closing fragment |
| 10-22 16:01 | 80m | +8 / - | BA7SAY | - / - | 18 | ✓ Closing fragment |
| 10-22 15:53 | 80m | +7 / - | OD5ZZ | - / - | 13 | Partial capture |
| 10-22 15:52 | 80m | +5 / - | IW2MLJ | -17 / - | 2 | ✓ Closing observed |
| 10-22 15:49 | 80m | +6 / - | OD5ZZ | - / - | 2 | Partial capture |
| 10-22 05:27 | 160m | +9 / - | WF2A | - / - | 2 | Partial capture |
| 10-21 19:23 | 160m | +21 / - | VU3CAU | - / -17 | 10 | ✓ Closing fragment |
| 10-21 19:16 | 160m | +17 / - | VK3NX | - / -19 | 4 | ✓ Closing fragment |
| 10-21 17:27 | 160m | +14 / - | R7DX | - / +9 | 2 | ✓ Closing fragment |
| 10-21 17:25 | 160m | +20 / - | ZL1CX | - / -9 | 3 | ✓ Closing fragment |
| 10-21 17:22 | 160m | +15 / - | OD5ZF | - / -15 | 5 | ✓ Closing fragment |
| 10-21 14:45 | 160m | -12 / - | RA0AF | - / - | 2 | Partial capture |
| 10-21 14:43 | 160m | -10 / - | UN0GY | - / -1 | 3 | ✓ Closing fragment |
| 10-21 14:39 | 160m | -7 / - | RZ0SW | - / - | 5 | Partial capture |
| 10-21 14:36 | 160m | -11 / - | RZ0SW | - / - | 2 | Partial capture |
| 10-21 14:34 | 160m | -11 / - | OH5KNL | -1 / - | 6 | ✓ Full exchange observed |
| 10-20 20:01 | 160m | +12 / - | 7P8GE | - / -21 | 2 | Partial capture |
| 10-20 19:52 | 160m | +8 / - | 7P8GE | - / - | 2 | Partial capture |
| 10-18 05:12 | 160m | +7 / - | HP3AK | - / - | 4 | Partial capture |
| 10-18 05:09 | 160m | - / -5 | F5GN | -10 / - | 4 | Partial capture |
| 10-18 04:56 | 160m | +9 / - | HP3AK | - / - | 9 | Partial capture |
| 10-18 04:48 | 160m | +9 / - | HP3AK | - / - | 9 | Partial capture |
| 10-18 04:16 | 160m | +8 / - | WQ7X | - / - | 4 | Partial capture |
| 10-18 04:09 | 160m | +7 / - | WQ7X | - / - | 4 | Partial capture |
| 10-18 03:54 | 160m | +7 / - | KP2B | - / - | 13 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 173600 +9 1587 TK4RB SP3PLD JO72 (x3) 174200 +8 1633 SV1OML SP3PLD -25 (x2) 174330 +14 1633 RC9WC SP3PLD 73 174400 +13 1633 SV1EKI SP3PLD -25 (x2) 174745 +12 839 BD8CS SP3PLD JO72 (x7)
UTC dB Audio Message 164515 +17 642 SV1GYG SP3PLD JO72 (x2) 164615 +14 642 UN3P SP3PLD JO72 (x3) 164730 +1 565 SP3PLD DK8HC JO42 (x2) 164815 +13 642 DK8HC SP3PLD +12 164830 +2 565 SP3PLD DK8HC R-01 164845 +8 642 DK8HC SP3PLD RR73 165015 +13 642 EX7DY SP3PLD JO72 (x5)
UTC dB Audio Message 061215 -2 770 FW1P SP3PLD JO72 (x6) 050915 -10 547 VP2MAW SP3PLD JO72 051000 -9 497 SP3PLD VP2MAW -09 051045 +2 547 VP2MAW SP3PLD R-13 051100 -10 438 SP3PLD RR73; EA5PS <VP2MAW> -06 051145 +1 548 NP3RK SP3PLD JO72 (x5)
UTC dB Audio Message 053100 -10 1287 K4YT SP3PLD JO72 (x7) 045515 -8 336 SP3PLD NP3RK -10 (x2) 050145 -23 2042 SP3PLD RZ4FWA LO23 053645 -4 616 WD4OBP SP3PLD JO72 (x4) 045645 -14 2685 SP3PLD AA3B -19
UTC dB Audio Message 073015 +4 2002 SP3PLD OE2VDL JN67
UTC dB Audio Message 175630 -18 1372 SP3PLD F6FDY R+19 (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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