SP2BDR — 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 SP2BDR, decoded by SO8OO in southeastern Poland. 555 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, across 28 UTC dates in the available aggregate history. Observed between 2026-07-29 and 2026-10-23.
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 555 FT8 messages attributed to SP2BDR as the transmitting token by decoded message structure across 28 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (54%), followed by 160 m (27%) and 80 m (17%). Most decodes (75%) fell within the six-hour window 17:00-23:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (98%); the estimated median was +4 dB.
Overview
Bands
Last attributed message: 2026-10-23 17:45 UTC
Observed FT8 message patterns
- Attributed sample
- 555 messages
- Active dates
- 28 UTC dates
- Estimated median S/N
- +4 dB
- Estimated 10th-90th percentile
- -4 to +11 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 2, moderate (-15 to -9 dB) 9, strong (≥ -8 dB) 544.
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 SP2BDR 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 SP2BDR
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
- JO83 · 366 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 515 km (approx.)
- Last such locator decoded
- 2026-10-23 17:35 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 | SP2BDR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-23 17:43 | 60m | -3 / +10 | S57MPU | +5 / - | 6 | ✓ Closing observed |
| 10-23 17:28 | 60m | -1 / - | EP2AES | - / - | 10 | Partial capture |
| 10-22 17:35 | 60m | +12 / - | 3B8FA | - / - | 4 | Partial capture |
| 10-22 17:24 | 60m | +8 / - | 3B8FA | - / - | 10 | Partial capture |
| 10-22 17:21 | 60m | +8 / - | OV5SP | - / - | 2 | Partial capture |
| 10-22 08:28 | 60m | -3 / - | G0KAO/P | - / - | 4 | Partial capture |
| 10-22 08:18 | 60m | -3 / -6 | DL4BBY | -18 / -1 | 6 | ✓ Full exchange observed |
| 10-22 08:05 | 60m | +5 / - | F4LOJ | - / -13 | 3 | ✓ Closing fragment |
| 10-22 07:44 | 60m | +4 / - | M0LZN | - / -1 | 2 | ✓ Closing fragment |
| 10-22 07:42 | 60m | -7 / - | F5BRF | - / -20 | 3 | ✓ Closing fragment |
| 10-22 07:38 | 60m | +2 / - | M0CKX | - / -13 | 2 | ✓ Closing fragment |
| 10-22 07:36 | 60m | 0 / - | OH3MB | - / -1 | 2 | ✓ Closing fragment |
| 10-22 07:31 | 60m | +8 / -7 | IK1WGX | -10 / -1 | 4 | ✓ Full exchange observed |
| 10-22 06:35 | 60m | +6 / -3 | OV9A | -10 / +2 | 5 | ✓ Full exchange observed |
| 10-22 06:31 | 60m | -2 / - | IK3FHW | - / -8 | 3 | ✓ Closing fragment |
| 10-22 06:23 | 60m | +14 / - | FK8HC | - / - | 5 | Partial capture |
| 10-22 06:20 | 60m | +1 / - | FK8HC | - / - | 3 | Partial capture |
| 10-21 17:38 | 60m | +3 / +3 | HB9TLL | -10 / -5 | 6 | ✓ Full exchange observed |
| 10-20 19:28 | 60m | +4 / -3 | G4DBW | +5 / 0 | 5 | ✓ Full exchange observed |
| 10-20 19:28 | 60m | +4 / - | HA5UK | +10 / +1 | 3 | ✓ Full exchange observed |
| 10-20 19:27 | 60m | +6 / 0 | F2JD | -11 / -4 | 5 | ✓ Full exchange observed |
| 10-20 19:11 | 60m | +6 / - | EA4IPN | - / -12 | 4 | Partial capture |
| 10-19 18:01 | 60m | +4 / -4 | M0GDX | -10 / -3 | 4 | ✓ Full exchange observed |
| 10-19 17:53 | 60m | +1 / +3 | IK3/UY7LA | -21 / -12 | 3 | Partial capture |
| 10-19 17:50 | 60m | 0 / - | OH7MFO | - / - | 3 | Partial capture |
| 10-19 17:41 | 60m | -2 / +4 | HA5AZD | +1 / +1 | 5 | ✓ Full exchange observed |
| 10-19 17:37 | 60m | -2 / - | PA7FB | - / -16 | 3 | ✓ Closing fragment |
| 10-19 17:32 | 60m | 0 / - | HA8RC | -8 / -3 | 5 | ✓ Full exchange observed |
| 10-19 17:11 | 60m | +1 / - | DG9MDM | -2 / 0 | 5 | ✓ Full exchange observed |
| 10-19 17:07 | 60m | +10 / -6 | PA2V | -8 / -2 | 5 | ✓ Full exchange observed |
| 10-19 16:27 | 60m | -2 / - | LZ936BA | -12 / -4 | 3 | Partial capture |
| 10-16 16:40 | 60m | +7 / - | ZS6MGM | - / - | 5 | Partial capture |
| 10-16 16:38 | 60m | +2 / - | PH0AS | - / -2 | 2 | ✓ Closing fragment |
| 10-15 18:53 | 60m | -1 / -8 | M0EBM | -19 / -7 | 5 | ✓ Full exchange observed |
| 10-15 18:39 | 40m | +4 / - | VJ6X | - / - | 2 | Partial capture |
| 10-15 18:37 | 40m | -2 / - | EP2AES | - / -16 | 2 | Partial capture |
| 10-15 18:34 | 60m | -2 / - | UN8DSW | -20 / -8 | 4 | ✓ Closing observed |
| 10-14 17:33 | 60m | -8 / -3 | IK3/UY7LA | -6 / -5 | 2 | Partial capture |
| 10-14 17:29 | 60m | -6 / - | DL9KM | - / -14 | 2 | ✓ Closing fragment |
| 10-14 17:27 | 60m | -3 / - | IU5SCG | -7 / -6 | 5 | ✓ Full exchange observed |
| 10-14 17:20 | 60m | +5 / -7 | GI0IJB | -10 / -6 | 5 | ✓ Full exchange observed |
| 10-14 17:14 | 60m | -3 / - | YO2UKG | -3 / +2 | 4 | ✓ Closing observed |
| 10-12 17:48 | 60m | +1 / +7 | OM8FR | 0 / -11 | 5 | ✓ Full exchange observed |
| 10-12 17:43 | 60m | -1 / - | F/YO6BLM | - / -15 | 2 | Partial capture |
| 10-12 17:34 | 60m | -6 / - | IV3IFN | - / +2 | 3 | ✓ Closing fragment |
| 10-12 15:36 | 60m | 0 / - | H49A | - / -7 | 13 | Partial capture |
| 10-11 19:45 | 60m | -5 / - | H49A | - / - | 3 | Partial capture |
| 10-10 17:44 | 60m | +2 / - | OE5BET | - / -15 | 3 | ✓ Closing fragment |
| 10-09 17:43 | 160m | +2 / -22 | SV3GKU | +2 / +1 | 4 | ✓ Full exchange observed |
| 10-09 17:24 | 60m | -3 / +7 | PI4RCK | -5 / -2 | 5 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 172830 +7 2898 EP2AES SP2BDR JO83 (x9) 174330 +6 1304 SP2BDR S57MPU +10 (x4) 174515 -3 1305 S57MPU SP2BDR 73 174530 +3 1468 SP2BDR S57MPU 73
UTC dB Audio Message 083415 -15 2124 SP2BDR DC1VKR -11 083430 -4 2124 DC1VKR SP2BDR R-06 083445 -15 2124 SP2BDR DC1VKR RR73 083500 +2 2124 DC1VKR SP2BDR 73 182645 +13 2778 RI1FJZ SP2BDR JO83 (x5) 183745 -2 2839 EP2AES SP2BDR JO83 (x2) 183930 +4 2838 VJ6X SP2BDR JO83 (x2)
UTC dB Audio Message 233945 -4 2097 RI1FJL SP2BDR JO83 (x3) 191200 +9 2759 OD5XX SP2BDR JO83 (x6) 174330 +0 678 SP2BDR SV3GKU -22 174345 -4 678 SV3GKU SP2BDR R+01 174400 +3 678 SP2BDR SV3GKU RR73 174415 +7 678 SV3GKU SP2BDR 73 174430 -6 1906 SP2BDR UA3ZUX KO90 174530 +0 678 SP2BDR UA4FKT LO23
UTC dB Audio Message 062115 -13 1254 SP2BDR IZ2EWN JN45 062115 -14 1870 <SP2BDR> DL/AD2LX 73 062145 -13 1819 SP2BDR IZ2EWN JN45 062200 +0 1254 IZ2EWN SP2BDR -18 062215 -12 1819 SP2BDR IZ2EWN JN45 062415 -4 1771 ON5ZZ SP2BDR JO83 (x2) 062530 -7 955 2W0YOX SP2BDR JO83 (x2) 062645 -12 1261 SP2BDR IZ2EWN JN45 (x2) 062730 +5 1261 IZ2EWN SP2BDR RR73 062745 -8 1260 SP2BDR IZ2EWN 73 062830 +11 526 HB3YOY SP2BDR JO83 (x2)
UTC dB Audio Message 133000 -16 2232 SP2BDR CR7CDR RR73
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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