SP3IBS — 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 SP3IBS, decoded by SO8OO in southeastern Poland. 1,146 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, across 45 UTC dates in the available aggregate history. Observed between 2026-08-17 and 2026-11-06.
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 1,146 FT8 messages attributed to SP3IBS as the transmitting token by decoded message structure across 45 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (55%), followed by 80 m (16%) and 160 m (15%). Most decodes (70%) 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 (66%); the estimated median was -2 dB.
Overview
Bands
Last attributed message: 2026-11-06 05:29 UTC
Observed FT8 message patterns
- Attributed sample
- 1,146 messages
- Active dates
- 45 UTC dates
- Estimated median S/N
- -2 dB
- Estimated 10th-90th percentile
- -16 to +13 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 133, moderate (-15 to -9 dB) 256, strong (≥ -8 dB) 757.
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 SP3IBS 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 SP3IBS
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 · 742 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 515 km (approx.)
- Last such locator decoded
- 2026-11-06 05:23 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 | SP3IBS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 21:45 | 60m | -4 / - | VE1NR | - / -18 | 4 | ✓ Closing fragment |
| 11-05 21:41 | 60m | -8 / - | SP1RKT | - / +2 | 2 | ✓ Closing fragment |
| 11-05 21:40 | 60m | -4 / -9 | SP6EFY | -4 / -6 | 5 | ✓ Full exchange observed |
| 11-05 21:36 | 60m | -4 / - | Z30A | - / - | 5 | Partial capture |
| 11-05 06:39 | 60m | -10 / - | KH8A | - / - | 7 | Partial capture |
| 11-05 06:33 | 60m | -6 / - | KH8A | - / - | 8 | Partial capture |
| 11-03 20:41 | 60m | - / -14 | TA7MMI | -11 / - | 2 | ✓ Closing fragment |
| 11-02 17:17 | 60m | -19 / - | KH8A | - / - | 2 | Partial capture |
| 11-02 17:06 | 60m | -20 / - | KH8A | - / - | 2 | Partial capture |
| 11-02 16:57 | 60m | -15 / - | KH8A | - / - | 3 | Partial capture |
| 11-02 16:38 | 60m | +1 / - | KH8A | - / -19 | 16 | Partial capture |
| 11-02 15:30 | 60m | +6 / - | YE4FNN | - / - | 3 | Partial capture |
| 11-02 15:04 | 60m | -1 / - | KH8A | - / - | 2 | Partial capture |
| 11-02 15:02 | 60m | +2 / - | VE7SZ | - / -19 | 4 | ✓ Closing fragment |
| 11-02 14:58 | 60m | -10 / +4 | OE7ENJ | -21 / -4 | 7 | ✓ Full exchange observed |
| 11-02 14:57 | 60m | -5 / -16 | DL6HCX | -8 / +7 | 7 | ✓ Full exchange observed |
| 11-01 22:10 | 60m | -9 / - | Z30A | - / - | 15 | Partial capture |
| 10-31 17:57 | 60m | -9 / - | EA9AA | - / - | 2 | Partial capture |
| 10-31 17:54 | 60m | -5 / - | F5OYA/P | - / - | 2 | Partial capture |
| 10-31 17:53 | 60m | -10 / - | S57MPU | - / - | 3 | Partial capture |
| 10-30 21:41 | 160m | +11 / - | 5Z4AB | - / - | 5 | Partial capture |
| 10-30 20:44 | 160m | -3 / -17 | 6W/IK2HKT | -6 / -12 | 15 | Partial capture |
| 10-30 20:08 | 60m | -10 / - | 9X5KM | - / -19 | 4 | ✓ Closing fragment |
| 10-30 19:03 | 60m | -4 / +4 | HA5UK | -7 / +2 | 4 | ✓ Full exchange observed |
| 10-30 18:54 | 60m | +5 / - | EA9AR | -6 / -9 | 18 | ✓ Closing observed |
| 10-29 19:43 | 60m | -18 / - | 6W/IK2HKT | - / - | 2 | Partial capture |
| 10-29 18:31 | 60m | -17 / -9 | SP4HXV | -9 / - | 2 | ✓ Closing observed |
| 10-29 18:31 | 60m | -10 / -5 | SP3EIE | -3 / -3 | 6 | ✓ Full exchange observed |
| 10-29 18:28 | 60m | -8 / - | YL3FW | - / -13 | 6 | ✓ Closing fragment |
| 10-29 17:26 | 60m | -12 / -1 | DL4SUN | -14 / - | 3 | ✓ Closing observed |
| 10-29 16:43 | 60m | -4 / - | AP2AM | - / -19 | 5 | ✓ Closing fragment |
| 10-29 16:41 | 60m | -20 / 0 | LZ2KV | +2 / - | 4 | ✓ Closing observed |
| 10-28 17:37 | 60m | - / - | LY2EW | 0 / - | 2 | ✓ Closing fragment |
| 10-27 20:48 | 60m | - / -3 | 4X5LL | -12 / - | 2 | ✓ Closing fragment |
| 10-27 19:25 | 60m | -17 / - | TA3NP | - / -22 | 4 | Partial capture |
| 10-27 19:21 | 60m | -18 / - | SP1IWC | - / - | 2 | Partial capture |
| 10-27 18:35 | 60m | -8 / - | OM0AFM | - / -18 | 2 | ✓ Closing fragment |
| 10-27 18:32 | 60m | -8 / - | OZ1BM | -14 / -9 | 4 | ✓ Full exchange observed |
| 10-27 18:30 | 60m | -11 / +6 | F4ESO | -8 / +1 | 5 | ✓ Full exchange observed |
| 10-27 16:55 | 60m | -16 / - | ES8GP | - / - | 2 | Partial capture |
| 10-26 19:45 | 60m | -19 / - | EL2BG | - / -19 | 2 | Partial capture |
| 10-26 19:42 | 60m | -18 / - | EL2BG | - / -19 | 2 | Partial capture |
| 10-26 19:09 | 60m | -15 / - | C5R | - / - | 9 | Partial capture |
| 10-26 19:03 | 60m | -14 / - | EL2BG | - / - | 9 | Partial capture |
| 10-26 18:54 | 60m | -13 / - | EL2BG | - / - | 9 | Partial capture |
| 10-25 22:07 | 60m | -12 / - | LU5FCI | - / -19 | 3 | ✓ Closing fragment |
| 10-25 18:51 | 60m | -15 / - | S9R | - / -17 | 8 | Partial capture |
| 10-25 17:18 | 60m | -12 / - | HF9D | - / -14 | 4 | ✓ Closing fragment |
| 10-25 17:14 | 60m | - / -5 | IK4CBO | -10 / - | 4 | ✓ Closing fragment |
| 10-25 17:14 | 60m | -12 / - | SP2EWQ | -6 / 0 | 7 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 213815 -1 1860 Z30A SP3IBS JO83 213945 -11 1860 CQ SP3IBS JO83 214000 -5 1860 SP3IBS SP6EFY JO72 214015 -6 1860 SP6EFY SP3IBS -06 214030 -2 1860 SP3IBS SP6EFY R-09 214045 -3 1860 SP6EFY SP3IBS RR73 214100 -4 1860 SP3IBS SP6EFY 73 214115 -6 1860 SP1RKT SP3IBS +02 (x2) 214530 -6 1953 VE1NR SP3IBS JO83 (x4) 052330 -15 2144 K6RO SP3IBS JO83 (x2)
UTC dB Audio Message 204645 +3 2033 6W/IK2HKT SP3IBS JO83 (x2) 204730 -5 607 SP3IBS 6W/IK2HKT -17 204745 +2 2033 6W/IK2HKT SP3IBS R-12 204800 -8 607 SP3IBS 6W/IK2HKT -17 204915 -1 2033 6W/IK2HKT SP3IBS JO83 (x5) 214130 +10 2049 5Z4AB SP3IBS JO83 (x5)
UTC dB Audio Message 164115 +0 2011 3D2USU SP3IBS JO83 (x3) 164245 -1 2011 UT2SQ SP3IBS -15 (x2) 164345 -1 2011 UA9CR SP3IBS R+00 164400 -12 904 SP3IBS UA9CR RR73 164415 -6 2011 UA9CR SP3IBS 73 164445 +1 2011 DS2CYI SP3IBS -18 (x2) 182530 -15 1834 Z62NS SP3IBS JO83 214700 -15 2226 EA9ABC SP3IBS JO83 215015 -9 1179 SP3IBS EA9ABC RR73 215415 -20 1563 SP3IBS CN8SSB -04 (x2)
UTC dB Audio Message 130600 -20 1995 SP3IBS EA7UW 73
UTC dB Audio Message 012600 +5 1983 N4QS SP3IBS -05 (x2) 012730 +2 1983 HI8L SP3IBS JO83 (x4) 203530 +20 2039 JR1XIS SP3IBS JO83 (x3) 203900 +12 1590 SP3IBS DO9SAM JO61 203930 -14 1803 SP3IBS JA0CRI PM96 203930 +4 1590 SP3IBS DO9SAM JO61 204000 -7 1803 SP3IBS JA0CRI PM96 204000 +12 1590 SP3IBS DO9SAM JO61 205100 -20 2469 SP3IBS DO5AX JO52
UTC dB Audio Message 164415 +2 2428 BI6AN SP3IBS RR73 164430 +3 2656 SP3IBS DL1R JN58 164430 -15 1932 SP3IBS BI6AN 73 164445 +6 2428 DL1R SP3IBS +01 164500 +11 2656 SP3IBS DL1R JN58 164500 -13 1075 SP3IBS BH4ECL PM01 164515 +1 2428 DL1R SP3IBS +00 164530 +11 2656 SP3IBS DL1R JN58 164530 -14 1076 SP3IBS BH4ECL PM01 (x2) 072830 -16 906 SP3IBS TI5RR -08 (x2) 115730 -8 2568 <...> SP3IBS JO83 115830 -13 2568 IR7MGGC SP3IBS JO83 (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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