SP5TAE — 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 SP5TAE, decoded by SO8OO in southeastern Poland. 597 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 12 UTC dates in the available aggregate history. Observed between 2026-07-24 and 2026-10-04.
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 597 FT8 messages attributed to SP5TAE as the transmitting token by decoded message structure across 12 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (75%), followed by 40 m (25%). The busiest six-hour window was 15:00-21:00 UTC, containing 49% of decodes. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (66%); the estimated median was -5 dB.
Overview
Bands
Last attributed message: 2026-10-04 13:21 UTC
Observed FT8 message patterns
- Attributed sample
- 597 messages
- Active dates
- 12 UTC dates
- Estimated median S/N
- -5 dB
- Estimated 10th-90th percentile
- -16 to +0.3 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 76, moderate (-15 to -9 dB) 126, strong (≥ -8 dB) 395.
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 SP5TAE 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 SP5TAE
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
- KO02 · 255 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 290 km (approx.)
- Last such locator decoded
- 2026-10-04 13:21 UTC
Other locator fields attributed to this token: JN99 (84) and JO84 (11).
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 | SP5TAE S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-04 13:20 | 80m | -1 / - | Z62NS | - / - | 3 | Partial capture |
| 10-03 18:54 | 40m | - / -15 | RC3C | -14 / - | 2 | ✓ Closing fragment |
| 10-03 18:47 | 40m | - / -15 | PA5MR | -19 / - | 7 | Partial capture |
| 10-03 18:44 | 40m | - / -2 | HA1BF | +2 / - | 3 | ✓ Closing fragment |
| 10-03 16:38 | 40m | - / -7 | EU4U | +14 / - | 4 | ✓ Closing fragment |
| 10-03 15:52 | 40m | - / -11 | DL9DXL | +1 / - | 2 | Partial capture |
| 10-03 15:45 | 40m | - / -20 | UA6HBJ | -2 / - | 2 | Partial capture |
| 10-03 15:44 | 40m | - / -15 | SV2HTW | +6 / - | 5 | ✓ Closing fragment |
| 10-03 14:58 | 40m | - / -9 | UR5WBO | +2 / - | 3 | ✓ Closing fragment |
| 10-03 14:48 | 40m | - / -16 | RU6CH | +2 / - | 2 | ✓ Closing fragment |
| 10-03 14:48 | 40m | - / +4 | SP6K | -3 / - | 4 | ✓ Closing fragment |
| 10-03 14:38 | 40m | -16 / - | IZ5CMG | - / - | 2 | Partial capture |
| 10-03 14:33 | 40m | - / -16 | DJ0BS | -3 / - | 4 | ✓ Closing fragment |
| 10-03 13:59 | 40m | - / -4 | SP4GDW | -16 / - | 2 | Partial capture |
| 10-03 13:46 | 40m | - / -21 | UX5UW | +3 / - | 5 | ✓ Closing fragment |
| 10-03 13:44 | 40m | - / -6 | DL3GA | +5 / - | 2 | ✓ Closing fragment |
| 10-03 13:37 | 40m | - / -15 | DG9LBD | -11 / - | 3 | ✓ Closing fragment |
| 10-03 13:35 | 40m | - / -14 | E75BO | -12 / - | 3 | ✓ Closing fragment |
| 10-03 13:29 | 40m | - / -2 | EU1AFX | -6 / - | 6 | ✓ Closing fragment |
| 10-03 13:22 | 40m | -16 / - | F4MTU | -16 / -7 | 2 | ✓ Closing observed |
| 10-03 13:14 | 40m | -14 / - | RC6AA | -14 / - | 3 | ✓ Closing observed |
| 10-03 13:12 | 40m | -14 / +1 | DM9YL | -7 / -4 | 4 | ✓ Full exchange observed |
| 10-03 12:52 | 40m | - / -13 | DD2ZN | -20 / - | 3 | Partial capture |
| 10-03 12:45 | 40m | -14 / +2 | SP9UPH | -8 / -5 | 10 | Partial capture |
| 10-03 10:46 | 40m | - / -12 | 9A6NTK | -7 / - | 3 | ✓ Closing fragment |
| 10-03 10:35 | 40m | - / -19 | IQ2AAH | -15 / - | 4 | ✓ Closing fragment |
| 10-03 10:17 | 40m | - / +2 | SP7CS | -8 / - | 3 | ✓ Closing fragment |
| 10-03 09:11 | 40m | -16 / - | ON3CCM | - / -7 | 3 | Partial capture |
| 10-03 09:10 | 40m | -20 / - | ON4AEO | - / - | 2 | Partial capture |
| 10-03 09:07 | 40m | -22 / - | OE3FVU | - / - | 2 | Partial capture |
| 10-03 09:00 | 40m | - / -12 | SP7SZJ | -6 / - | 4 | ✓ Closing fragment |
| 10-03 08:48 | 40m | -18 / - | DC9GT | - / -7 | 3 | ✓ Closing fragment |
| 10-03 08:45 | 40m | -17 / - | DC9GT | - / - | 2 | Partial capture |
| 10-03 08:42 | 40m | -17 / -13 | DM1RG | -10 / -5 | 6 | ✓ Full exchange observed |
| 10-03 08:38 | 40m | -21 / -16 | HB9EFK | -6 / -6 | 3 | ✓ Full exchange observed |
| 10-03 08:37 | 40m | -19 / - | DK6WS | - / - | 2 | Partial capture |
| 10-03 08:30 | 40m | -21 / -8 | DH7WW/P | +6 / -5 | 5 | ✓ Full exchange observed |
| 10-03 08:25 | 40m | -14 / - | UB3ADO/P | - / - | 2 | Partial capture |
| 10-03 08:05 | 40m | - / - | OE3FVU | -12 / - | 4 | Partial capture |
| 10-03 08:02 | 40m | - / -1 | SP6TT | -1 / - | 4 | ✓ Closing fragment |
| 10-03 07:58 | 40m | -13 / -6 | HA1BF | -1 / - | 9 | Partial capture |
| 10-02 19:29 | 40m | - / -13 | DH1HF | -13 / - | 5 | Partial capture |
| 10-02 19:26 | 40m | - / -14 | OT7K | +5 / - | 4 | ✓ Closing fragment |
| 10-02 18:55 | 40m | - / - | IK4RVY | +3 / - | 2 | ✓ Closing fragment |
| 10-02 18:50 | 40m | - / -24 | IK4RVY | -1 / - | 2 | Partial capture |
| 10-02 18:45 | 40m | - / -12 | ES6DO | -6 / - | 5 | ✓ Closing fragment |
| 10-02 18:45 | 40m | - / -2 | RV3YN | -12 / - | 3 | ✓ Closing fragment |
| 10-02 18:32 | 40m | - / -16 | RX3AEX | -2 / - | 3 | ✓ Closing fragment |
| 10-02 18:01 | 40m | - / -6 | OK8UQ | -3 / - | 2 | Partial capture |
| 10-02 17:14 | 40m | - / +4 | LY2BUU | -3 / - | 4 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 054615 +1 2410 SM7HZK SP5TAE RR73 054630 -13 2586 SP5TAE SM7HZK 73 054645 -8 2410 SP5DFK/QRP SP5TAE R-06 054715 -8 2410 <SP100PKP> SP5TAE R-06 054730 +12 2147 SP5TAE RR73; SP2TMT <...> +16 054745 -5 2410 SP100PKP SP5TAE R-06 (x2) 054915 -9 2410 UR5ZGY SP5TAE KO02 060030 -6 1392 SP5TAE DK6WH -16 060730 -13 202 SP5TAE DO1FZL -17 (x3) 132000 +3 753 Z62NS SP5TAE KO02 (x3)
UTC dB Audio Message 163915 +10 2853 SP5TAE EU4U -07 (x3) 184430 +4 1401 SP5TAE HA1BF -02 (x3) 184730 -21 1454 SP5TAE PA5MR JO32 (x7) 185400 -16 938 SP5TAE RC3C -15 (x2)
UTC dB Audio Message 231345 -19 1154 SP5TAE SV2HTW RR73 232145 -11 629 SP5TAE F4HTA -18 102615 -20 2002 SP5TAE F5RRS JN36 (x3) 224145 -10 1423 SP5TAE DL1UDO JO31 224145 -5 968 SP5TAE 5Z4VJ KI88
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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