W9JOY — 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 W9JOY, decoded by SO8OO in southeastern Poland. 311 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 27 UTC dates in the available aggregate history. Observed between 2026-06-06 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 311 FT8 messages attributed to W9JOY as the transmitting token by decoded message structure across 27 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (45%), followed by 80 m (34%) and 40 m (21%). Most decodes (86%) fell within the six-hour window 00:00-06:00 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: 2026-10-23 03:40 UTC
Observed FT8 message patterns
- Attributed sample
- 311 messages
- Active dates
- 27 UTC dates
- Estimated median S/N
- -12 dB
- Estimated 10th-90th percentile
- -21 to -2 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 99, moderate (-15 to -9 dB) 104, strong (≥ -8 dB) 108.
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 W9JOY 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 W9JOY
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
- EN55 · 101 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 7,485 km (approx.)
- Last such locator decoded
- 2026-10-19 05:08 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 | W9JOY S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-23 04:19 | 40m | - / - | F4FSY | -20 / - | 2 | Partial capture |
| 10-23 03:40 | 80m | -22 / - | 7P8GE | - / -13 | 2 | ✓ Closing fragment |
| 10-19 05:14 | 80m | -23 / -13 | HA1BB | +7 / -12 | 4 | ✓ Full exchange observed |
| 10-19 05:10 | 80m | - / -20 | SV2JAO | -12 / - | 2 | ✓ Closing fragment |
| 10-19 05:07 | 80m | - / - | DD8BA | +6 / - | 3 | Partial capture |
| 10-19 05:01 | 80m | - / - | DO1FHQ | +7 / - | 5 | Partial capture |
| 10-19 04:58 | 80m | - / -18 | HA3HX | +4 / - | 8 | ✓ Closing fragment |
| 10-19 04:56 | 80m | - / - | G6PWS | -9 / - | 9 | Partial capture |
| 10-19 04:54 | 80m | - / - | DO1FHQ | +6 / - | 6 | Partial capture |
| 10-19 04:53 | 80m | - / -25 | DO1ID | +2 / - | 6 | ✓ Closing fragment |
| 10-19 02:58 | 40m | - / - | R2AL | +15 / - | 7 | Partial capture |
| 10-19 02:58 | 40m | - / -18 | UA4PDJ | -9 / - | 10 | Partial capture |
| 10-17 05:53 | 40m | - / - | ES6RMR | -20 / - | 2 | Partial capture |
| 10-17 05:53 | 40m | - / - | F5MNW | -8 / - | 2 | Partial capture |
| 10-17 05:52 | 40m | - / - | ON8WR | -18 / - | 3 | Partial capture |
| 10-17 05:47 | 40m | - / -17 | R2SN | -13 / - | 2 | Partial capture |
| 10-17 05:41 | 40m | - / -18 | IK2VFW | -2 / - | 2 | Partial capture |
| 10-17 05:38 | 40m | - / - | F5JQF | -11 / - | 2 | Partial capture |
| 10-17 05:36 | 40m | - / -16 | UA3DIB | +3 / - | 4 | ✓ Closing fragment |
| 10-16 04:41 | 80m | - / -20 | DO1ID | +6 / - | 2 | Partial capture |
| 10-16 04:40 | 80m | - / -18 | YU0U | +2 / - | 2 | ✓ Closing fragment |
| 10-16 04:34 | 80m | - / -15 | EU3AA | +8 / - | 2 | ✓ Closing fragment |
| 10-14 01:13 | 40m | -11 / - | G3TKT | - / - | 2 | Partial capture |
| 10-14 00:58 | 40m | -11 / - | VU2SW | - / - | 2 | Partial capture |
| 10-14 00:56 | 40m | - / - | G3TKT | -5 / - | 5 | Partial capture |
| 10-08 06:14 | 80m | - / -17 | LA6YEA | -10 / - | 2 | Partial capture |
| 10-08 06:02 | 80m | - / -8 | EI4KF | +4 / - | 2 | ✓ Closing fragment |
| 10-08 05:15 | 80m | - / -4 | DL1RNW | +2 / - | 4 | Partial capture |
| 10-06 06:22 | 80m | - / -12 | EA1DR | -16 / - | 3 | ✓ Closing fragment |
| 10-06 04:28 | 80m | - / +3 | KP2B | -11 / - | 3 | ✓ Closing fragment |
| 10-02 05:05 | 40m | - / - | F5NBU | 0 / - | 2 | Partial capture |
| 10-02 03:30 | 80m | - / -16 | 9A4ZM | +1 / - | 3 | ✓ Closing fragment |
| 10-02 03:29 | 80m | - / - | OH2XX | -8 / - | 2 | Partial capture |
| 10-02 03:28 | 80m | - / -22 | IZ7NLJ | +6 / - | 4 | ✓ Closing fragment |
| 10-02 03:28 | 80m | - / - | UX5UO | +12 / - | 4 | Partial capture |
| 10-02 03:26 | 80m | -9 / +1 | OM5FM | +20 / - | 3 | ✓ Closing observed |
| 10-02 03:05 | 40m | -7 / -15 | RZ6L | +8 / -14 | 6 | ✓ Full exchange observed |
| 10-02 03:00 | 40m | - / - | LA6MNA | -8 / - | 2 | Partial capture |
| 10-01 03:00 | 80m | - / - | UX5UO | +7 / - | 3 | Partial capture |
| 10-01 02:59 | 80m | - / - | DK1MCS | +2 / - | 2 | Partial capture |
| 10-01 02:58 | 80m | - / -9 | F5PBG | -2 / - | 4 | ✓ Closing fragment |
| 10-01 02:57 | 80m | -24 / - | V47YA | -14 / - | 2 | ✓ Closing observed |
| 09-30 05:16 | 80m | - / -9 | ON7HM | -11 / - | 2 | ✓ Closing fragment |
| 09-30 05:11 | 80m | - / 0 | TF4M | -16 / - | 2 | ✓ Closing fragment |
| 09-30 04:57 | 40m | - / -18 | R2SN | -4 / - | 6 | Partial capture |
| 09-30 04:54 | 40m | - / - | DL3MIB | +17 / - | 4 | ✓ Closing fragment |
| 09-30 04:52 | 40m | - / - | R3LCG | -6 / - | 3 | Partial capture |
| 09-30 04:48 | 40m | - / - | R3LCG | -3 / - | 2 | Partial capture |
| 09-30 04:46 | 40m | - / -1 | ES2AJ | -2 / - | 3 | ✓ Closing fragment |
| 09-30 04:43 | 40m | - / -8 | YO9HP | +14 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 030030 -10 2593 W9JOY UA4PDJ R-18 (x2) 030100 +15 1012 W9JOY R2AL KO85 030130 -8 2593 W9JOY UA4PDJ R-18 030130 +16 1012 W9JOY R2AL KO85 030200 -12 2593 W9JOY UA4PDJ R-18 030200 +16 1012 W9JOY R2AL KO85 030230 -11 2593 W9JOY UA4PDJ R-18 030230 +13 1012 W9JOY R2AL KO85 030300 -11 2593 W9JOY UA4PDJ R-18 (x2) 030830 -2 1756 W9JOY P4/WE9V +13 030900 -2 1756 W9JOY RR73; DL4HTK <...> -20 041900 -21 1841 W9JOY F4FSY JN25 (x2)
UTC dB Audio Message 050745 +7 2694 W9JOY DD8BA JO42 050800 -24 1799 ES2AJ W9JOY EN55 050815 +11 2694 W9JOY DD8BA JO42 050930 -19 1799 W4IHQ W9JOY R-15 051015 -10 2108 W9JOY SV2JAO -20 (x2) 051445 +8 1180 W9JOY HA1BB -13 (x2) 051530 -23 1999 HA1BB W9JOY R-12 051545 +5 1180 W9JOY HA1BB RR73 051615 -7 1929 W9JOY F4EGM JN29 (x2) 034015 -20 865 7P8GE W9JOY R-13 (x2) 034200 -15 2354 W9JOY DO1NAE JN59
UTC dB Audio Message 185000 -9 475 W9JOY F5IXN JN23 (x2) 185400 -19 1636 W9JOY R2ZCA KO81 (x2) 185900 -13 2318 W9JOY DH5AZ JO53 (x4) 190230 -19 1595 W9JOY RA3GZ KO92 (x2) 001600 -19 1436 W9JOY YV5AEZ -13 (x2) 232215 -11 526 OY1HJ W9JOY R-13 (x2) 232530 -18 2377 W9JOY PA0ARR +07
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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