PD5RAY — 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 PD5RAY, decoded by SO8OO in southeastern Poland. 825 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 59 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-10-19.
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 825 FT8 messages attributed to PD5RAY as the transmitting token by decoded message structure across 59 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (86%), followed by 10 m (7%) and 40 m (6%). The busiest six-hour window was 05:00-11:00 UTC, containing 50% of decodes. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -14 dB.
Overview
Bands
Last attributed message: 2026-10-19 06:33 UTC
Observed FT8 message patterns
- Attributed sample
- 825 messages
- Active dates
- 59 UTC dates
- Estimated median S/N
- -14 dB
- Estimated 10th-90th percentile
- -22 to -3.9 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 367, moderate (-15 to -9 dB) 234, strong (≥ -8 dB) 224.
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 PD5RAY 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 PD5RAY
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
- JO21 · 650 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,192 km (approx.)
- Last such locator decoded
- 2026-10-18 15:06 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 | PD5RAY S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-19 06:32 | 40m | -16 / -17 | F1PBZ | +3 / - | 2 | ✓ Closing observed |
| 10-18 15:06 | 40m | -21 / -7 | PA0MUS | -16 / -1 | 4 | ✓ Full exchange observed |
| 10-18 07:10 | 40m | - / -15 | SP7TF | -18 / - | 2 | ✓ Closing fragment |
| 10-17 07:04 | 40m | - / -4 | F1IQH | -14 / - | 2 | Partial capture |
| 10-17 07:03 | 40m | - / -15 | LY4Q | -4 / - | 3 | ✓ Closing fragment |
| 10-16 16:32 | 40m | - / -5 | DG1LRH | +1 / - | 2 | ✓ Closing fragment |
| 10-16 06:53 | 40m | - / - | UF2F | -20 / - | 2 | Partial capture |
| 10-15 13:32 | 40m | - / - | DL1SF | -11 / - | 2 | ✓ Closing fragment |
| 10-14 17:45 | 40m | - / - | OE8PIT | +8 / - | 4 | Partial capture |
| 10-14 12:40 | 40m | - / -9 | DL4DBM | -14 / - | 2 | ✓ Closing fragment |
| 10-14 12:33 | 40m | - / -4 | DL6EL | -9 / - | 2 | ✓ Closing fragment |
| 10-13 17:48 | 40m | -11 / - | 2I0WAI | -6 / - | 3 | ✓ Closing observed |
| 10-13 17:29 | 40m | - / -14 | IZ3EAW | +3 / - | 3 | ✓ Closing fragment |
| 10-13 17:13 | 40m | -18 / -5 | M9XPN | -8 / -13 | 4 | ✓ Full exchange observed |
| 10-13 16:29 | 40m | - / -3 | ON4MGV | -8 / - | 3 | ✓ Closing fragment |
| 10-13 16:04 | 40m | - / -6 | PD5PMA | -20 / - | 2 | ✓ Closing fragment |
| 10-13 16:01 | 40m | - / -11 | DG0MAN | +3 / - | 3 | ✓ Closing fragment |
| 10-12 17:26 | 40m | -19 / -14 | F4HKP | +1 / +5 | 4 | ✓ Full exchange observed |
| 10-12 15:10 | 40m | - / -10 | DL1TRK | -3 / - | 4 | ✓ Closing fragment |
| 10-12 14:18 | 40m | - / - | DL1TRK | -12 / - | 2 | Partial capture |
| 10-12 14:16 | 40m | - / -9 | DG2PHE | -10 / - | 2 | Partial capture |
| 10-12 13:08 | 40m | - / -1 | F5GSD | -11 / - | 3 | ✓ Closing fragment |
| 10-04 11:59 | 40m | - / -20 | F5IDJ | +14 / - | 2 | ✓ Closing fragment |
| 10-04 11:47 | 40m | - / -11 | DL4DBM | -17 / - | 3 | Partial capture |
| 10-03 19:04 | 40m | -8 / -15 | M0WOO | -7 / -5 | 3 | ✓ Full exchange observed |
| 10-02 18:07 | 40m | - / -23 | 9A3MRN | -9 / - | 2 | ✓ Closing fragment |
| 09-30 13:07 | 40m | - / -13 | OZ1SMB | -14 / - | 2 | ✓ Closing fragment |
| 09-27 19:15 | 40m | - / - | IU2IKT | -8 / - | 4 | Partial capture |
| 08-31 13:59 | 20m | -12 / -13 | RA6HN | -7 / -20 | 5 | ✓ Full exchange observed |
| 08-31 13:09 | 20m | - / -6 | HB9CEX | +4 / - | 2 | ✓ Closing fragment |
| 08-28 06:49 | 20m | -5 / - | SA7BKX | - / -15 | 6 | Partial capture |
| 08-27 18:53 | 20m | -14 / -2 | YO9ADN | +4 / +1 | 12 | ✓ Full exchange observed |
| 08-27 17:47 | 20m | -6 / -20 | UT4VL | -10 / - | 3 | ✓ Closing observed |
| 08-27 15:56 | 20m | -10 / - | BH4ECL | -5 / -16 | 8 | Partial capture |
| 08-27 07:04 | 20m | -5 / - | IU3WIX | - / -8 | 4 | ✓ Closing fragment |
| 08-27 06:31 | 20m | -4 / - | SP2KW | - / -11 | 2 | ✓ Closing fragment |
| 08-26 04:35 | 20m | - / -23 | UD8S | -13 / - | 3 | ✓ Closing fragment |
| 08-25 18:44 | 20m | +15 / - | CT7ARQ | - / -15 | 4 | ✓ Closing fragment |
| 08-25 18:30 | 20m | +12 / - | UR5WCS | - / +3 | 4 | ✓ Closing fragment |
| 08-25 07:56 | 20m | -11 / - | EU2Q | - / - | 8 | Partial capture |
| 08-25 06:23 | 20m | +4 / - | RC3LD | - / -13 | 3 | Partial capture |
| 08-24 19:01 | 20m | -8 / - | EA4LX/P | - / -18 | 2 | Partial capture |
| 08-24 18:06 | 20m | -7 / - | 5Z4VJ | - / -11 | 6 | Partial capture |
| 08-24 18:03 | 20m | -6 / -14 | JN1ILK | +2 / -7 | 4 | ✓ Full exchange observed |
| 08-24 13:32 | 20m | -6 / - | LZ1EV | - / +1 | 2 | Partial capture |
| 08-24 13:27 | 20m | -8 / - | IU2KNG | - / -18 | 2 | ✓ Closing fragment |
| 08-24 11:21 | 20m | -8 / -1 | OE8PIT | +9 / -17 | 6 | ✓ Full exchange observed |
| 08-23 19:23 | 20m | -6 / - | TA1EVR | - / -13 | 2 | ✓ Closing fragment |
| 08-23 19:16 | 20m | -10 / - | BH4ECL | -12 / -10 | 4 | Partial capture |
| 08-23 18:52 | 20m | -6 / - | UR5WCS | - / -2 | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 062700 -22 1913 CQ PD5RAY JO21 a1 (x3) 071045 -19 2035 PD5RAY SP7TF -15 (x2) 150300 -20 2006 CQ PD5RAY JO21 (x4) 150645 -14 2277 PD5RAY PA0MUS JO22 150700 -21 2006 PA0MUS PD5RAY -01 150715 -18 2278 PD5RAY PA0MUS R-07 (x2) 063245 +3 2737 PD5RAY F1PBZ -17 063330 -16 1927 F1PBZ PD5RAY 73
UTC dB Audio Message 065900 -7 2110 CQ PD5RAY JO21 (x4) 070200 -9 2112 EA5JKT PD5RAY -17 130945 +3 679 PD5RAY HB9CEX -06 (x2) 135730 -10 2164 CQ PD5RAY JO21 (x3) 135945 -10 2378 PD5RAY RA6HN LN14 140000 -11 2164 RA6HN PD5RAY -20 (x3) 140115 -4 2377 PD5RAY RA6HN R-13
UTC dB Audio Message 095630 -18 1789 OM3PC PD5RAY +01 072600 -18 2308 CQ PD5RAY JO21 (x7)
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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