F2JD — 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 F2JD, decoded by SO8OO in southeastern Poland. 1,656 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 10m, across 22 UTC dates in the available aggregate history. Observed between 2026-06-15 and 2026-11-05.
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 1,656 FT8 messages attributed to F2JD as the transmitting token by decoded message structure across 22 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (52%), followed by 10 m (38%) and 40 m (6%). Most decodes (54%) fell within the six-hour window 15:00-21:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -7 dB.
Overview
Bands
Last attributed message: 2026-11-05 15:12 UTC
Observed FT8 message patterns
- Attributed sample
- 1,656 messages
- Active dates
- 22 UTC dates
- Estimated median S/N
- -7 dB
- Estimated 10th-90th percentile
- -16 to +3.6 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 177, moderate (-15 to -9 dB) 501, strong (≥ -8 dB) 978.
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 F2JD 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 F2JD
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
- JN25 · 890 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,346 km (approx.)
- Last such locator decoded
- 2026-11-05 15:12 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 | F2JD S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-03 14:32 | 10m | -4 / - | AK4XT | - / +2 | 2 | ✓ Closing fragment |
| 11-03 14:26 | 10m | -7 / - | WX8W | - / -15 | 2 | ✓ Closing fragment |
| 11-03 14:24 | 10m | -6 / - | VE3SJJ | - / -8 | 2 | ✓ Closing fragment |
| 11-03 14:23 | 10m | -9 / - | WA4RH | - / -7 | 2 | ✓ Closing fragment |
| 11-03 14:21 | 10m | -6 / - | AE4JM | - / -11 | 2 | ✓ Closing fragment |
| 11-03 14:17 | 10m | -8 / - | RK6OQ | - / -7 | 2 | ✓ Closing fragment |
| 11-03 14:14 | 10m | -7 / - | K1IO | - / -14 | 3 | ✓ Closing fragment |
| 11-03 14:12 | 10m | -10 / - | KF8HLH | - / -11 | 2 | ✓ Closing fragment |
| 11-03 14:11 | 10m | -8 / - | KC8SBZ | - / -13 | 2 | ✓ Closing fragment |
| 11-03 14:09 | 10m | -9 / - | OH5KNG | - / -10 | 2 | ✓ Closing fragment |
| 11-03 14:01 | 10m | -8 / - | AI5QR | - / -19 | 13 | Partial capture |
| 11-03 13:56 | 10m | -12 / - | AK4T | - / -18 | 2 | ✓ Closing fragment |
| 11-03 13:55 | 10m | - / - | IU2THY | -3 / - | 3 | Partial capture |
| 11-03 13:53 | 10m | -10 / - | RK4F | - / -14 | 2 | ✓ Closing fragment |
| 11-03 13:45 | 10m | -11 / - | CR7CAU | - / -2 | 4 | Partial capture |
| 11-03 12:37 | 10m | - / -13 | CT7AXN | -14 / - | 2 | ✓ Closing fragment |
| 11-01 10:46 | 10m | -6 / - | SQ9BPV | - / 0 | 3 | ✓ Closing fragment |
| 10-28 13:28 | 10m | - / -4 | TN8GD | 0 / - | 3 | ✓ Closing fragment |
| 10-21 08:12 | 60m | - / -2 | DL2VN | -10 / - | 4 | ✓ Closing fragment |
| 10-21 08:11 | 60m | -22 / -3 | HB9PLH | -16 / +1 | 3 | ✓ Full exchange observed |
| 10-21 08:07 | 60m | -19 / -4 | OE3LQA | +8 / 0 | 4 | ✓ Full exchange observed |
| 10-20 21:30 | 60m | -6 / - | DC3LD | - / -5 | 2 | Partial capture |
| 10-20 21:24 | 60m | -6 / -23 | VE1YX | -12 / -11 | 5 | ✓ Full exchange observed |
| 10-20 21:18 | 60m | -5 / -2 | OT4R | -6 / -2 | 4 | ✓ Full exchange observed |
| 10-20 21:16 | 60m | -10 / +3 | OE/DL1MKW | -5 / -13 | 2 | Partial capture |
| 10-20 21:14 | 60m | - / - | VE1YX | -15 / - | 3 | Partial capture |
| 10-20 21:12 | 60m | -6 / - | SV1FJR | -4 / +2 | 9 | ✓ Closing observed |
| 10-20 21:11 | 60m | -8 / +1 | DL7ACA | +3 / -6 | 5 | ✓ Full exchange observed |
| 10-20 21:08 | 60m | -6 / 0 | G4DBW | +4 / +3 | 5 | ✓ Full exchange observed |
| 10-20 21:06 | 60m | -7 / - | EA7GNT | - / -8 | 2 | Partial capture |
| 10-20 21:02 | 60m | -8 / -6 | DK1RWR | -8 / -11 | 3 | Partial capture |
| 10-20 20:59 | 60m | -6 / -15 | DH3KR | +1 / -5 | 5 | ✓ Full exchange observed |
| 10-20 20:55 | 60m | -5 / - | SP6IYR | - / -14 | 2 | Partial capture |
| 10-20 20:50 | 60m | -4 / -3 | ON1BH | -8 / -1 | 4 | ✓ Full exchange observed |
| 10-20 20:40 | 60m | -10 / - | GE3TXA | -16 / -7 | 4 | ✓ Closing observed |
| 10-20 20:35 | 60m | -5 / +1 | LZ1GC | +13 / +5 | 6 | ✓ Full exchange observed |
| 10-20 20:31 | 60m | -4 / - | DB6FA | - / -15 | 9 | Partial capture |
| 10-20 20:27 | 60m | -4 / - | DB5HA | -20 / -6 | 3 | Partial capture |
| 10-20 20:26 | 60m | -7 / -6 | G7RTI | -7 / -1 | 5 | ✓ Full exchange observed |
| 10-20 20:24 | 60m | - / - | GM4YTD | -10 / - | 2 | Partial capture |
| 10-20 20:23 | 60m | -10 / +4 | DL2FBY | -16 / -6 | 5 | ✓ Full exchange observed |
| 10-20 20:20 | 60m | -10 / - | DL9NN | -24 / - | 2 | Partial capture |
| 10-20 20:15 | 60m | -4 / -2 | DH6DAO | -9 / 0 | 5 | ✓ Full exchange observed |
| 10-20 20:09 | 60m | -4 / - | F5FDV | -8 / -12 | 4 | ✓ Closing observed |
| 10-20 20:04 | 60m | -8 / - | OZ6VFR | -19 / -4 | 3 | ✓ Closing observed |
| 10-20 20:00 | 60m | -10 / -7 | OZ1LGJ | -16 / -3 | 5 | ✓ Full exchange observed |
| 10-20 19:56 | 60m | - / -1 | DH9AT | +4 / - | 3 | ✓ Closing fragment |
| 10-20 19:54 | 60m | -6 / -3 | SP3JHZ | -6 / -5 | 5 | ✓ Full exchange observed |
| 10-20 19:52 | 60m | -7 / -4 | OE5OSP | -19 / -6 | 5 | ✓ Full exchange observed |
| 10-20 19:43 | 60m | -7 / -15 | SQ8AA | -9 / -14 | 29 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 142630 -9 864 WX8W F2JD -15 (x2) 142730 -11 862 CQ F2JD JN25 (x7) 143230 -5 1048 AK4XT F2JD +02 (x2) 143330 -8 1050 CQ F2JD JN25 (x4)
UTC dB Audio Message 231600 -17 1849 F2JD TA3F KM38 232315 -24 1847 CQ F2JD JN25 (x2)
UTC dB Audio Message 080730 +15 711 F2JD OE3LQA JN78 080745 -19 1527 OE3LQA F2JD +00 080800 +3 711 F2JD OE3LQA R-04 (x2) 080845 -21 1526 ON7DE F2JD -07 081045 -16 1526 CQ F2JD JN25 081130 -14 1869 F2JD HB9PLH -03 081145 -22 1526 HB9PLH F2JD R+01 081200 -18 1869 F2JD HB9PLH RR73 081230 -9 1051 F2JD DL2VN JO51 081245 -24 1526 CQ F2JD JN25 081300 -11 1052 F2JD DL2VN JO51 (x3) 082145 -24 1526 OE5YCP F2JD -08
UTC dB Audio Message 004045 -19 1898 UK8FAV F2JD JN25 (x4) 004815 -24 1842 CQ F2JD JN25 004830 -7 2154 F2JD IQ4JO JN63 004845 -20 1842 IQ4JO F2JD -01 004900 +4 2154 F2JD IQ4JO R-10 (x2) 005130 -1 1166 F2JD EA5HM IM99 (x5) 005915 -18 1712 EA3RO F2JD RRR
UTC dB Audio Message 181800 -22 1493 F2JD LZ5TO -17
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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