OH2DJY — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving OH2DJY, decoded by SO8OO in southeastern Poland. 9 FT8 messages attributed to this token as transmitter, on 40m, across 2 UTC dates in the available aggregate history. Observed between 2026-08-29 and 2026-09-12.
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 9 FT8 messages attributed to OH2DJY as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). In this small sample, the estimated median decoder S/N was -14 dB; no usual signal pattern is inferred.
Overview
Observed FT8 message patterns
- Attributed sample
- 9 messages
- Active dates
- 2 UTC dates
- Estimated median S/N
- -14 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 4, moderate (-15 to -9 dB) 5, strong (≥ -8 dB) 0.
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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with OH2DJY in decoded directed-looking exchanges:
Most frequent locator attributed to OH2DJY
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
- KP20 · 3 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,192 km (approx.)
- Last such locator decoded
- 2026-08-29 14:14 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 | OH2DJY S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-12 13:41 | 40m | - / - | HG4GFP | +4 / - | 3 | Partial capture |
| 09-12 13:37 | 40m | -14 / - | OH5RM | -12 / - | 2 | Partial capture |
| 09-12 13:35 | 40m | - / - | SQ7FZR | -15 / - | 2 | Partial capture |
| 09-12 13:33 | 40m | -12 / -9 | SM5CBN | -10 / - | 9 | ✓ Closing observed |
| 09-12 13:27 | 40m | - / - | OH3JA | -11 / - | 8 | ✓ Closing fragment |
| 09-12 13:27 | 40m | -14 / -13 | HG8LXL | 0 / - | 6 | ✓ Closing observed |
| 08-29 14:16 | 40m | - / - | US1MM | -5 / - | 2 | Partial capture |
| 08-29 14:15 | 40m | - / - | UB3ZKO | -13 / - | 3 | Partial capture |
| 08-29 14:14 | 40m | - / -12 | OE1AVO | 0 / - | 2 | ✓ Closing fragment |
| 08-29 14:11 | 40m | -23 / -5 | UA3QNA | -2 / - | 3 | ✓ Closing observed |
| 08-29 14:04 | 40m | - / -1 | UA3QNA | 0 / - | 2 | Partial capture |
| 08-29 14:04 | 40m | - / -13 | UA3GDJ | -9 / - | 2 | ✓ Closing fragment |
| 08-29 14:02 | 40m | - / - | LY3QR | -11 / - | 4 | Partial capture |
| 08-29 14:01 | 40m | - / -1 | OZ6TL | -20 / - | 2 | ✓ Closing fragment |
| 08-29 13:54 | 40m | - / -8 | DH7TS | +7 / - | 3 | ✓ Closing fragment |
| 08-22 14:10 | 40m | - / -7 | DK3DUA | +7 / - | 2 | Partial capture |
| 08-22 14:07 | 40m | - / -16 | DL9PN | -19 / - | 3 | ✓ Closing fragment |
| 08-22 14:04 | 40m | - / - | DA1EA | -8 / - | 4 | ✓ Closing fragment |
| 08-22 13:59 | 40m | - / -10 | OK1VKX | +4 / - | 2 | ✓ Closing fragment |
| 08-22 13:50 | 40m | - / - | SP6FME | +1 / - | 3 | ✓ Closing fragment |
| 08-22 13:47 | 40m | - / - | UR5XEJ | -9 / - | 3 | Partial capture |
| 07-14 14:06 | 20m | - / -4 | RC9WC | -16 / - | 2 | ✓ Closing fragment |
| 07-14 13:54 | 20m | - / -24 | S52RA | +1 / - | 4 | ✓ Closing fragment |
| 07-14 13:51 | 20m | - / -18 | S52D | +3 / - | 3 | ✓ Closing fragment |
| 07-14 13:47 | 20m | - / -6 | DK7UY | -6 / - | 3 | ✓ Closing fragment |
| 06-28 12:08 | 20m | - / - | G7LMY | -20 / - | 2 | Partial capture |
| 06-25 14:36 | 20m | - / -20 | ON3CL | -14 / - | 5 | ✓ Closing fragment |
| 06-24 17:58 | 20m | - / - | M7SYC | -4 / - | 2 | Partial capture |
| 06-24 15:08 | 20m | - / - | IQ4JO | +3 / - | 2 | ✓ Closing fragment |
| 06-24 15:06 | 20m | - / -9 | <...> | -6 / - | 2 | Partial capture |
| 06-24 14:54 | 20m | - / - | DL6OAA | -17 / - | 2 | ✓ Closing fragment |
| 06-24 14:50 | 20m | - / +4 | F1PBZ | -7 / - | 2 | ✓ Closing fragment |
| 06-23 20:31 | 20m | - / -15 | LU1FIV | -16 / - | 2 | ✓ Closing fragment |
| 06-23 18:58 | 20m | - / - | F5IXN | -10 / - | 4 | Partial capture |
| 06-23 18:58 | 20m | - / 0 | LZ3CB | -7 / - | 3 | ✓ Closing fragment |
| 06-23 18:41 | 20m | - / +2 | UA3ZQN | +18 / - | 4 | ✓ Closing fragment |
| 06-23 18:34 | 20m | - / -1 | A41KB | -6 / - | 4 | ✓ Closing fragment |
| 06-23 18:21 | 20m | - / 0 | AO25HSJ | -21 / - | 2 | Partial capture |
| 06-23 17:48 | 20m | - / -5 | G8KHF | -10 / - | 2 | ✓ Closing fragment |
| 06-23 17:14 | 20m | - / -2 | 5Z4VJ | -9 / - | 3 | ✓ Closing fragment |
| 06-23 17:09 | 20m | - / -12 | II1NAP | -14 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 133515 -11 2476 OH2DJY SM5CBN JO78 133515 -13 557 OH2DJY OH3TJ KP20 133545 -19 1540 OH2DJY SQ7FZR KO01 133545 -10 2476 OH2DJY SM5CBN JO78 133615 -11 1540 OH2DJY SQ7FZR KO01 133615 -11 2476 OH2DJY SM5CBN JO78 (x2) 133700 -12 2539 SM5CBN OH2DJY RR73 133715 -13 2476 OH2DJY SM5CBN 73 133745 -12 2233 OH2DJY OH5RM KP41 133800 -11 2540 OH8CW OH2DJY 73 133830 -14 2539 OH5RM OH2DJY +11 134145 +3 2540 OH2DJY HG4GFP JN96 (x3)
UTC dB Audio Message 120815 -18 1358 OH2DJY G7LMY IO90 (x2) 134700 -10 2595 OH2DJY DK7UY JO44 (x3) 135100 +4 2606 OH2DJY S52D JN76 (x3) 135430 -2 1255 OH2DJY S52RA JN76 (x4) 135900 -23 2149 OH2DJY DL8MRE R-03 140600 -15 1744 OH2DJY RC9WC -04 (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.
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