S50RJ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving S50RJ, decoded by SO8OO in southeastern Poland. 44 related FT8 messages, observed on 20m, across 17 UTC dates. Heard between 2026-05-26 and 2026-08-20.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
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Overview
Frequent QSO partners observed at SO8OO
Stations S50RJ worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by S50RJ
Approximate centre of JN65, decoded 2026-08-20 07:04 UTC. A transmitted locator is not proof of the operator's permanent location.
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 | S50RJ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-20 07:06 | 20m | - / -3 | TA2ZLM | -8 / - | 6 | Partial capture |
| 08-20 07:03 | 20m | -4 / - | SM3IZB | - / - | 3 | Partial capture |
| 08-15 05:23 | 20m | -8 / -19 | SV2HTW | -2 / +2 | 3 | ✓ Full exchange observed |
| 08-15 05:20 | 20m | -14 / - | CO8LY | - / - | 3 | Partial capture |
| 08-15 05:14 | 20m | -8 / - | UB3DQR | - / -5 | 2 | Partial capture |
| 08-15 05:11 | 20m | -5 / - | ZL4IV | - / -12 | 3 | ✓ Closing fragment |
| 08-04 20:03 | 20m | -11 / - | A41ZZ | - / -17 | 3 | Partial capture |
| 08-04 20:01 | 20m | -6 / - | HS0ZOY | - / - | 3 | Partial capture |
| 08-04 19:54 | 20m | -12 / -11 | CT7AUT | -8 / +6 | 4 | ✓ Full exchange observed |
| 08-02 08:02 | 20m | -12 / - | SH5RJX | - / -6 | 2 | ✓ Closing fragment |
| 08-02 07:57 | 20m | - / -22 | PD7RF | -11 / - | 3 | ✓ Closing fragment |
| 08-01 11:16 | 20m | -14 / - | YL3NE | - / -5 | 3 | ✓ Closing fragment |
| 08-01 11:06 | 20m | -19 / - | F5SFT | - / - | 3 | Partial capture |
| 07-31 04:52 | 20m | -11 / - | UR5FLN | - / +3 | 4 | ✓ Closing fragment |
| 07-30 12:03 | 20m | -22 / -12 | EX7CQ | -22 / -10 | 5 | Partial capture |
| 07-30 03:58 | 20m | - / -17 | RX3ASQ | -20 / - | 2 | ✓ Closing fragment |
| 07-25 19:59 | 20m | -6 / - | JG3LGD | - / - | 2 | Partial capture |
| 07-25 19:48 | 20m | -2 / - | M7INZ | - / 0 | 3 | ✓ Closing fragment |
| 07-25 19:45 | 20m | -9 / -9 | TA2ANK | -9 / -5 | 8 | ✓ Full exchange observed |
| 07-25 19:43 | 20m | -16 / - | EW2ZC | - / -7 | 3 | ✓ Closing fragment |
| 07-25 04:54 | 20m | - / - | OD5KU | +3 / - | 2 | Partial capture |
| 07-05 14:42 | 20m | -10 / - | G4MHJ | - / -15 | 4 | ✓ Closing fragment |
| 07-05 14:34 | 20m | -2 / +8 | Z61DX | +1 / - | 2 | ✓ Closing observed |
| 06-29 04:29 | 20m | -3 / - | KC8ZKS | - / -3 | 4 | ✓ Closing fragment |
| 06-29 04:27 | 20m | 0 / - | VK2AAI | - / - | 3 | Partial capture |
| 06-29 04:18 | 20m | -8 / - | RX6ABW | - / - | 2 | Partial capture |
| 06-29 04:13 | 20m | +1 / - | WP4JKO | - / -12 | 3 | Partial capture |
| 06-26 20:25 | 20m | -6 / - | LU8EKC | - / - | 2 | Partial capture |
| 06-26 20:23 | 20m | -6 / -15 | GM4ZTO | -13 / -8 | 5 | Partial capture |
| 06-26 20:20 | 20m | 0 / - | <...> | - / -4 | 2 | Partial capture |
| 06-26 20:18 | 20m | -6 / - | 4L7T | - / - | 2 | Partial capture |
| 06-26 20:12 | 20m | -11 / - | PY5JO | - / - | 3 | Partial capture |
| 06-26 20:08 | 20m | -6 / - | DK8HC | - / -9 | 4 | Partial capture |
| 06-26 20:05 | 20m | -7 / - | JG3LGD | - / -9 | 3 | Partial capture |
| 06-26 04:48 | 20m | - / -12 | DL1UDO | -9 / - | 3 | Partial capture |
| 06-25 05:21 | 20m | -6 / - | IQ9BF | - / -7 | 3 | ✓ Closing fragment |
| 06-25 05:18 | 20m | -4 / - | TN8GD | - / - | 2 | ✓ Closing fragment |
| 06-25 05:16 | 20m | -13 / -12 | YU7ZZ | -16 / - | 3 | ✓ Closing observed |
| 06-25 05:10 | 20m | -4 / - | TN8GD | - / -16 | 5 | Partial capture |
| 06-25 05:06 | 20m | -7 / - | SM7RHI | - / -15 | 2 | ✓ Closing fragment |
| 06-13 05:54 | 20m | 0 / -21 | Z34K | -2 / -9 | 2 | Partial capture |
| 06-13 05:51 | 20m | -6 / - | UN7PTN | -12 / -17 | 5 | ✓ Closing observed |
| 06-13 05:46 | 20m | +4 / - | N6VNI | - / - | 2 | Partial capture |
| 06-13 05:43 | 20m | -6 / - | R9CA | - / -13 | 2 | ✓ Closing fragment |
| 05-27 04:46 | 20m | -8 / - | WP4JKT | - / -14 | 2 | Partial capture |
| 05-27 04:32 | 20m | - / -9 | WA4FU | -10 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 052315 -2 698 S50RJ SV2HTW -19 052330 -10 699 SV2HTW S50RJ R+02 (x2) 065730 -9 775 S50RJ HB10GBT -02 070045 +8 427 TJ1GD S50RJ JN65 070300 +0 381 TA2ZLM S50RJ JN65 070345 -7 1080 SM3IZB S50RJ JN65 (x3) 070615 -9 382 S50RJ TA2ZLM -03 (x6)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.