5B4ASA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving 5B4ASA, decoded by SO8OO in southeastern Poland. 60 related FT8 messages, observed on 20m, across 6 UTC dates. Heard between 2026-05-30 and 2026-06-30.
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 5B4ASA worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by 5B4ASA
Approximate centre of KM64, decoded 2026-06-30 18:42 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 | 5B4ASA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-30 05:02 | 20m | - / - | IW9FRA | -14 / - | 4 | ✓ Closing fragment |
| 06-30 04:56 | 20m | -8 / - | 4L1FL | - / - | 2 | Partial capture |
| 06-30 04:37 | 20m | -8 / - | TI5RR | - / -24 | 6 | ✓ Closing fragment |
| 06-30 04:33 | 20m | -5 / - | CR2WWA | - / - | 3 | Partial capture |
| 06-30 04:29 | 20m | -4 / - | <...> | - / -22 | 2 | Partial capture |
| 06-30 04:26 | 20m | -7 / - | KD2YCK | - / -19 | 5 | Partial capture |
| 06-29 06:23 | 20m | - / -11 | UA3GX | -18 / - | 2 | Partial capture |
| 06-23 06:06 | 20m | -14 / - | OD5KU | - / - | 2 | Partial capture |
| 06-03 05:07 | 20m | -1 / - | VK2AAI | - / - | 2 | Partial capture |
| 06-03 05:06 | 20m | +5 / - | CS7BHA | - / -15 | 2 | ✓ Closing fragment |
| 06-03 04:56 | 20m | -7 / - | W7YA | -3 / -12 | 4 | Partial capture |
| 06-03 04:54 | 20m | -2 / - | 3A2MW | - / -20 | 4 | ✓ Closing fragment |
| 06-03 04:51 | 20m | - / -21 | VP2MAA | -9 / - | 2 | ✓ Closing fragment |
| 06-03 04:40 | 20m | 0 / - | OH2MWH | - / -16 | 2 | ✓ Closing fragment |
| 06-03 04:26 | 20m | -16 / - | XE2V | - / - | 2 | Partial capture |
| 06-02 05:55 | 20m | - / +2 | I4KYO | -4 / - | 2 | ✓ Closing fragment |
| 06-02 05:53 | 20m | 0 / - | IT9LCJ | -10 / -8 | 3 | Partial capture |
| 06-02 05:50 | 20m | -1 / -15 | RZ4AZ | -9 / -14 | 4 | ✓ Full exchange observed |
| 06-02 05:48 | 20m | -1 / - | UR5TOB | - / -21 | 3 | ✓ Closing fragment |
| 06-02 05:39 | 20m | -6 / - | SV9FBT | - / -18 | 2 | Partial capture |
| 06-02 05:37 | 20m | -7 / - | CN8NS | - / - | 2 | Partial capture |
| 06-02 05:36 | 20m | +1 / - | VK7NET | - / - | 2 | Partial capture |
| 06-02 05:34 | 20m | - / - | PD2WL | -14 / - | 2 | Partial capture |
| 06-02 05:34 | 20m | 0 / - | T31TTT | - / - | 3 | Partial capture |
| 06-02 05:32 | 20m | +2 / - | YO9PH | +11 / -17 | 3 | ✓ Closing observed |
| 06-02 05:31 | 20m | 0 / +5 | IK4TVP | -4 / -7 | 4 | ✓ Full exchange observed |
| 06-02 05:29 | 20m | +4 / -8 | DH1JG | +3 / -13 | 3 | ✓ Full exchange observed |
| 06-02 05:27 | 20m | +5 / -12 | DL1NCH | +8 / - | 3 | ✓ Closing observed |
| 06-02 05:26 | 20m | +4 / - | OJ0Z | - / -22 | 3 | ✓ Closing fragment |
| 06-02 05:23 | 20m | +3 / - | W4SWA | - / -18 | 2 | ✓ Closing fragment |
| 06-02 05:21 | 20m | +1 / - | TN8GD | - / -24 | 3 | ✓ Closing fragment |
| 06-02 05:13 | 20m | -10 / -22 | SV1MOZ | +1 / -1 | 5 | Partial capture |
| 06-02 05:12 | 20m | -12 / -23 | PJ2AFM | -5 / - | 4 | ✓ Closing observed |
| 06-02 05:11 | 20m | - / - | EA1IOK | -5 / - | 4 | Partial capture |
| 06-02 05:10 | 20m | - / - | RM9WU | -4 / - | 5 | Partial capture |
| 06-02 05:07 | 20m | -1 / -11 | HI3A | -4 / -14 | 4 | ✓ Full exchange observed |
| 06-01 19:59 | 20m | +8 / - | SV1MNE | - / -11 | 2 | ✓ Closing fragment |
| 06-01 19:56 | 20m | +5 / - | OK2VCR | - / -5 | 4 | ✓ Closing fragment |
| 06-01 19:54 | 20m | +12 / - | OE3UKW | - / -11 | 2 | ✓ Closing fragment |
| 06-01 19:52 | 20m | +14 / - | BG0HP | - / - | 2 | Partial capture |
| 06-01 19:50 | 20m | +8 / - | N1EZ | - / - | 2 | Partial capture |
| 06-01 19:47 | 20m | +3 / - | SQ8AA | - / -11 | 3 | Partial capture |
| 06-01 19:43 | 20m | +8 / -15 | EX8ABR/P | -8 / -17 | 7 | Partial capture |
| 06-01 19:33 | 20m | +1 / - | IU8RFW | - / -11 | 2 | ✓ Closing fragment |
| 06-01 19:31 | 20m | +6 / -25 | F4WEN | -5 / - | 4 | ✓ Closing observed |
| 06-01 19:28 | 20m | +5 / - | LU8ENU | - / -14 | 3 | ✓ Closing fragment |
| 06-01 19:26 | 20m | +6 / - | VE3XN | -10 / -14 | 5 | ✓ Closing observed |
| 06-01 19:19 | 20m | +12 / - | T31TTT | - / - | 3 | Partial capture |
| 06-01 19:17 | 20m | +10 / - | LU5DF | - / -12 | 3 | ✓ Closing fragment |
| 06-01 19:15 | 20m | +10 / -20 | CN8NS | -10 / - | 5 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 043815 -7 1028 TI5RR 5B4ASA R-24 (x4) 045630 -11 1025 4L1FL 5B4ASA KM64 (x2) 045800 -8 1025 ZL3GK 5B4ASA KM64 045900 -8 1025 ZL4KX 5B4ASA -10 050215 -11 918 5B4ASA IW9FRA JM68 (x4) 051345 -18 1029 A92AE 5B4ASA KM64 051645 -19 1757 5B4ASA LA3BO -10 184200 -10 1051 A71AH 5B4ASA KM64
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.