NP4EB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving NP4EB, decoded by SO8OO in southeastern Poland. 726 related FT8 messages, 55 CQ messages, observed on 80m, 40m, 20m, 10m, across 47 UTC dates. Heard between 2026-05-25 and 2026-08-23.
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 NP4EB worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by NP4EB
Approximate centre of FK68, decoded 2026-08-22 01:49 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 | NP4EB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 02:20 | 40m | - / -14 | MM0KQC | -22 / - | 2 | Partial capture |
| 08-23 02:11 | 40m | - / -15 | EI4JFB | -10 / - | 2 | ✓ Closing fragment |
| 08-22 01:50 | 40m | - / - | UT4VL | -6 / - | 2 | Partial capture |
| 08-22 01:45 | 40m | - / -16 | EA5EI | -6 / - | 4 | ✓ Closing fragment |
| 08-22 01:42 | 40m | - / - | TA3NK | +2 / - | 9 | Partial capture |
| 08-22 01:41 | 40m | -12 / - | N4MA | - / -13 | 2 | ✓ Closing fragment |
| 08-22 01:40 | 40m | - / -15 | RO5A | -6 / - | 2 | Partial capture |
| 08-22 01:35 | 40m | - / -11 | EA4HEW | -18 / - | 3 | ✓ Closing fragment |
| 08-22 01:14 | 20m | - / -20 | VU2ORO | -16 / - | 2 | ✓ Closing fragment |
| 08-19 01:48 | 40m | - / -5 | F5MSE | -8 / - | 2 | ✓ Closing fragment |
| 08-16 01:16 | 40m | - / -11 | RV3DBV | -9 / - | 3 | ✓ Closing fragment |
| 08-16 01:15 | 40m | - / -16 | UA6AKW | -17 / - | 2 | Partial capture |
| 08-16 00:46 | 80m | - / - | IZ0MIT | -12 / - | 4 | Partial capture |
| 08-16 00:43 | 80m | - / - | OH1ZE | -8 / - | 4 | Partial capture |
| 08-16 00:34 | 80m | - / -17 | UA4FKT | +4 / - | 4 | ✓ Closing fragment |
| 08-16 00:34 | 80m | - / - | UT7UA | +4 / - | 7 | Partial capture |
| 08-12 01:38 | 40m | - / -14 | G5TV | -23 / - | 2 | ✓ Closing fragment |
| 08-12 00:40 | 20m | - / 0 | IK4LZH | -8 / - | 3 | ✓ Closing fragment |
| 08-12 00:33 | 20m | - / - | IK4LZH | -9 / - | 4 | Partial capture |
| 08-07 00:40 | 40m | - / -13 | IK4LZH | -8 / - | 3 | ✓ Closing fragment |
| 08-03 23:19 | 40m | - / -7 | RV6MX | -13 / - | 2 | ✓ Closing fragment |
| 08-03 23:13 | 40m | - / - | F1IQH | -12 / - | 2 | Partial capture |
| 08-03 23:05 | 40m | - / -5 | YB5QZ | -16 / - | 6 | ✓ Closing fragment |
| 08-02 05:01 | 40m | - / - | DF7FZ | -4 / - | 2 | Partial capture |
| 08-02 01:59 | 40m | - / -15 | RW9AW | -10 / - | 2 | Partial capture |
| 08-02 01:48 | 40m | - / - | TA3NK | -16 / - | 2 | Partial capture |
| 08-02 01:38 | 40m | - / - | RW3VX | -14 / - | 2 | Partial capture |
| 08-02 01:21 | 40m | - / -13 | RW3GV | +4 / - | 6 | ✓ Closing fragment |
| 08-02 01:03 | 40m | - / -10 | DL5OAS | -6 / - | 3 | ✓ Closing fragment |
| 07-30 01:48 | 40m | - / -13 | DB1SN | -4 / - | 2 | Partial capture |
| 07-30 01:42 | 40m | - / - | RO5A | -10 / - | 2 | Partial capture |
| 07-28 02:36 | 80m | - / -11 | KA1ERL | -22 / - | 2 | ✓ Closing fragment |
| 07-28 01:14 | 80m | - / -17 | N8CWU | -18 / - | 2 | Partial capture |
| 07-28 01:07 | 80m | - / -6 | W8LRL | -7 / - | 3 | ✓ Closing fragment |
| 07-28 00:39 | 80m | - / -15 | WM4W | -19 / - | 2 | ✓ Closing fragment |
| 07-28 00:25 | 40m | - / - | DL7MD | -4 / - | 2 | Partial capture |
| 07-28 00:16 | 40m | - / - | TA3NK | -16 / - | 2 | Partial capture |
| 07-28 00:08 | 40m | - / - | G6BCC | -9 / - | 4 | ✓ Closing fragment |
| 07-28 00:01 | 40m | - / - | RW3VX | -14 / - | 2 | Partial capture |
| 07-27 23:59 | 40m | - / - | OZ8XZL | -20 / - | 2 | Partial capture |
| 07-27 23:46 | 40m | - / -15 | F1IQH | -14 / - | 2 | ✓ Closing fragment |
| 07-27 23:44 | 40m | - / - | UT7HX | +1 / - | 2 | ✓ Closing fragment |
| 07-27 23:42 | 40m | - / -10 | DH5BM | -6 / - | 3 | ✓ Closing fragment |
| 07-27 23:40 | 40m | - / - | OZ8XZL | -16 / - | 5 | Partial capture |
| 07-26 04:11 | 40m | - / -16 | SP1ZMO | -13 / - | 6 | Partial capture |
| 07-26 00:20 | 40m | - / - | RT5C | -4 / - | 2 | Partial capture |
| 07-26 00:11 | 40m | - / -15 | GI4SNA | -9 / - | 3 | Partial capture |
| 07-26 00:04 | 40m | - / - | RT5C | -6 / - | 2 | Partial capture |
| 07-24 16:57 | 10m | - / - | DN9RL | -13 / - | 2 | Partial capture |
| 07-24 16:48 | 10m | - / - | PD2BS | -12 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 014545 -5 438 NP4EB IK4LZH JN54 014600 +0 838 NP4EB TA3NK KM39 014615 -7 837 NP4EB EA5EI -16 014630 +3 838 NP4EB TA3NK KM39 014645 -6 836 NP4EB EA5EI -16 (x2) 014730 -5 838 NP4EB TA3NK KM39 014900 -15 838 CQ NP4EB FK68 a1 015015 -2 837 NP4EB UT4VL KN58 (x2) 015115 -18 1839 NP4EB 4Z1GY KM72 021130 -9 492 NP4EB EI4JFB R-15 (x2) 022030 -23 1678 NP4EB MM0KQC -14 (x2)
UTC dB Audio Message 213400 -3 1958 NP4EB MI0OBC RR73 (x2) 003315 -9 463 NP4EB IK4LZH JN54 (x4) 003545 -5 877 NP4EB DH2RL JN68 (x2) 004045 -7 464 NP4EB IK4LZH JN54 (x3) 005115 -14 875 TT1GD NP4EB R-14 011430 -16 877 NP4EB VU2ORO -20 (x2) 011700 -6 454 NP4EB <...> -06
UTC dB Audio Message 003600 +5 2599 NP4EB UT7UA KO50 003600 +7 803 NP4EB UA4FKT 73 003630 +5 2599 NP4EB UT7UA KO50 (x3) 003830 -9 653 NP4EB F1PBZ RR73 004330 -6 2204 NP4EB OH1ZE KP10 (x4) 004600 -5 2010 NP4EB TF3VS HP94 004600 -9 803 NP4EB IZ0MIT JN61 (x4)
UTC dB Audio Message 194515 -8 980 NP4EB R6LNH 73 194515 +3 587 NP4EB IK4LZH JN54 194545 -15 988 NP4EB RW6HPS LN15 194545 +6 587 NP4EB IK4LZH JN54 194615 -14 988 NP4EB RW6HPS LN15 194615 +8 587 NP4EB IK4LZH JN54 (x2) 210730 -19 1273 NP4EB EA7EZ IM76 (x2) 164815 -13 895 NP4EB PD2BS JO33 (x4) 165715 -13 1411 NP4EB DN9RL JO61 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.