CU6BL — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving CU6BL, decoded by SO8OO in southeastern Poland. 101 related FT8 messages, 17 CQ messages, observed on 80m, 60m, 20m, 10m, across 13 UTC dates. Heard between 2026-05-27 and 2026-08-16.
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 CU6BL worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by CU6BL
Approximate centre of HM58, decoded 2026-07-28 16:17 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 | CU6BL S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-16 22:24 | 20m | - / - | DM4GG | -14 / - | 2 | Partial capture |
| 08-12 00:39 | 80m | - / - | IK4LZH | +14 / - | 3 | Partial capture |
| 08-12 00:36 | 80m | - / - | IK4LZH | +12 / - | 2 | Partial capture |
| 08-12 00:34 | 80m | - / - | DO8JB | +10 / - | 6 | Partial capture |
| 08-12 00:33 | 80m | -8 / -18 | RX6DA | +1 / -15 | 6 | ✓ Full exchange observed |
| 08-12 00:32 | 80m | -9 / - | EA4D | - / -21 | 3 | ✓ Closing fragment |
| 08-12 00:04 | 80m | - / - | RQ7O | +8 / - | 2 | Partial capture |
| 08-12 00:02 | 80m | -20 / +7 | OD5XX | -9 / -9 | 6 | ✓ Full exchange observed |
| 08-12 00:00 | 80m | - / - | CT1KNM | -8 / - | 3 | Partial capture |
| 08-12 00:00 | 80m | - / - | HB9HRR | -10 / - | 4 | Partial capture |
| 08-11 23:59 | 80m | - / - | DO5PY | -4 / - | 2 | Partial capture |
| 08-11 23:59 | 80m | -10 / - | HA7TM | +10 / -2 | 2 | Partial capture |
| 08-11 23:59 | 80m | -17 / - | IQ4JO | -5 / -2 | 5 | Partial capture |
| 07-20 18:06 | 20m | - / -10 | RZ3EM | -16 / - | 2 | Partial capture |
| 07-20 17:58 | 20m | - / -10 | RZ3EM | -13 / - | 3 | Partial capture |
| 07-20 17:56 | 20m | -18 / - | JY5CG | - / - | 3 | Partial capture |
| 07-20 16:56 | 20m | -20 / - | CT1EHK | -9 / -5 | 4 | Partial capture |
| 06-22 22:35 | 20m | -20 / - | KF8WX | - / -5 | 2 | Partial capture |
| 06-22 22:23 | 20m | - / 0 | EC3A | -16 / - | 2 | Partial capture |
| 06-22 22:01 | 20m | -20 / - | N2AVY | - / -7 | 4 | ✓ Closing fragment |
| 06-22 22:00 | 20m | -20 / 0 | G7OOD | +2 / -8 | 6 | ✓ Full exchange observed |
| 06-22 21:53 | 20m | -22 / - | SV1GYG | - / -8 | 2 | Partial capture |
| 06-21 22:18 | 20m | -18 / - | KH6DC | - / - | 2 | Partial capture |
| 06-21 21:30 | 20m | - / -8 | EC3A | -8 / - | 2 | Partial capture |
| 06-21 21:29 | 20m | -8 / - | OS4K | - / -13 | 2 | ✓ Closing fragment |
| 06-21 21:24 | 20m | -6 / - | Z81D | - / -8 | 8 | ✓ Closing fragment |
| 06-20 02:27 | 80m | - / - | F4FPR | -22 / - | 4 | Partial capture |
| 06-20 02:18 | 80m | -11 / - | TN8GD | - / - | 11 | Partial capture |
| 06-19 23:31 | 80m | - / - | RO2X | -4 / - | 3 | Partial capture |
| 06-19 23:30 | 80m | -8 / - | TN8GD | - / - | 9 | Partial capture |
| 06-19 23:29 | 80m | -8 / - | CT7AUT | - / -2 | 2 | Partial capture |
| 06-19 23:20 | 80m | -17 / - | TN8GD | - / - | 10 | Partial capture |
| 06-05 20:10 | 10m | - / -13 | PY5EJ | -8 / - | 3 | ✓ Closing fragment |
| 06-04 02:10 | 60m | -14 / - | VP8A | - / -15 | 5 | Partial capture |
| 06-04 02:09 | 60m | -14 / - | OS4K | - / -11 | 2 | ✓ Closing fragment |
| 06-04 02:09 | 60m | - / - | DL1USB | -2 / - | 2 | Partial capture |
| 06-04 02:08 | 60m | -14 / - | J88IH | - / -6 | 2 | ✓ Closing fragment |
| 06-04 02:07 | 60m | - / +5 | DK7ZT | -14 / - | 3 | Partial capture |
| 06-04 02:05 | 60m | -17 / - | 3G0Z | - / -5 | 5 | ✓ Closing fragment |
| 06-02 23:43 | 80m | - / - | IZ0MIT | -2 / - | 3 | Partial capture |
| 06-02 23:42 | 80m | -8 / - | TJ1GD | -20 / -20 | 4 | ✓ Closing observed |
| 05-28 01:41 | 20m | - / - | HG8LXL | -10 / - | 4 | Partial capture |
| 05-28 01:41 | 20m | - / -16 | UA0ACG | -4 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 165745 -21 1454 CT1EHK CU6BL -05 171300 -3 1455 CU6BL DD6WF JO62 175615 -17 1455 JY5CG CU6BL HM58 (x3) 175830 -15 2347 CU6BL RZ3EM -10 (x2) 180045 -22 1455 JY5CG CU6BL HM58 180100 -13 2346 CU6BL RZ3EM -10 (x3) 161715 -18 1454 3A2MW CU6BL HM58 222400 -12 1121 CU6BL DM4GG JO40 (x2) 222945 -21 1426 KD0CNZ CU6BL RR73
UTC dB Audio Message 003430 -6 1090 RX6DA CU6BL -15 003445 +9 426 CU6BL DO8JB JO32 003445 +3 1593 CU6BL RX6DA R-18 003530 -10 1091 RX6DA CU6BL RR73 003545 +5 1593 CU6BL RX6DA 73 003615 +12 403 CU6BL IK4LZH JN54 (x2) 003645 +11 427 CU6BL DO8JB JO32 (x2) 003730 -9 1089 DG5PW CU6BL -15 003745 +13 427 CU6BL DO8JB JO32 003915 +12 403 CU6BL IK4LZH JN54 003915 +12 427 CU6BL DO8JB JO32 003945 +16 403 CU6BL IK4LZH JN54 (x2)
UTC dB Audio Message 201030 -7 2630 CU6BL PY5EJ GG54 (x3)
UTC dB Audio Message 020715 -18 2166 3G0Z CU6BL 73 020730 -14 1533 CU6BL DK7ZT +05 (x2) 020815 -14 2166 J88IH CU6BL -06 020830 -15 1532 CU6BL DK7ZT +05 020845 -14 2166 J88IH CU6BL RR73 020900 -6 1142 CU6BL DL1USB JO60 020915 -15 2166 OS4K CU6BL R-11 (x2) 021000 +2 1142 CU6BL DL1USB JO60 021015 -13 2166 VP8A CU6BL R-15 (x5)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.