OK1KUB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving OK1KUB, decoded by SO8OO in southeastern Poland. 363 related FT8 messages, 144 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 19 UTC dates. Heard between 2026-04-24 and 2026-07-23.
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 OK1KUB worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by OK1KUB
Approximate centre of JN79, decoded 2026-07-03 20:46 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 | OK1KUB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-23 05:27 | 10m | - / -4 | R6OK | -6 / - | 2 | ✓ Closing fragment |
| 07-03 20:42 | 160m | -6 / - | DK0NZ | - / - | 4 | Partial capture |
| 06-25 20:13 | 160m | -12 / - | DL1HDL | - / - | 5 | Partial capture |
| 06-25 20:10 | 160m | -9 / - | R9SAP | - / - | 4 | Partial capture |
| 06-25 20:01 | 160m | -8 / -19 | YT1T | -16 / -1 | 7 | ✓ Full exchange observed |
| 06-25 19:59 | 160m | -10 / - | HB3YOY | - / - | 5 | Partial capture |
| 06-25 19:55 | 160m | -14 / -15 | RK3QA | -8 / +5 | 6 | ✓ Full exchange observed |
| 06-25 19:36 | 160m | -10 / -7 | OM2WQ | +4 / - | 5 | ✓ Full exchange observed |
| 06-25 19:28 | 40m | -16 / -15 | SP5ROM | -13 / +5 | 4 | ✓ Full exchange observed |
| 06-24 21:12 | 160m | -5 / -4 | LY1O | -3 / 0 | 6 | ✓ Full exchange observed |
| 06-24 21:08 | 160m | - / - | YT3PL | +8 / - | 3 | Partial capture |
| 06-24 21:06 | 160m | - / - | IW8RQA | -5 / - | 5 | Partial capture |
| 06-24 21:05 | 160m | -8 / -16 | RA3WY | -6 / -6 | 6 | ✓ Full exchange observed |
| 06-18 20:51 | 160m | -8 / +8 | SP9VRY | +3 / - | 7 | ✓ Full exchange observed |
| 06-18 20:44 | 160m | -4 / -20 | UA3ECJ | -10 / +3 | 11 | ✓ Full exchange observed |
| 06-18 20:42 | 160m | - / - | DJ7JB | -8 / - | 2 | Partial capture |
| 06-18 20:39 | 160m | -3 / - | DH3KR | - / - | 8 | Partial capture |
| 06-18 20:32 | 160m | -3 / -18 | DH8WR | -7 / -14 | 10 | Partial capture |
| 06-18 20:28 | 160m | -5 / - | IT9WCN | - / - | 4 | Partial capture |
| 06-18 20:23 | 160m | -5 / +1 | YT1T | -6 / 0 | 11 | ✓ Full exchange observed |
| 06-18 20:22 | 160m | -1 / -3 | OM2WQ | +10 / - | 6 | ✓ Full exchange observed |
| 06-18 20:20 | 160m | -5 / -14 | SQ5CZL | -4 / +1 | 5 | ✓ Full exchange observed |
| 06-18 19:56 | 160m | -5 / - | YT1T | - / - | 5 | Partial capture |
| 06-17 21:37 | 80m | - / - | DK4CH | 0 / - | 4 | Partial capture |
| 06-17 21:31 | 160m | -22 / - | IW9FRA | - / - | 2 | Partial capture |
| 06-16 18:40 | 80m | +6 / +6 | SP9CXN | +4 / -10 | 5 | ✓ Full exchange observed |
| 06-14 20:28 | 160m | +4 / -18 | M0XRD/P | -8 / -17 | 6 | ✓ Full exchange observed |
| 06-14 20:23 | 160m | +4 / -11 | OK1AR | +17 / +4 | 6 | ✓ Full exchange observed |
| 06-14 20:16 | 20m | +2 / -11 | 9K2MP | -4 / 0 | 7 | Partial capture |
| 06-14 20:13 | 20m | +1 / - | JH5AVM | - / - | 4 | Partial capture |
| 06-14 19:38 | 10m | -9 / -14 | PY5BH | -7 / -9 | 5 | ✓ Full exchange observed |
| 06-12 20:54 | 10m | - / -3 | F4LZK | -17 / - | 2 | ✓ Closing fragment |
| 06-12 20:51 | 10m | - / -4 | F4HTA | -2 / - | 2 | ✓ Closing fragment |
| 06-12 20:49 | 10m | - / -4 | G4UGV | -8 / - | 3 | ✓ Closing fragment |
| 06-12 20:44 | 10m | - / -12 | G8KHF | -8 / - | 2 | ✓ Closing fragment |
| 06-12 20:38 | 10m | - / -13 | F5RRS | +1 / - | 5 | ✓ Closing fragment |
| 06-12 20:17 | 20m | -8 / - | JH5AVM | - / - | 2 | Partial capture |
| 06-12 19:54 | 20m | 0 / -11 | JA0LFV | +9 / -2 | 5 | ✓ Full exchange observed |
| 06-12 19:32 | 160m | - / - | OK1FAN | -4 / - | 2 | Partial capture |
| 06-12 19:30 | 160m | -8 / - | OE7UU | - / - | 2 | Partial capture |
| 06-12 18:56 | 10m | - / -14 | TA6U | -4 / - | 2 | ✓ Closing fragment |
| 06-07 21:24 | 160m | +6 / - | F4ISR | - / - | 2 | Partial capture |
| 06-07 21:18 | 160m | - / - | IZ0BVU | +15 / - | 6 | Partial capture |
| 06-07 21:17 | 160m | +1 / -5 | DK7QJ | -6 / -12 | 3 | ✓ Full exchange observed |
| 06-07 21:17 | 160m | - / - | SQ9DKS | -6 / - | 3 | Partial capture |
| 06-07 21:11 | 160m | +2 / 0 | OM2WQ | +10 / +10 | 5 | ✓ Full exchange observed |
| 06-07 20:35 | 20m | -1 / - | WA4FU | - / - | 3 | Partial capture |
| 06-07 06:47 | 20m | - / - | RZ4FWA | -8 / - | 5 | Partial capture |
| 06-07 06:43 | 40m | -6 / - | IQ2PV | - / - | 2 | Partial capture |
| 06-07 06:40 | 40m | -8 / - | MW3LFL | - / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 204500 -9 1181 OK1KUB G8KHF RR73 204900 -9 838 OK1KUB G4UGV -04 (x3) 205100 -5 1439 OK1KUB F4HTA -04 (x2) 205430 -17 1532 OK1KUB F4LZK -03 (x2) 193815 -13 2313 PY5BH OK1KUB JN79 193830 -6 2316 OK1KUB PY5BH -14 193845 -7 2313 PY5BH OK1KUB R-09 193900 -8 2316 OK1KUB PY5BH RR73 193915 -8 2312 PY5BH OK1KUB 73 052730 -7 2472 OK1KUB R6OK -04 (x2)
UTC dB Audio Message 201200 -11 1581 R9SAP OK1KUB JN79 (x3) 201330 -12 1581 DL1HDL OK1KUB JN79 (x5) 204230 -9 1581 DK0NZ OK1KUB JN79 (x4) 204530 -14 1581 CQ OK1KUB JN79 (x3)
UTC dB Audio Message 095115 -2 671 MW3FLI OK1KUB JN79 (x6) 064045 -9 1737 MW3LFL OK1KUB JN79 (x3) 064300 -8 1739 IQ2PV OK1KUB JN79 (x2) 192815 -17 1619 OK1KUB SP5ROM -15 192830 -14 1619 SP5ROM OK1KUB R+05 192845 -9 1619 OK1KUB SP5ROM RR73 192900 -19 1619 SP5ROM OK1KUB 73
UTC dB Audio Message 062800 -1 502 IK4LZH OK1KUB JN79 (x3) 063115 -12 2189 YO2LFP OK1KUB JN79 (x3) 184015 +7 1816 SP9CXN OK1KUB JN79 184030 +3 1816 OK1KUB SP9CXN +06 184045 +5 1816 SP9CXN OK1KUB R-10 184100 +5 1816 OK1KUB SP9CXN RR73 184115 +5 1816 SP9CXN OK1KUB 73 213715 +0 1501 OK1KUB DK4CH JN59 (x4)
UTC dB Audio Message 195500 +0 2783 JA0LFV OK1KUB 73 201700 -8 1114 JH5AVM OK1KUB JN79 (x2) 200830 -4 1341 JA7BXS OK1KUB JN79 201330 +0 1663 JH5AVM OK1KUB JN79 (x4) 201615 +0 1078 9K2MP OK1KUB JN79 (x2) 201730 -3 1078 OK1KUB 9K2MP -11 (x2) 201845 +5 1080 9K2MP OK1KUB R+00 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.