OE3KJO — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving OE3KJO, decoded by SO8OO in southeastern Poland. 1,085 related FT8 messages, 672 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 41 UTC dates. Heard between 2026-05-28 and 2026-08-22.
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 OE3KJO worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by OE3KJO
Approximate centre of JN78, decoded 2026-08-22 17:47 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 | OE3KJO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 17:39 | 20m | - / -8 | TA2ED | 0 / - | 2 | ✓ Closing fragment |
| 08-20 17:22 | 40m | +3 / - | RK3AW | - / -13 | 2 | ✓ Closing fragment |
| 08-20 17:20 | 40m | +6 / - | DB3MAX | -8 / +8 | 4 | ✓ Full exchange observed |
| 08-20 17:17 | 40m | +6 / -22 | UT3RO | 0 / - | 4 | ✓ Closing observed |
| 08-20 17:16 | 40m | 0 / - | SM5ACQ | - / +1 | 2 | ✓ Closing fragment |
| 08-20 17:15 | 40m | +4 / - | FR4OM | - / -18 | 2 | ✓ Closing fragment |
| 08-20 17:14 | 40m | +6 / +5 | F4LVF | -1 / +7 | 5 | ✓ Full exchange observed |
| 08-20 17:13 | 40m | +15 / +3 | DL7ROB | +7 / +5 | 3 | Partial capture |
| 08-20 17:11 | 40m | +8 / -5 | DL2CZ | 0 / - | 5 | ✓ Full exchange observed |
| 08-20 17:09 | 40m | +11 / - | PD1HBL | -17 / -9 | 2 | Partial capture |
| 08-20 17:09 | 40m | +9 / -5 | UR4UT | 0 / +2 | 4 | ✓ Full exchange observed |
| 08-20 14:50 | 10m | - / -3 | UR1CCT | -10 / - | 3 | ✓ Closing fragment |
| 08-20 14:36 | 10m | - / - | ON5RZ | -14 / - | 5 | Partial capture |
| 08-13 19:17 | 80m | +7 / - | R8FB | -7 / -9 | 2 | Partial capture |
| 08-13 19:15 | 80m | - / - | DL6ZAJ | -14 / - | 2 | Partial capture |
| 08-13 19:11 | 80m | +8 / -12 | RA3QH | -8 / -11 | 4 | ✓ Full exchange observed |
| 08-13 19:10 | 80m | +4 / - | HB9CIC | -6 / +10 | 4 | ✓ Closing observed |
| 08-13 19:08 | 80m | +4 / -4 | UR5WDE | +6 / 0 | 6 | ✓ Full exchange observed |
| 08-13 19:08 | 80m | +6 / - | UA3SCU | - / -8 | 2 | ✓ Closing fragment |
| 08-13 19:06 | 80m | +6 / - | DO1LKG | -12 / -3 | 4 | ✓ Closing observed |
| 08-13 19:01 | 80m | +8 / - | DO1FED | - / -21 | 2 | ✓ Closing fragment |
| 08-13 18:58 | 80m | +3 / -8 | F5MYK | -8 / -13 | 6 | ✓ Full exchange observed |
| 08-13 18:57 | 80m | +2 / - | ON6CQ | - / -12 | 2 | ✓ Closing fragment |
| 08-13 18:49 | 80m | 0 / +4 | SP5KG | +16 / - | 5 | ✓ Full exchange observed |
| 08-12 18:03 | 20m | -2 / - | N1API | - / - | 2 | Partial capture |
| 08-12 18:00 | 20m | +2 / - | UR5WCS | - / - | 3 | ✓ Closing fragment |
| 08-10 18:44 | 20m | - / -15 | TA2ED | -16 / - | 2 | ✓ Closing fragment |
| 08-04 05:14 | 80m | -4 / -14 | HA3GX | -2 / -12 | 4 | ✓ Full exchange observed |
| 08-02 18:53 | 60m | -10 / -2 | OM5JG | +2 / -9 | 5 | ✓ Full exchange observed |
| 08-02 18:50 | 60m | -6 / +7 | SP3CMV | -3 / -10 | 7 | ✓ Full exchange observed |
| 08-02 18:48 | 60m | -8 / -2 | DK1XAM | -8 / -16 | 7 | ✓ Full exchange observed |
| 08-02 18:44 | 80m | - / -13 | UT4WT | +12 / - | 3 | ✓ Closing fragment |
| 08-02 18:42 | 80m | - / -10 | DH2RL | -11 / - | 3 | ✓ Closing fragment |
| 08-02 18:41 | 80m | -4 / - | SV9MBH | - / -9 | 2 | ✓ Closing fragment |
| 08-02 18:37 | 80m | -5 / -18 | R2GFD | +2 / -8 | 7 | ✓ Full exchange observed |
| 08-01 13:03 | 20m | - / - | CT1BFP | -18 / - | 2 | Partial capture |
| 08-01 12:59 | 20m | - / - | CT1BFP | -18 / - | 2 | Partial capture |
| 08-01 12:53 | 20m | - / - | PA2PAT | -6 / - | 4 | Partial capture |
| 07-24 13:39 | 20m | - / -10 | DG2EBG | -13 / - | 5 | Partial capture |
| 07-24 11:49 | 20m | - / - | DM2BR | -11 / - | 2 | ✓ Closing fragment |
| 07-23 17:26 | 40m | - / -8 | RX7T | -6 / - | 2 | Partial capture |
| 07-23 16:59 | 40m | -2 / -2 | 9A1CCS | -11 / -5 | 6 | ✓ Full exchange observed |
| 07-23 16:59 | 40m | 0 / -6 | RA6YDX | -6 / -18 | 7 | Partial capture |
| 07-23 16:57 | 40m | 0 / -6 | UA3PAB | -8 / -9 | 4 | Partial capture |
| 07-23 16:56 | 40m | +2 / - | F1IQH | - / 0 | 2 | ✓ Closing fragment |
| 07-23 14:17 | 20m | - / -14 | DL1NCH | -9 / - | 2 | ✓ Closing fragment |
| 07-23 14:03 | 20m | - / -18 | RU3QR | -16 / - | 2 | ✓ Closing fragment |
| 07-23 12:58 | 20m | - / -8 | DL1TDS | -13 / - | 3 | ✓ Closing fragment |
| 07-23 12:19 | 20m | - / - | DL6UCK | -5 / - | 4 | ✓ Closing fragment |
| 07-23 12:15 | 20m | - / +6 | F4HSB | -21 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 184400 -13 1937 OE3KJO TA2ED -15 (x2) 175915 +2 1718 CQ OE3KJO JN78 (x2) 180030 -2 1718 UR5WCS OE3KJO +12 (x3) 180200 +8 1718 CQ OE3KJO JN78 (x2) 180300 -1 1718 N1API OE3KJO JN78 (x2) 180400 +0 1718 BA5AN OE3KJO -12 173915 -1 1980 OE3KJO TA2ED -08 (x2) 174730 -4 1897 CQ OE3KJO JN78
UTC dB Audio Message 171645 +0 2351 SM5ACQ OE3KJO RR73 171715 +6 2350 FR4OM OE3KJO RR73 171730 +2 2355 OE3KJO UT3RO KO60 (x2) 171815 +6 2350 UT3RO OE3KJO RR73 171830 -2 2354 OE3KJO UT3RO 73 171845 +8 2350 CQ OE3KJO JN78 (x2) 172030 +6 2095 DB3MAX OE3KJO +08 172045 -7 2095 OE3KJO DB3MAX R+11 172100 +7 2095 DB3MAX OE3KJO RR73 172115 -10 2095 OE3KJO DB3MAX 73 172130 +6 2095 CQ OE3KJO JN78 172200 +2 2095 RK3AW OE3KJO R-13 (x2)
UTC dB Audio Message 132815 -9 2372 OE3KJO IQ4JO JN63 (x3) 142130 -21 2020 OE3KJO YO9PH +01 (x3) 135730 -12 775 OE3KJO DN9DKN 73 143645 -15 2178 OE3KJO ON5RZ JO21 (x5) 145000 -10 1038 OE3KJO UR1CCT KN69 (x3)
UTC dB Audio Message 191200 +8 2132 RA3QH OE3KJO R-11 191215 -12 2757 OE3KJO RA3QH RR73 191230 +7 2132 RA3QH OE3KJO 73 191300 +9 2132 CQ OE3KJO JN78 (x4) 191515 -13 2207 OE3KJO DL6ZAJ JO40 191545 +11 2044 CQ OE3KJO JN78 191545 -16 2207 OE3KJO DL6ZAJ JO40 191615 +15 2044 CQ OE3KJO JN78 191645 +10 1522 DH3KR OE3KJO -11 191700 -7 2044 OE3KJO R8FB LO87 191815 +7 1860 R8FB OE3KJO -09 191915 +8 1904 CQ OE3KJO JN78
UTC dB Audio Message 185100 -7 1196 SP3CMV OE3KJO -10 185115 -5 863 OE3KJO SP3CMV R+07 185130 -5 1196 SP3CMV OE3KJO RR73 185145 -4 863 OE3KJO SP3CMV 73 185200 -4 1196 CQ OE3KJO JN78 (x3) 185315 +0 1197 OE3KJO OM5JG JN98 185330 +0 1196 OM5JG OE3KJO -09 185345 +4 1198 OE3KJO OM5JG R-02 185400 -19 1196 OM5JG OE3KJO RR73 185415 +1 1198 OE3KJO OM5JG 73 185700 -15 1979 CQ OE3KJO JN78 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.