OE3GCU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving OE3GCU, decoded by SO8OO in southeastern Poland. 67 related FT8 messages, 8 CQ messages, observed on 40m, 20m, 10m, across 10 UTC dates. Heard between 2026-06-05 and 2026-08-19.
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 OE3GCU worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by OE3GCU
Approximate centre of JN88, decoded 2026-08-19 20:32 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 | OE3GCU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-19 20:34 | 40m | +1 / - | OS4K | - / -14 | 6 | ✓ Closing fragment |
| 08-19 20:33 | 40m | -1 / - | EB2EMZ | - / -17 | 2 | ✓ Closing fragment |
| 08-19 20:30 | 40m | +1 / - | JH2FXK | - / -10 | 3 | ✓ Closing fragment |
| 08-19 20:28 | 40m | +1 / - | JH5HDA | - / -13 | 3 | ✓ Closing fragment |
| 08-19 20:27 | 40m | +2 / -1 | 9A1CCB | +1 / - | 5 | ✓ Full exchange observed |
| 08-19 20:25 | 40m | +4 / - | RX9WM | - / -4 | 2 | ✓ Closing fragment |
| 08-19 20:22 | 40m | +5 / - | VK2GQR | - / -23 | 5 | ✓ Closing fragment |
| 08-19 20:20 | 40m | -1 / - | OH2LGA | - / -9 | 2 | ✓ Closing fragment |
| 08-19 20:18 | 40m | - / - | PA3AGN | -16 / - | 2 | Partial capture |
| 08-19 20:16 | 40m | - / - | SN1A | -15 / - | 2 | ✓ Closing fragment |
| 08-19 20:13 | 40m | -2 / - | 5A1AL | - / -18 | 3 | Partial capture |
| 08-17 09:13 | 10m | - / +4 | RA6AR | -13 / - | 2 | ✓ Closing fragment |
| 08-06 14:05 | 10m | - / 0 | G8OO | -9 / - | 3 | ✓ Closing fragment |
| 08-04 13:43 | 10m | - / -7 | EU6AX | -17 / - | 2 | ✓ Closing fragment |
| 07-17 08:14 | 10m | - / -5 | RN6MA | -10 / - | 2 | ✓ Closing fragment |
| 07-03 12:23 | 20m | - / +3 | DF8VL | -12 / - | 2 | Partial capture |
| 07-03 11:56 | 20m | - / - | F4LER | -16 / - | 2 | ✓ Closing fragment |
| 07-03 11:07 | 20m | - / -12 | R9CS/P | -8 / - | 3 | Partial capture |
| 07-03 10:50 | 20m | - / - | F5IXN | -13 / - | 3 | Partial capture |
| 06-21 13:56 | 10m | - / - | F4PCM | -20 / - | 2 | ✓ Closing fragment |
| 06-21 13:39 | 10m | - / +5 | SV5BYP | -18 / - | 2 | ✓ Closing fragment |
| 06-21 13:32 | 10m | - / - | EA3DYI | -20 / - | 4 | ✓ Closing fragment |
| 06-05 08:37 | 10m | - / +8 | OH6FYP | -14 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 202945 +2 2378 JH5HDA OE3GCU RR73 203015 +2 2378 CQ OE3GCU JN88 203045 +0 2378 JH2FXK OE3GCU -10 (x2) 203145 +2 2378 CQ OE3GCU JN88 203215 +2 2378 JH2FXK OE3GCU RR73 203245 +0 2378 CQ OE3GCU JN88 203315 +0 2378 EB2EMZ OE3GCU -17 (x2) 203415 +1 2378 OS4K OE3GCU R-14 (x6)
UTC dB Audio Message 140715 -16 1094 OE3GCU CE4WJK -03 081400 -8 2271 OE3GCU RN6MA -05 (x2) 134300 -19 1689 OE3GCU EU6AX -07 (x2) 140545 -12 1353 OE3GCU G8OO JO02 (x3) 145545 -13 864 OE3GCU M8FQT 73 095345 -8 874 OE3GCU LX1DA -19 113630 -16 934 OE3GCU RJ6ON RR73 115800 -14 934 OE3GCU IK1HSO 73 091045 -24 1666 OE3GCU UA3FO KO94 091330 -12 728 OE3GCU RA6AR +04 (x2)
UTC dB Audio Message 110715 -5 515 OE3GCU R9CS/P LO53 (x3) 111845 -12 2429 OE3GCU DL8WEM JN48 113415 -24 1638 OE3GCU G5MJF RR73 115615 -18 1006 OE3GCU F4LER R+14 (x2) 120815 -18 2428 OE3GCU F4JJI R-17 121645 -22 1177 OE3GCU RA6FSV LN05 122045 -17 1082 OE3GCU PD0R +07 122315 -13 2300 OE3GCU SV1GYN RR73 122345 -11 2429 OE3GCU DF8VL JN39 (x2) 123315 -14 2428 OE3GCU PD5GO 73 151345 -10 1743 OE3GCU JY5IB RR73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.