RV9CAI — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RV9CAI, decoded by SO8OO in southeastern Poland. 55 related FT8 messages, observed on 80m, 20m, 10m, across 6 UTC dates. Heard between 2026-06-01 and 2026-07-26.
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 RV9CAI worked most often, as logged from our receiver:
Activity Heatmap
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 | RV9CAI S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-26 12:57 | 20m | - / - | R4HJN | -7 / - | 5 | Partial capture |
| 07-17 17:27 | 80m | - / -5 | RC6OZ | -8 / - | 3 | ✓ Closing fragment |
| 07-17 17:27 | 80m | - / -6 | RA7T | -6 / - | 2 | ✓ Closing fragment |
| 06-04 03:46 | 20m | +8 / - | 8P6GE | - / -23 | 3 | Partial capture |
| 06-04 03:41 | 20m | +14 / - | SP3HIF | - / -8 | 2 | ✓ Closing fragment |
| 06-04 03:39 | 20m | +10 / - | DL9KM | - / -3 | 2 | ✓ Closing fragment |
| 06-04 03:37 | 20m | +6 / - | 8P6GE | - / -12 | 2 | Partial capture |
| 06-04 03:36 | 20m | +6 / - | BG8PN | - / -10 | 2 | ✓ Closing fragment |
| 06-04 03:35 | 20m | +13 / -1 | UA6YW | -6 / - | 3 | ✓ Closing observed |
| 06-04 03:33 | 20m | +11 / -10 | EA1N | +1 / 0 | 4 | ✓ Full exchange observed |
| 06-04 03:32 | 20m | +7 / - | TI5RR | - / -18 | 3 | Partial capture |
| 06-04 03:29 | 20m | +5 / -10 | EC1A | 0 / -6 | 4 | Partial capture |
| 06-04 03:27 | 20m | +12 / - | TI5RR | - / -19 | 5 | Partial capture |
| 06-04 03:24 | 20m | +12 / -10 | EA3EDU | -14 / -12 | 3 | ✓ Full exchange observed |
| 06-04 03:23 | 20m | +11 / - | 8P6GE | - / -18 | 3 | Partial capture |
| 06-04 03:21 | 20m | +14 / - | RK9UM | - / -12 | 2 | ✓ Closing fragment |
| 06-04 03:16 | 20m | +1 / - | R9OOF | - / -26 | 2 | ✓ Closing fragment |
| 06-04 03:14 | 20m | +6 / - | 4S6ARW | - / -20 | 2 | ✓ Closing fragment |
| 06-04 03:11 | 20m | +4 / - | KC8ZKS | - / -20 | 2 | Partial capture |
| 06-04 03:09 | 20m | -5 / - | OD5KU | - / -6 | 2 | Partial capture |
| 06-04 03:07 | 20m | -6 / -5 | 9J2FI | -6 / -16 | 4 | ✓ Full exchange observed |
| 06-04 03:03 | 20m | -1 / -14 | TL8GD | -6 / -15 | 4 | ✓ Full exchange observed |
| 06-04 03:00 | 20m | -3 / - | CP7DX | - / -11 | 2 | ✓ Closing fragment |
| 06-03 04:33 | 20m | +5 / - | 7Q8AK | - / -17 | 4 | Partial capture |
| 06-03 04:26 | 20m | 0 / - | 7Q8AK | - / -15 | 3 | Partial capture |
| 06-03 04:16 | 20m | -6 / - | OJ0Z | - / - | 2 | Partial capture |
| 06-03 03:54 | 20m | +14 / - | EW4DX | - / 0 | 2 | ✓ Closing fragment |
| 06-03 03:52 | 20m | +14 / - | IZ8EYN | - / -10 | 2 | ✓ Closing fragment |
| 06-03 03:51 | 20m | +14 / - | SV1ENG | - / -12 | 2 | ✓ Closing fragment |
| 06-03 03:48 | 20m | +15 / - | K3SF | - / -13 | 3 | ✓ Closing fragment |
| 06-03 03:46 | 20m | 0 / -9 | R6DVV | -2 / -12 | 8 | ✓ Full exchange observed |
| 06-03 03:41 | 20m | 0 / -9 | YV5GRB | -7 / - | 4 | ✓ Closing observed |
| 06-03 03:39 | 20m | -6 / -11 | TY5AD | 0 / -6 | 3 | Partial capture |
| 06-03 03:35 | 20m | -2 / - | YI5THA | - / -16 | 5 | ✓ Closing fragment |
| 06-03 03:31 | 20m | -1 / - | TL8GD | - / - | 5 | Partial capture |
| 06-03 03:26 | 20m | +4 / - | NP3RK | - / - | 5 | Partial capture |
| 06-03 03:24 | 20m | +8 / - | YO2MKE | - / -5 | 2 | ✓ Closing fragment |
| 06-03 03:23 | 20m | +7 / - | VP2MAA | - / -10 | 2 | ✓ Closing fragment |
| 06-03 03:20 | 20m | +9 / - | VP2MAA | - / - | 2 | Partial capture |
| 06-02 14:11 | 20m | - / +3 | RX7T | -10 / - | 2 | Partial capture |
| 06-02 14:09 | 20m | - / - | DL3MIB | +12 / - | 4 | Partial capture |
| 06-02 14:07 | 20m | - / +1 | IK4TVP | +4 / - | 3 | ✓ Closing fragment |
| 06-02 14:07 | 20m | - / -9 | R2SN | +2 / - | 4 | ✓ Closing fragment |
| 06-02 14:03 | 20m | +1 / - | 3W9A | - / - | 2 | Partial capture |
| 06-01 12:36 | 20m | - / -22 | SV9TLU | +9 / - | 3 | Partial capture |
| 06-01 12:25 | 20m | - / -12 | OE9GWV | -9 / - | 4 | ✓ Closing fragment |
| 06-01 12:17 | 20m | -12 / - | VK2LAW | - / - | 2 | ✓ Closing fragment |
| 06-01 07:54 | 20m | - / - | EA3BIC | -8 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 033730 +9 1577 8P6GE RV9CAI -12 (x2) 033900 +10 1577 DL9KM RV9CAI -03 (x2) 034100 +15 1577 8P6GE RV9CAI -14 034130 +16 1577 SP3HIF RV9CAI R-08 (x2) 034630 +4 1577 8P6GE RV9CAI -23 (x3) 125730 -5 260 RV9CAI R4HJN LO43 (x5)
UTC dB Audio Message 172700 -6 2062 RV9CAI RA7T R-06 172730 -9 890 RV9CAI RC6OZ KN98 172730 -7 2062 RV9CAI RA7T 73 172800 -7 890 RV9CAI RC6OZ R-05 (x2)
UTC dB Audio Message 132315 -16 990 RV9CAI OD5JL -04
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.