R8CIS — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R8CIS, decoded by SO8OO in southeastern Poland. 682 related FT8 messages, 20 CQ messages, observed on 80m, 40m, 20m, 10m, across 68 UTC dates. Heard between 2026-05-24 and 2026-08-23.
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 R8CIS 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 | R8CIS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 03:43 | 20m | -22 / - | ZL3GK | - / -17 | 2 | Partial capture |
| 08-23 03:42 | 20m | -22 / - | ZL1MHS | - / -8 | 2 | Partial capture |
| 08-23 03:34 | 20m | -16 / - | ZL3GK | - / -16 | 5 | Partial capture |
| 08-23 03:33 | 20m | -17 / - | RD1A | - / -15 | 2 | ✓ Closing fragment |
| 08-23 03:31 | 20m | -11 / - | ZL1OGX | - / -3 | 3 | ✓ Closing fragment |
| 08-23 03:29 | 20m | -14 / - | ZL1FHR | - / -16 | 2 | Partial capture |
| 08-23 03:18 | 20m | -21 / - | ZL1VAH | - / -14 | 4 | ✓ Closing fragment |
| 08-23 03:14 | 20m | - / +1 | UN0GY | -2 / - | 2 | ✓ Closing fragment |
| 08-23 03:10 | 20m | - / -16 | 9K2MP | +1 / - | 2 | ✓ Closing fragment |
| 08-22 08:22 | 20m | - / -11 | ON4AOI | -3 / - | 5 | ✓ Closing fragment |
| 08-22 03:21 | 20m | -11 / - | A93MO | - / -6 | 2 | Partial capture |
| 08-21 15:17 | 40m | - / -8 | RT4A | -19 / - | 2 | ✓ Closing fragment |
| 08-15 06:44 | 20m | - / -13 | DL1BKX | +1 / - | 4 | ✓ Closing fragment |
| 08-12 01:03 | 40m | - / - | OK2UPG | -11 / - | 3 | ✓ Closing fragment |
| 08-11 08:25 | 20m | - / - | IK4LZH | +5 / - | 3 | Partial capture |
| 08-11 08:25 | 20m | - / -6 | RA3TVW | -14 / - | 2 | Partial capture |
| 08-09 14:00 | 20m | - / -10 | DK3HV | -10 / - | 2 | ✓ Closing fragment |
| 08-09 06:52 | 20m | - / -6 | HB9ACA | -9 / - | 4 | Partial capture |
| 08-09 01:31 | 40m | - / -18 | CN8NS | -16 / - | 4 | Partial capture |
| 08-08 13:43 | 20m | - / -5 | M5XTC | -10 / - | 4 | Partial capture |
| 08-08 11:31 | 20m | - / -14 | G1OAR | -9 / - | 3 | Partial capture |
| 08-08 11:15 | 20m | - / -11 | GM3DRA | -9 / - | 3 | ✓ Closing fragment |
| 08-04 16:39 | 40m | - / - | DJ0MAB | -20 / - | 2 | Partial capture |
| 08-04 16:39 | 40m | - / -4 | RG3H | -18 / - | 2 | ✓ Closing fragment |
| 08-04 16:37 | 40m | - / -4 | YO8AAZ | -20 / - | 2 | Partial capture |
| 08-03 14:54 | 20m | - / -7 | CT3MD | -10 / - | 2 | ✓ Closing fragment |
| 08-01 14:49 | 20m | - / -11 | TF4M | -10 / - | 2 | Partial capture |
| 08-01 02:07 | 20m | -24 / - | KS4OT | - / -5 | 2 | Partial capture |
| 07-31 09:16 | 20m | - / -5 | OE6BMG | -3 / - | 2 | ✓ Closing fragment |
| 07-29 17:00 | 80m | - / -9 | RN6HK | -8 / - | 2 | ✓ Closing fragment |
| 07-29 13:57 | 20m | - / +1 | F4HSB | -23 / - | 3 | Partial capture |
| 07-29 13:56 | 20m | - / - | R2AL | -18 / - | 4 | Partial capture |
| 07-29 02:53 | 40m | - / 0 | DL4ME | +4 / - | 2 | ✓ Closing fragment |
| 07-29 02:53 | 40m | - / -10 | LZ5UY | -16 / - | 3 | ✓ Closing fragment |
| 07-29 01:57 | 20m | -20 / - | HK4SAN | - / -9 | 2 | Partial capture |
| 07-29 01:54 | 20m | -18 / - | CE3OQA | - / -15 | 2 | Partial capture |
| 07-28 00:47 | 20m | - / -20 | W3FOX | -4 / - | 4 | ✓ Closing fragment |
| 07-27 16:49 | 40m | - / -8 | RA6ANN | -15 / - | 3 | ✓ Closing fragment |
| 07-27 02:11 | 20m | -21 / -2 | 9A5E | +4 / - | 3 | ✓ Closing observed |
| 07-27 02:08 | 20m | -17 / - | KC9USW | - / -12 | 2 | Partial capture |
| 07-26 03:07 | 20m | - / -5 | PW8BR | -3 / - | 2 | ✓ Closing fragment |
| 07-25 15:17 | 20m | - / -10 | I2YFL | -12 / - | 3 | ✓ Closing fragment |
| 07-25 08:06 | 20m | - / -17 | M7INZ | -5 / - | 3 | ✓ Closing fragment |
| 07-25 03:01 | 40m | - / -16 | I1RJP | -1 / - | 6 | ✓ Closing fragment |
| 07-25 03:01 | 40m | - / -7 | PI4DX | -4 / - | 5 | ✓ Closing fragment |
| 07-24 16:51 | 40m | - / -10 | UB6OFG | -16 / - | 2 | ✓ Closing fragment |
| 07-24 05:08 | 20m | - / -15 | UA4FEN | -16 / - | 2 | ✓ Closing fragment |
| 07-24 02:57 | 20m | - / -14 | PY7XC | -8 / - | 2 | ✓ Closing fragment |
| 07-23 16:27 | 10m | - / -12 | R2EA | -10 / - | 2 | ✓ Closing fragment |
| 07-23 09:03 | 20m | - / -12 | IK4LZH | +5 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 033130 -12 1717 ZL1OGX R8CIS -03 (x2) 033230 -15 1717 DM2DXA R8CIS RR73 033300 -14 1717 RD1A R8CIS R-15 (x2) 033400 -20 1716 ZL3GK R8CIS -16 (x5) 034230 -20 1715 ZL1MHS R8CIS -08 (x2) 034330 -21 1715 ZL3GK R8CIS -17 (x2) 055630 -17 1724 JY5IB R8CIS RR73
UTC dB Audio Message 163930 -18 1122 R8CIS RG3H 73 163930 -20 1682 R8CIS DJ0MAB JN49 (x2) 153230 -16 1205 R8CIS RA3ZOM R-04 013100 -18 1881 R8CIS CN8NS R-18 (x4) 010330 -12 776 R8CIS OK2UPG JN99 (x3) 012215 -7 563 R8CIS G7KHF 73 012715 -20 1635 R8CIS SP0DF JO73 151715 -20 1345 R8CIS RT4A R-08 (x2)
UTC dB Audio Message 170115 -20 1900 R8CIS UA4FKT R-06 (x2) 170045 -5 1654 R8CIS RN6HK R-09 (x2)
UTC dB Audio Message 164800 -19 1515 R8CIS 8A1WWA R-14 060100 -4 736 R8CIS SV2CLJ 73 132845 -8 618 R8CIS LZ1VL R-13 120045 -1 492 R8CIS IK4LZH 73 162715 -8 2568 R8CIS R2EA R-12 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.