RV9CD — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RV9CD, decoded by SO8OO in southeastern Poland. 705 related FT8 messages, 100 CQ messages, observed on 80m, 40m, 20m, 10m, across 65 UTC dates. Heard between 2026-05-26 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 RV9CD worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by RV9CD
Approximate centre of MO06, decoded 2026-08-24 04:01 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 | RV9CD S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 04:01 | 20m | -14 / - | E74K | - / - | 2 | Partial capture |
| 08-24 00:28 | 40m | -12 / - | EB1LA | - / - | 3 | Partial capture |
| 08-24 00:22 | 40m | -10 / -6 | PG7R | -2 / - | 5 | ✓ Closing observed |
| 08-24 00:18 | 40m | -5 / - | EB1LA | - / - | 4 | Partial capture |
| 08-24 00:16 | 40m | -6 / +1 | SQ8NA | -21 / - | 4 | Partial capture |
| 08-24 00:15 | 40m | - / - | EA5GXI | -5 / - | 2 | Partial capture |
| 08-24 00:11 | 40m | - / -10 | IK4LZH | +7 / - | 3 | ✓ Closing fragment |
| 08-24 00:09 | 40m | - / -9 | F1IQH | -4 / - | 5 | ✓ Closing fragment |
| 08-23 01:18 | 20m | - / +3 | KG4OJT | -4 / - | 2 | ✓ Closing fragment |
| 08-23 00:30 | 20m | - / - | DL9KM | +6 / - | 7 | Partial capture |
| 08-22 17:57 | 20m | -4 / - | BV2NF | - / - | 2 | Partial capture |
| 08-22 17:54 | 20m | -3 / - | 4L1AX | - / - | 2 | ✓ Closing fragment |
| 08-22 17:53 | 20m | - / - | G5JCC | -1 / - | 6 | Partial capture |
| 08-22 17:49 | 20m | - / - | G7SLB | +9 / - | 4 | Partial capture |
| 08-22 17:49 | 20m | -6 / -8 | DL1SUZ | -2 / -12 | 11 | ✓ Full exchange observed |
| 08-22 17:49 | 20m | - / - | IK4LZH | +6 / - | 3 | Partial capture |
| 08-22 17:49 | 20m | -10 / - | IZ2SXZ | -6 / -12 | 4 | Partial capture |
| 08-22 17:39 | 20m | -9 / - | OS8E | -5 / -13 | 12 | ✓ Full exchange observed |
| 08-22 08:41 | 20m | - / -4 | RU3GF | -15 / - | 2 | ✓ Closing fragment |
| 08-22 07:37 | 20m | - / -21 | RA3PS | -5 / - | 2 | Partial capture |
| 08-22 07:24 | 20m | - / +4 | UB3BCT | -2 / - | 2 | ✓ Closing fragment |
| 08-21 23:36 | 40m | -10 / -20 | EA5OL | +3 / -13 | 13 | ✓ Full exchange observed |
| 08-21 23:30 | 40m | - / - | F4VTR | -2 / - | 5 | Partial capture |
| 08-21 23:26 | 40m | -11 / -6 | G7KHF | -6 / -8 | 4 | Partial capture |
| 08-21 23:22 | 40m | -9 / -11 | G7KHF | -8 / - | 3 | Partial capture |
| 08-21 22:59 | 40m | - / -9 | IK4LZH | +7 / - | 5 | ✓ Closing fragment |
| 08-21 22:38 | 40m | -6 / -3 | R2AL | +7 / 0 | 3 | Partial capture |
| 08-21 22:35 | 40m | -7 / - | DG4BZ | -4 / - | 2 | ✓ Closing observed |
| 08-21 22:33 | 40m | - / - | F4NJZ | -6 / - | 5 | Partial capture |
| 08-21 22:33 | 40m | - / - | R2FDU | -18 / - | 2 | Partial capture |
| 08-21 22:31 | 40m | - / -20 | CT3MD | -4 / - | 3 | ✓ Closing fragment |
| 08-21 22:27 | 40m | - / - | IK2SGB | -6 / - | 2 | Partial capture |
| 08-21 22:25 | 40m | -8 / -10 | DL9KM | -10 / - | 4 | ✓ Closing observed |
| 08-21 22:23 | 40m | - / -8 | SV8GXC | -7 / - | 4 | ✓ Closing fragment |
| 08-21 22:22 | 40m | - / - | F1IQH | -6 / - | 2 | Partial capture |
| 08-21 22:20 | 40m | - / -6 | TA3NK | +6 / - | 4 | ✓ Closing fragment |
| 08-21 06:04 | 20m | - / -4 | II7MGBR | +3 / - | 3 | Partial capture |
| 08-21 05:46 | 20m | - / -15 | RZ3BP | -10 / - | 3 | ✓ Closing fragment |
| 08-21 05:45 | 20m | - / -14 | RM1F | -10 / - | 2 | Partial capture |
| 08-20 12:55 | 20m | - / -13 | RX6O | -6 / - | 2 | Partial capture |
| 08-20 04:14 | 20m | -12 / - | RK6OZ | - / - | 3 | Partial capture |
| 08-20 04:02 | 20m | -10 / - | RA3RQF | - / +6 | 2 | ✓ Closing fragment |
| 08-18 19:57 | 40m | - / -17 | I8OHQ | -8 / - | 4 | Partial capture |
| 08-18 19:52 | 40m | - / -13 | ON4ASV | +9 / - | 4 | ✓ Closing fragment |
| 08-17 08:42 | 20m | - / -11 | HB9CEX | -2 / - | 2 | Partial capture |
| 08-17 06:25 | 20m | - / -11 | RW3VX | -14 / - | 4 | ✓ Closing fragment |
| 08-17 00:01 | 20m | - / -25 | HI8J | -9 / - | 5 | Partial capture |
| 08-16 23:49 | 20m | - / +5 | DC7LR | +2 / - | 4 | ✓ Closing fragment |
| 08-16 22:38 | 20m | - / 0 | DA0LH | -12 / - | 2 | ✓ Closing fragment |
| 08-16 22:26 | 20m | - / -9 | EI9IB | -15 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 175615 -8 1827 RV9CD G5JCC IO93 175700 -5 318 BV2NF RV9CD MO06 (x2) 234930 -2 1290 RV9CD XQ1KK RR73 003000 +5 1980 RV9CD DL9KM JN68 (x7) 011830 -4 672 RV9CD KG4OJT +03 (x2) 040115 -15 1033 E74K RV9CD MO06 (x2)
UTC dB Audio Message 001700 -5 689 SQ8NA RV9CD MO06 001715 -21 1331 RV9CD SQ8NA +01 001730 -6 689 SQ8NA RV9CD MO06 001845 -8 688 EB1LA RV9CD MO06 (x4) 002245 -11 687 PG7R RV9CD MO06 (x2) 002330 +0 686 RV9CD PG7R -06 (x2) 002415 -10 686 PG7R RV9CD 73 002845 -11 684 EB1LA RV9CD MO06 (x3)
UTC dB Audio Message 210200 -16 1503 RV9CD R4SCQ R-10 210215 -11 1195 R4SCQ RV9CD RRR 210230 -12 1503 RV9CD R4SCQ 73 210245 -8 1195 R4SCQ RV9CD 73 210315 -8 1195 CQ RV9CD MO06 210345 -4 1195 RU3OW RV9CD MO06 (x2) 210530 -8 1330 RV9CD <...> -02 (x2) 210615 -9 1194 <...> RV9CD R-14 210815 -6 1195 R6YG RV9CD MO06 (x3) 210930 -1 2356 RV9CD R6TY -13 210945 -11 1195 R6YG RV9CD MO06
UTC dB Audio Message 101315 -14 2266 RV9CD R6TA LN13 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.