R7RCH — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R7RCH, decoded by SO8OO in southeastern Poland. 90 related FT8 messages, 1 CQ messages, observed on 80m, 40m, 20m, 10m, across 22 UTC dates. Heard between 2026-05-22 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 R7RCH worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by R7RCH
Approximate centre of KN64, decoded 2026-08-21 15:48 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 | R7RCH S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 15:46 | 20m | +5 / - | R7WA | - / - | 2 | Partial capture |
| 08-19 11:14 | 10m | - / +6 | IW8XLD | -12 / - | 2 | ✓ Closing fragment |
| 08-14 04:41 | 20m | -9 / - | RI1ANC | - / - | 2 | Partial capture |
| 08-07 04:19 | 20m | -2 / - | YS1MS | - / - | 2 | Partial capture |
| 08-07 03:31 | 20m | +4 / - | AF7WH | - / - | 4 | Partial capture |
| 08-07 03:26 | 20m | +4 / - | AF7WH | - / - | 7 | Partial capture |
| 08-07 03:21 | 20m | +1 / - | AF7WH | - / - | 2 | Partial capture |
| 08-07 03:06 | 20m | +1 / - | R0WC | - / - | 3 | Partial capture |
| 08-07 02:37 | 20m | -4 / - | YV5AEZ | - / - | 2 | Partial capture |
| 08-05 04:06 | 20m | +2 / - | NL8F | - / - | 2 | Partial capture |
| 08-04 17:33 | 20m | -4 / +7 | F4HSB | -20 / -11 | 4 | ✓ Full exchange observed |
| 07-31 04:21 | 20m | -6 / - | R1QD | - / -10 | 2 | ✓ Closing fragment |
| 07-29 06:24 | 20m | -6 / - | YN7DS | - / - | 8 | Partial capture |
| 07-26 22:14 | 20m | -11 / - | <...> | - / - | 3 | Partial capture |
| 07-17 14:08 | 20m | -4 / - | UG0B/P | - / -22 | 6 | ✓ Closing fragment |
| 07-17 13:58 | 20m | -8 / - | UB0SMX/P | - / -16 | 7 | ✓ Closing fragment |
| 07-17 13:54 | 20m | -12 / - | TN8GD | - / - | 2 | Partial capture |
| 07-17 13:18 | 20m | -6 / - | TN8GD | - / - | 2 | Partial capture |
| 07-17 02:54 | 40m | -8 / +1 | <...> | -10 / -11 | 3 | Partial capture |
| 07-16 19:04 | 20m | -2 / - | ZC4RH | - / - | 3 | Partial capture |
| 07-16 18:56 | 20m | 0 / - | ZC4RH | - / - | 8 | Partial capture |
| 07-16 14:26 | 20m | -8 / - | S09S | - / - | 6 | Partial capture |
| 07-15 18:27 | 20m | +5 / - | S09S | - / - | 3 | Partial capture |
| 07-15 18:19 | 20m | +5 / - | S09S | - / - | 7 | Partial capture |
| 07-15 18:09 | 20m | -2 / - | ZC4RH | - / - | 13 | Partial capture |
| 07-15 17:54 | 20m | -2 / - | S09S | - / - | 6 | Partial capture |
| 07-15 17:39 | 20m | -4 / - | S09S | - / - | 2 | Partial capture |
| 07-15 17:37 | 20m | -6 / - | ZC4RH | - / - | 2 | Partial capture |
| 07-13 18:06 | 80m | - / - | RA3ZGT | -13 / - | 3 | Partial capture |
| 07-13 16:34 | 40m | -5 / - | RI1PC | - / -15 | 3 | Partial capture |
| 07-12 06:05 | 20m | -4 / - | 3V8HP | - / - | 2 | Partial capture |
| 07-10 03:13 | 40m | -20 / - | 4O7CC | - / -7 | 2 | ✓ Closing fragment |
| 06-27 02:51 | 20m | -4 / -14 | YV6BXN | -21 / - | 3 | Partial capture |
| 06-26 01:16 | 20m | +5 / - | C6AZB | - / - | 2 | Partial capture |
| 06-26 00:37 | 20m | - / - | R3KCW | -5 / - | 2 | Partial capture |
| 06-26 00:13 | 20m | -10 / - | C6AZB | - / - | 2 | Partial capture |
| 06-24 23:58 | 20m | 0 / - | HP2AT | - / -16 | 2 | ✓ Closing fragment |
| 06-24 23:57 | 20m | +2 / - | W1FBV | - / -15 | 2 | ✓ Closing fragment |
| 06-22 22:01 | 20m | -7 / - | 6Y5DN | - / -16 | 5 | Partial capture |
| 06-22 21:59 | 20m | -4 / - | BH3NLG | - / -15 | 2 | ✓ Closing fragment |
| 06-22 21:57 | 20m | -5 / - | JJ2QWN | - / -7 | 2 | ✓ Closing fragment |
| 06-22 18:47 | 20m | +1 / - | S79CMW/P | - / - | 4 | Partial capture |
| 06-22 17:53 | 40m | +3 / - | R3DLZ | - / -19 | 3 | ✓ Closing fragment |
| 06-22 17:51 | 40m | +2 / - | FK8HM | - / - | 2 | Partial capture |
| 06-22 17:12 | 20m | +6 / +7 | II3DRC | +4 / -12 | 5 | ✓ Full exchange observed |
| 06-22 17:11 | 20m | +10 / - | RV9UNK | - / -14 | 2 | ✓ Closing fragment |
| 06-22 17:07 | 20m | +8 / - | 9W2DX | - / -19 | 5 | ✓ Closing fragment |
| 06-22 10:22 | 20m | -12 / -14 | R4AGO | -13 / -10 | 5 | ✓ Full exchange observed |
| 06-22 10:19 | 20m | -11 / -10 | EW4DX | +1 / -12 | 5 | ✓ Full exchange observed |
| 06-22 10:19 | 20m | -11 / - | RU0AX | - / -17 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 033230 +0 2941 AF7WH R7RCH KN64 (x2) 033415 +9 2942 OA4DOR R7RCH KN64 040930 +1 2941 YV5AEZ R7RCH KN64 041815 +6 2941 NL8F R7RCH KN64 041945 -4 2882 YS1MS R7RCH KN64 (x2) 033600 -17 1763 OA4DOS R7RCH KN64 041045 -1 2697 KL7TC R7RCH R-16 044130 -9 2529 RI1ANC R7RCH KN64 (x2) 230615 -20 2182 YN7DS R7RCH KN64 154600 +5 2619 R7WA R7RCH KN64 (x2) 154815 -1 2769 7X2KF R7RCH KN64
UTC dB Audio Message 090145 +6 2544 9X5KM R7RCH KN64 (x3) 090345 +3 2544 <...> R7RCH KN64 090415 -4 2544 9X5KM R7RCH KN64 093700 +3 2591 SK0TM R7RCH KN64 (x4) 111545 +4 2516 <...> R7RCH KN64 111600 -17 2209 R7RCH <...> +02 111615 +2 2421 <...> R7RCH R-07 124715 -8 2803 S79VU R7RCH KN64 111400 -8 1052 R7RCH IW8XLD +06 (x2)
UTC dB Audio Message 201230 -10 820 R7RCH RZ5D -04 180600 -14 1814 R7RCH RA3ZGT KO81 (x3) 012345 +2 2219 VP2MAA R7RCH KN64
UTC dB Audio Message 175130 +4 3003 FK8HM R7RCH KN64 175300 +3 3003 R3DLZ R7RCH KN64 (x3) 175430 +2 3003 R6DJR R7RCH R-04 010300 +8 2828 CX5AL R7RCH KN64 031345 -19 2168 4O7CC R7RCH R-07 (x2) 163445 -11 896 RI1PC R7RCH KN64 (x3) 025415 -9 2666 <...> R7RCH KN64 025430 -10 2630 R7RCH <...> +01 025445 -8 2666 <...> R7RCH R-11 031600 -13 2491 7Q5MLV R7RCH KN64
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.