RC6ZB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RC6ZB, decoded by SO8OO in southeastern Poland. 192 related FT8 messages, 75 CQ messages, observed on 80m, 40m, 20m, across 14 UTC dates. Heard between 2026-05-05 and 2026-07-31.
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 RC6ZB worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by RC6ZB
Approximate centre of KN98, decoded 2026-08-01 01:35 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 | RC6ZB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-01 01:43 | 40m | +2 / - | T46FCR | - / -13 | 2 | ✓ Closing fragment |
| 08-01 01:42 | 40m | +1 / - | LU4HA | - / -19 | 3 | Partial capture |
| 08-01 01:40 | 40m | +3 / - | LW1DZ | - / -20 | 3 | ✓ Closing fragment |
| 08-01 01:37 | 40m | +7 / - | TJ1GD/P | - / -14 | 3 | ✓ Closing fragment |
| 08-01 01:36 | 40m | +8 / - | IU3WIX | - / -16 | 2 | ✓ Closing fragment |
| 08-01 01:34 | 40m | +13 / - | UA3LAR | 0 / - | 3 | ✓ Closing observed |
| 08-01 01:32 | 40m | +8 / - | SV8GXC | - / -14 | 2 | ✓ Closing fragment |
| 08-01 01:30 | 40m | +8 / +3 | RD3FY | -6 / - | 3 | ✓ Closing observed |
| 08-01 01:24 | 80m | +15 / -4 | W1MK | -15 / -13 | 3 | ✓ Full exchange observed |
| 08-01 01:21 | 80m | +11 / -2 | RA3VME | +1 / -7 | 5 | ✓ Full exchange observed |
| 08-01 01:19 | 80m | +16 / - | UA3LAR | +8 / -13 | 3 | ✓ Full exchange observed |
| 08-01 01:18 | 80m | - / - | F6FHZ | -11 / - | 2 | Partial capture |
| 08-01 01:16 | 80m | +16 / -6 | DG5PW | -4 / -13 | 4 | ✓ Full exchange observed |
| 08-01 01:15 | 80m | +16 / -11 | EA8AR | -22 / -16 | 4 | ✓ Full exchange observed |
| 08-01 01:14 | 80m | +13 / - | R9WCK | - / -10 | 2 | ✓ Closing fragment |
| 08-01 01:10 | 80m | +7 / -7 | N3DL | -12 / -18 | 8 | Partial capture |
| 07-28 03:27 | 40m | -12 / - | F1IQH | -19 / -12 | 2 | Partial capture |
| 07-28 03:26 | 40m | -12 / -7 | F1PBZ | -6 / - | 3 | ✓ Closing observed |
| 07-28 03:24 | 40m | -15 / - | RV6AJJ | - / -16 | 2 | ✓ Closing fragment |
| 07-28 03:22 | 40m | -8 / - | OA4ENG | - / -18 | 2 | ✓ Closing fragment |
| 07-18 04:14 | 40m | -6 / - | CR7BRV | - / -14 | 2 | ✓ Closing fragment |
| 07-17 03:05 | 40m | -14 / - | EK1KE | - / -12 | 2 | ✓ Closing fragment |
| 07-17 03:02 | 40m | -5 / - | W1ATV | - / -14 | 4 | ✓ Closing fragment |
| 07-17 03:00 | 40m | -3 / - | EL2BG | - / -15 | 2 | ✓ Closing fragment |
| 07-17 02:50 | 40m | -5 / - | PD9JPV | - / -13 | 2 | ✓ Closing fragment |
| 07-17 02:45 | 80m | 0 / -8 | OM7ASP | +14 / -14 | 4 | ✓ Full exchange observed |
| 07-17 02:43 | 80m | -1 / - | SQ2RAD | - / -8 | 2 | Partial capture |
| 07-17 02:39 | 80m | -7 / - | RC6OD | - / -8 | 6 | Partial capture |
| 07-16 01:41 | 80m | +5 / -9 | DO1ID | +12 / -15 | 4 | ✓ Full exchange observed |
| 07-16 01:39 | 80m | +8 / - | EA1IOK | +4 / -12 | 3 | ✓ Closing observed |
| 07-15 03:12 | 40m | -24 / +4 | RC6D | -17 / -11 | 3 | Partial capture |
| 07-15 03:09 | 40m | -16 / - | R6AO | - / -10 | 2 | ✓ Closing fragment |
| 07-15 03:08 | 40m | -12 / - | I1WQR | - / -7 | 2 | ✓ Closing fragment |
| 07-15 02:33 | 20m | -5 / - | RL3T | -11 / -15 | 2 | Partial capture |
| 07-15 02:29 | 20m | -10 / - | BG7BMG | - / -19 | 2 | ✓ Closing fragment |
| 07-15 02:25 | 20m | -8 / - | RX3ASQ | -18 / -10 | 3 | ✓ Closing observed |
| 06-14 02:58 | 40m | -12 / - | RV4CC | - / -4 | 2 | ✓ Closing fragment |
| 06-14 02:55 | 40m | -16 / - | UN9FF | - / -12 | 2 | ✓ Closing fragment |
| 06-14 02:53 | 40m | - / - | F1IQH | -8 / - | 2 | ✓ Closing fragment |
| 06-08 03:11 | 40m | - / -15 | F4BJN | -11 / - | 7 | Partial capture |
| 06-08 03:11 | 40m | - / - | M0IOY | -14 / - | 2 | Partial capture |
| 05-30 03:06 | 20m | - / -14 | V31DL | -10 / - | 3 | ✓ Closing fragment |
| 05-28 12:38 | 20m | -4 / - | SP2EWQ | - / -12 | 2 | ✓ Closing fragment |
| 05-28 12:37 | 20m | -6 / - | UB8CRM | - / -15 | 2 | Partial capture |
| 05-28 12:36 | 20m | -6 / - | DF8RU | - / -7 | 2 | ✓ Closing fragment |
| 05-28 12:29 | 20m | -7 / -12 | UG0B | -18 / -8 | 2 | Partial capture |
| 05-28 12:29 | 20m | -9 / -24 | IK4LZH | +5 / -15 | 8 | ✓ Full exchange observed |
| 05-28 12:27 | 20m | -6 / - | DL1THB | - / -8 | 2 | ✓ Closing fragment |
| 05-28 12:26 | 20m | -4 / - | OZ9FF | - / -10 | 2 | ✓ Closing fragment |
| 05-28 12:23 | 20m | -6 / -9 | UA4HBJ | -10 / -11 | 5 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 013445 +13 546 UA3LAR RC6ZB RR73 013545 +12 546 CQ RC6ZB KN98 013615 +5 546 IU3WIX RC6ZB -16 (x2) 013715 +10 546 TJ1GD/P RC6ZB -14 (x3) 014030 +4 546 LW1DZ RC6ZB -20 (x3) 014200 +3 546 LU4HA RC6ZB -19 (x3) 014330 +0 546 T46FCR RC6ZB -13 (x2)
UTC dB Audio Message 011930 +8 901 RC6ZB UA3LAR R+25 011945 +13 704 UA3LAR RC6ZB RR73 012015 +9 704 CQ RC6ZB KN98 (x2) 012100 -3 706 RC6ZB RA3VME LO05 012115 +10 704 RA3VME RC6ZB -07 012130 +4 706 RC6ZB RA3VME R-02 012145 +12 704 RA3VME RC6ZB RR73 012200 +2 706 RC6ZB RA3VME 73 012215 +15 704 CQ RC6ZB KN98 (x3) 012415 +15 703 W1MK RC6ZB -13 012430 -15 805 RC6ZB W1MK R-04 012445 +15 805 W1MK RC6ZB RR73
UTC dB Audio Message 022815 -10 602 CQ RC6ZB KN98 022915 -10 601 BG7BMG RC6ZB R-19 (x2) 023145 -6 601 CQ RC6ZB KN98 (x2) 023300 -11 2683 RC6ZB RL3T LO16 023315 -5 601 RL3T RC6ZB -15 023415 -13 601 CQ RC6ZB KN98 a1 (x6) 023945 -11 600 RN6MA RC6ZB 73 024045 -8 600 CQ RC6ZB KN98
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.