RW4Z — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RW4Z, decoded by SO8OO in southeastern Poland. 243 related FT8 messages, observed on 40m, 20m, 10m, across 42 UTC dates. Heard between 2026-05-26 and 2026-08-24.
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 RW4Z 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 | RW4Z S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 07:22 | 20m | -11 / -15 | RN6MA | +16 / -9 | 7 | ✓ Full exchange observed |
| 08-24 07:20 | 20m | -13 / - | 9A3K | - / -6 | 2 | Partial capture |
| 08-24 07:16 | 20m | -12 / - | 9A3K | - / -6 | 2 | Partial capture |
| 08-22 15:05 | 20m | 0 / - | G0TKJ | - / -3 | 4 | Partial capture |
| 08-22 15:02 | 20m | -3 / -13 | F4IVG | +6 / -8 | 6 | ✓ Full exchange observed |
| 08-22 14:58 | 20m | 0 / - | JA5SUD | - / -13 | 6 | Partial capture |
| 08-22 14:53 | 20m | -4 / - | JO4JDU | - / -6 | 4 | ✓ Closing fragment |
| 08-22 06:47 | 20m | -12 / - | II7MGBT | - / -12 | 2 | Partial capture |
| 08-22 06:46 | 20m | -11 / - | SP8S/P | - / -12 | 3 | Partial capture |
| 08-22 06:44 | 20m | -9 / - | M0SLI | - / -8 | 2 | Partial capture |
| 08-22 06:41 | 20m | -4 / - | OH7BDI | - / -7 | 2 | ✓ Closing fragment |
| 08-22 06:39 | 20m | -2 / - | II7MGLE | - / -8 | 2 | Partial capture |
| 08-22 06:35 | 20m | -8 / - | M9KJY | - / -1 | 3 | ✓ Closing fragment |
| 08-20 16:53 | 40m | - / - | UB4HVA | -16 / - | 2 | Partial capture |
| 08-20 16:50 | 40m | -12 / - | R3RAQ | - / -5 | 5 | ✓ Closing fragment |
| 08-20 16:47 | 40m | -11 / -4 | R3KHR | -4 / +8 | 5 | ✓ Full exchange observed |
| 08-20 16:39 | 40m | -12 / - | EU6UE | -9 / -9 | 9 | Partial capture |
| 08-20 16:35 | 40m | -12 / - | R4UAS | -10 / -2 | 4 | ✓ Closing observed |
| 08-20 16:34 | 40m | -14 / -11 | UA4SN | -18 / 0 | 3 | Partial capture |
| 08-20 16:31 | 40m | -14 / - | RY3DAR | - / -2 | 4 | Partial capture |
| 08-20 16:23 | 40m | -16 / - | RW3XB | -10 / - | 3 | ✓ Closing observed |
| 08-20 16:22 | 40m | - / - | LZ2SPD | -10 / - | 2 | Partial capture |
| 08-20 16:21 | 40m | - / - | UA3DPM | -2 / - | 5 | ✓ Closing fragment |
| 08-20 16:19 | 40m | -14 / - | RK4PR | - / +3 | 4 | ✓ Closing fragment |
| 08-15 07:50 | 20m | -10 / - | SP5ALV | - / -9 | 2 | Partial capture |
| 08-14 07:20 | 20m | -11 / - | UA9KBC | - / -6 | 3 | Partial capture |
| 08-14 07:15 | 20m | -14 / - | SP6TT | - / -7 | 2 | Partial capture |
| 08-14 07:12 | 20m | -18 / -16 | RK6HWP | -11 / -7 | 5 | Partial capture |
| 08-14 07:11 | 20m | -17 / - | 4X1YA | - / -13 | 2 | ✓ Closing fragment |
| 08-14 07:07 | 20m | -24 / -6 | UA1ABO | -19 / -9 | 2 | Partial capture |
| 08-12 07:17 | 10m | - / -1 | RD7LC | -17 / - | 4 | ✓ Closing fragment |
| 08-12 07:11 | 20m | - / -14 | YO6RK | +1 / - | 3 | ✓ Closing fragment |
| 08-12 07:03 | 20m | - / -6 | RA3XFR | -14 / - | 3 | ✓ Closing fragment |
| 08-11 08:24 | 20m | - / -9 | RA5AK | -10 / - | 2 | ✓ Closing fragment |
| 08-10 06:42 | 10m | - / - | R6KA | -16 / - | 2 | Partial capture |
| 08-10 06:33 | 10m | - / +1 | R3KLE | -9 / - | 2 | ✓ Closing fragment |
| 08-10 06:17 | 10m | - / -10 | R2EA | -9 / - | 2 | ✓ Closing fragment |
| 08-07 15:09 | 20m | - / -7 | RA9J | -2 / - | 2 | ✓ Closing fragment |
| 08-06 10:52 | 20m | - / -14 | YT7DX | +2 / - | 2 | ✓ Closing fragment |
| 08-05 14:44 | 20m | -14 / - | UN7PNF | - / -4 | 2 | Partial capture |
| 08-05 14:42 | 20m | -16 / - | <...> | - / -10 | 2 | Partial capture |
| 08-01 08:58 | 20m | - / -10 | GM3AND | -4 / - | 2 | Partial capture |
| 08-01 08:53 | 20m | -20 / - | RO6OT | - / -2 | 2 | Partial capture |
| 07-31 13:48 | 20m | -20 / - | JK1NPZ | - / -15 | 3 | Partial capture |
| 07-31 10:28 | 10m | - / -18 | 9J2FI | 0 / - | 7 | Partial capture |
| 07-29 07:19 | 20m | -23 / -12 | F5RBV | -3 / -7 | 5 | ✓ Full exchange observed |
| 07-22 07:48 | 20m | - / -12 | RK3AQ | -6 / - | 3 | Partial capture |
| 07-19 13:48 | 10m | - / -1 | RK3ZB | -12 / - | 2 | ✓ Closing fragment |
| 07-19 13:33 | 10m | - / -3 | RW6MD | -11 / - | 4 | ✓ Closing fragment |
| 07-17 08:37 | 20m | -21 / - | UI5D | - / -14 | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 150530 +1 1677 G0TKJ RW4Z -03 (x4) 071645 -11 1618 9A3K RW4Z -06 (x4) 072200 -9 1868 RN6MA RW4Z -09 072215 +15 868 RW4Z RN6MA R-15 (x3) 072330 -10 1868 RN6MA RW4Z 73 072345 +17 868 RW4Z RN6MA R-15 072400 -13 1868 RN6MA RW4Z 73
UTC dB Audio Message 164430 -9 2274 RW4Z EU6UE R+11 164615 -11 1699 UA3NFG RW4Z 73 164715 -11 1538 R3KHR RW4Z +08 (x2) 164900 -2 1539 RW4Z R3KHR R-04 164945 -12 1538 R3KHR RW4Z 73 165015 -11 1684 R3RAQ RW4Z -05 165030 -7 1538 RW4Z R3KHR 73 165045 -11 1684 R3RAQ RW4Z -05 165100 -6 1683 RW4Z LZ2SPD KN22 165115 -11 1684 R3RAQ RW4Z -05 (x3) 165330 -17 2176 RW4Z UB4HVA LO53 (x2)
UTC dB Audio Message 103230 +0 2807 RW4Z 9J2FI R-18 061745 -5 2139 RW4Z R2EA R-10 (x2) 063300 -8 2311 RW4Z R3KLE R+01 (x2) 063930 -24 1902 RW4Z RA7T R-03 064215 -16 1797 RW4Z R6KA R+18 (x2) 064445 -11 542 RW4Z UN7AM R-03 064615 -15 2042 RW4Z UA3WG R+05 064645 -16 1796 RW4Z R6KA 73 071715 -17 2239 RW4Z RD7LC R-01 (x4)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.