R3DIV — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R3DIV, decoded by SO8OO in southeastern Poland. 265 related FT8 messages, 6 CQ messages, observed on 40m, 20m, 10m, across 23 UTC dates. Heard between 2026-05-20 and 2026-08-07.
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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations R3DIV worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by R3DIV
Approximate centre of KO85, decoded 2026-07-16 03:14 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 | R3DIV S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-07 15:59 | 20m | - / - | IV3IUM | -10 / - | 2 | Partial capture |
| 07-26 14:23 | 20m | -21 / - | HL5FUA | - / -16 | 2 | Partial capture |
| 07-25 09:07 | 20m | - / -23 | MM0JTV | -17 / - | 2 | Partial capture |
| 07-21 17:01 | 20m | - / -15 | I1RJP | -5 / - | 5 | Partial capture |
| 07-21 16:58 | 20m | -20 / - | RD0L | - / -9 | 3 | ✓ Closing fragment |
| 07-21 13:44 | 20m | - / - | HG8LXL | +5 / - | 3 | Partial capture |
| 07-21 13:44 | 20m | - / - | RA6FSV | -20 / - | 2 | Partial capture |
| 07-21 13:43 | 20m | - / -2 | RK9UN | -14 / - | 2 | ✓ Closing fragment |
| 07-21 08:52 | 20m | - / - | 9A4ZM | -9 / - | 3 | Partial capture |
| 07-21 08:52 | 20m | - / - | HG8LXL | +6 / - | 4 | Partial capture |
| 07-21 08:51 | 20m | - / -15 | IK4RVY | -10 / - | 2 | ✓ Closing fragment |
| 07-21 08:18 | 10m | - / - | R7DX | -4 / - | 4 | Partial capture |
| 07-21 08:16 | 10m | - / +4 | LZ2HN | 0 / - | 2 | ✓ Closing fragment |
| 07-18 09:22 | 10m | - / - | R1WBW | -18 / - | 2 | ✓ Closing fragment |
| 07-16 03:13 | 40m | - / - | UA3PAB | -15 / - | 3 | Partial capture |
| 07-11 19:58 | 40m | - / -2 | EW2GI | -17 / - | 3 | ✓ Closing fragment |
| 07-08 09:29 | 10m | - / 0 | R6FMK | -17 / - | 3 | ✓ Closing fragment |
| 07-07 08:08 | 10m | - / -18 | RN6MA | -24 / - | 2 | Partial capture |
| 07-07 08:02 | 10m | - / -2 | R7NO | -18 / - | 2 | Partial capture |
| 07-05 18:16 | 40m | - / +7 | UA3SCU | -18 / - | 2 | Partial capture |
| 07-05 18:15 | 40m | - / - | R3LAF | -20 / - | 2 | ✓ Closing fragment |
| 07-05 18:15 | 40m | - / -4 | R3LDK | -17 / - | 4 | ✓ Closing fragment |
| 07-05 18:11 | 40m | - / -3 | RX3DQ | -15 / - | 2 | ✓ Closing fragment |
| 07-05 15:31 | 40m | - / -5 | RK4FD | -18 / - | 2 | Partial capture |
| 07-04 17:42 | 20m | - / -10 | EB3JT | -20 / - | 3 | ✓ Closing fragment |
| 07-04 17:40 | 20m | - / -15 | F1ODM | -13 / - | 3 | ✓ Closing fragment |
| 06-28 21:14 | 40m | - / - | I1RJP | -8 / - | 2 | Partial capture |
| 06-28 21:11 | 40m | - / - | I1RJP | -15 / - | 2 | Partial capture |
| 06-28 21:10 | 40m | - / -21 | F5RRS | -18 / - | 6 | Partial capture |
| 06-28 21:10 | 40m | - / - | RM5F | -7 / - | 2 | Partial capture |
| 06-28 21:03 | 40m | - / - | LZ1ZF | -16 / - | 2 | Partial capture |
| 06-28 20:59 | 20m | - / - | I1RJP | +2 / - | 3 | Partial capture |
| 06-28 20:48 | 20m | - / - | I1RJP | +6 / - | 3 | Partial capture |
| 06-28 20:48 | 20m | - / -15 | M7PCE | -16 / - | 2 | ✓ Closing fragment |
| 06-28 20:35 | 40m | - / - | I1RJP | 0 / - | 4 | Partial capture |
| 06-28 20:33 | 40m | -18 / - | UN8PC | - / - | 2 | ✓ Closing fragment |
| 06-28 20:31 | 40m | - / -7 | II9RICT | -6 / - | 2 | Partial capture |
| 06-28 20:31 | 40m | -21 / - | <...> | - / - | 2 | Partial capture |
| 06-27 20:03 | 10m | - / -13 | DL3MIB | -9 / - | 8 | Partial capture |
| 06-27 20:02 | 10m | - / -2 | EA8UP | -13 / - | 2 | ✓ Closing fragment |
| 06-22 16:28 | 20m | - / - | R7DX | -20 / - | 2 | Partial capture |
| 06-14 19:54 | 40m | -19 / -7 | IZ0ZIP | +2 / -11 | 2 | Partial capture |
| 06-14 19:54 | 40m | - / - | RV3GZ | -7 / - | 2 | Partial capture |
| 06-14 19:53 | 40m | - / - | I1RJP | +10 / - | 6 | Partial capture |
| 06-14 19:21 | 40m | - / - | RM5F | -1 / - | 3 | Partial capture |
| 06-14 19:19 | 40m | - / +2 | UE6RU | -12 / - | 2 | ✓ Closing fragment |
| 06-14 12:09 | 20m | - / - | I1RJP | +6 / - | 2 | Partial capture |
| 06-14 12:06 | 20m | -12 / -5 | LZ1ZF | 0 / - | 6 | ✓ Closing observed |
| 06-14 08:34 | 20m | - / -16 | TF5B | -7 / - | 2 | ✓ Closing fragment |
| 06-11 17:31 | 40m | - / -11 | LZ2SPD | -6 / - | 4 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 170200 -4 270 R3DIV I1RJP JN45 (x4) 170430 -7 912 R3DIV R8OAE R-13 170700 -5 2029 R3DIV F5RRS JN36 090700 -14 1248 R3DIV MM0JTV -23 (x2) 130945 -2 1225 R3DIV 9A4ZM JN86 (x2) 141900 -19 1311 R3DIV R7DX R-24 142330 -21 1127 HL5FUA R3DIV R-16 (x2) 155945 -15 2227 R3DIV IV3IUM JN65 (x2)
UTC dB Audio Message 080230 -18 1571 R3DIV R7NO -02 080800 -24 1615 R3DIV RN6MA -18 (x2) 081745 -9 2782 R3DIV R7KKO -11 092915 -15 1571 R3DIV R6FMK LN05 (x3) 092215 -20 1323 R3DIV R1WBW RR73 (x2) 081645 +2 1695 R3DIV LZ2HN +04 (x2) 081845 -4 1890 R3DIV R7DX KN84 (x4)
UTC dB Audio Message 195815 -20 1639 R3DIV EW2GI -02 (x3) 200445 -17 1429 R3DIV LZ1DPP -11 030915 -23 1392 <...> R3DIV KO85 031245 -19 1392 UB4CJS R3DIV 73 031315 -21 1392 CQ R3DIV KO85 031330 -7 2703 R3DIV IQ4JO JN63 031330 -15 1893 R3DIV UA3PAB KO84 031345 -19 1393 CQ R3DIV KO85 031400 -16 1893 R3DIV UA3PAB KO84 031415 -17 1393 CQ R3DIV KO85 031430 -19 1393 R3DIV RA6ZD KN98 031430 -15 1893 R3DIV UA3PAB KO84 031600 -14 870 R3DIV RK4FD LO22
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.