GI3SG — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving GI3SG, decoded by SO8OO in southeastern Poland. 375 related FT8 messages, 80 CQ messages, observed on 80m, 60m, 40m, 20m, across 36 UTC dates. Heard between 2026-05-25 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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations GI3SG worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by GI3SG
Approximate centre of IO74, decoded 2026-08-23 21:49 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 | GI3SG S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 21:44 | 20m | -11 / - | WA9SUG | - / -14 | 3 | ✓ Closing fragment |
| 08-23 21:40 | 20m | -20 / - | ON2CB | - / -8 | 2 | ✓ Closing fragment |
| 08-16 22:40 | 20m | - / - | SV5BYP | -15 / - | 4 | Partial capture |
| 08-05 21:36 | 40m | - / -14 | DK4CH | -20 / - | 2 | ✓ Closing fragment |
| 08-05 20:48 | 80m | - / -17 | GB8VJ | -16 / - | 2 | ✓ Closing fragment |
| 08-04 23:54 | 80m | - / -23 | DO1OAS | -4 / - | 13 | Partial capture |
| 08-04 23:44 | 80m | - / - | EA2DYB | +4 / - | 2 | ✓ Closing fragment |
| 08-04 23:38 | 80m | -23 / -8 | TF3DC | -16 / - | 3 | ✓ Closing observed |
| 08-04 23:33 | 80m | -21 / -12 | CT2GQA | -21 / -10 | 4 | Partial capture |
| 08-04 23:30 | 80m | - / - | DL1UDO | +3 / - | 3 | Partial capture |
| 08-04 23:23 | 80m | - / -15 | DL2YMG | -6 / - | 3 | ✓ Closing fragment |
| 08-04 23:21 | 80m | - / -7 | F1PBZ | +3 / - | 2 | ✓ Closing fragment |
| 08-04 23:18 | 80m | -24 / -16 | IQ4JO | +7 / -12 | 4 | ✓ Full exchange observed |
| 08-04 23:14 | 80m | - / -23 | DL9ATW | +5 / - | 4 | ✓ Closing fragment |
| 08-04 23:13 | 80m | - / -18 | DO5UH/P | +10 / - | 3 | ✓ Closing fragment |
| 08-04 23:11 | 80m | - / -8 | ON1JP | -13 / - | 2 | ✓ Closing fragment |
| 08-04 22:36 | 40m | - / -12 | RN6MA | -13 / - | 3 | ✓ Closing fragment |
| 08-03 23:57 | 60m | -15 / - | ER3ZW | -21 / - | 2 | ✓ Closing observed |
| 08-03 23:47 | 60m | -13 / -5 | 4L7T | +8 / - | 3 | ✓ Closing observed |
| 08-03 23:43 | 60m | -14 / -13 | HA7TM | +8 / +6 | 4 | ✓ Full exchange observed |
| 08-03 23:37 | 60m | -16 / - | CE2SV | - / - | 2 | Partial capture |
| 08-03 23:33 | 60m | -14 / - | CE2SV | - / - | 2 | Partial capture |
| 08-03 23:12 | 60m | - / - | EA5JKT | -16 / - | 5 | Partial capture |
| 08-03 22:25 | 40m | - / -12 | PA2KV | -4 / - | 3 | ✓ Closing fragment |
| 08-03 22:20 | 40m | - / -9 | DL1UDO | -15 / - | 3 | ✓ Closing fragment |
| 08-03 22:18 | 40m | - / -17 | A71XX | -10 / - | 3 | ✓ Closing fragment |
| 08-03 14:24 | 20m | - / -23 | DB7GE | -14 / - | 2 | Partial capture |
| 08-03 13:48 | 20m | - / -21 | UT7UJ | +4 / - | 3 | ✓ Closing fragment |
| 07-27 14:46 | 20m | - / -24 | PD3LKN | -13 / - | 4 | ✓ Closing fragment |
| 07-20 23:25 | 40m | - / - | DL1UDO | -18 / - | 2 | Partial capture |
| 07-20 23:09 | 40m | - / - | IK4LZH | -5 / - | 4 | ✓ Closing fragment |
| 07-20 23:08 | 40m | - / -19 | R2EA | 0 / - | 2 | ✓ Closing fragment |
| 07-20 22:26 | 20m | -8 / -13 | EA8AT | -15 / -6 | 5 | ✓ Full exchange observed |
| 07-20 13:03 | 20m | - / -5 | F4LOB | 0 / - | 2 | ✓ Closing fragment |
| 07-20 12:56 | 20m | - / -1 | M0KQV | -13 / - | 4 | ✓ Closing fragment |
| 07-20 12:52 | 20m | - / -4 | M1EAG | -11 / - | 3 | ✓ Closing fragment |
| 07-20 12:45 | 20m | - / -3 | G4HUE | -15 / - | 3 | ✓ Closing fragment |
| 07-16 22:53 | 20m | - / -8 | W6NWS | -6 / - | 2 | ✓ Closing fragment |
| 07-16 00:18 | 40m | - / -12 | RV4CC | -7 / - | 4 | Partial capture |
| 07-16 00:06 | 40m | - / -6 | F1IQH | -11 / - | 3 | ✓ Closing fragment |
| 07-15 00:02 | 20m | - / -15 | N1NK | -9 / - | 2 | ✓ Closing fragment |
| 07-14 22:04 | 20m | -16 / -16 | KE4EB | -15 / +10 | 5 | ✓ Full exchange observed |
| 07-14 22:02 | 20m | -16 / - | KB3DQI | - / - | 2 | Partial capture |
| 07-09 21:32 | 20m | -8 / - | IK4LZH | - / -13 | 2 | ✓ Closing fragment |
| 07-06 23:36 | 20m | - / - | PD1WD | -22 / - | 2 | Partial capture |
| 07-03 10:29 | 20m | - / - | IU5TUG | -14 / - | 2 | ✓ Closing fragment |
| 07-02 20:27 | 20m | - / -17 | RN6MA | +4 / - | 2 | ✓ Closing fragment |
| 07-02 13:03 | 20m | - / - | IK4LZH | -4 / - | 4 | Partial capture |
| 06-27 19:14 | 20m | - / - | OK1UOZ | -6 / - | 3 | Partial capture |
| 06-27 19:03 | 20m | - / -10 | M0BEW | +5 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 224215 -18 2009 GI3SG SV5BYP KM46 213930 -19 2219 CQ GI3SG IO74 (x2) 214030 -20 2219 ON2CB GI3SG -08 (x2) 214330 -13 2220 CQ GI3SG IO74 (x2) 214430 -8 2220 WA9SUG GI3SG -14 (x3) 214630 +0 2523 CQ GI3SG IO74 (x5)
UTC dB Audio Message 232645 -19 1835 GI3SG DL1UDO JO31 221800 -9 2258 GI3SG A71XX LL55 (x3) 222030 -14 1531 GI3SG DL1UDO JO31 (x3) 222545 -5 384 GI3SG PA2KV JO33 (x3) 223615 -11 2462 GI3SG RN6MA -12 (x3) 213645 -24 1618 GI3SG DK4CH R-14 (x2)
UTC dB Audio Message 235415 -6 2088 GI3SG DO1OAS -23 (x13) 204815 -15 1701 GI3SG GB8VJ -17 (x2)
UTC dB Audio Message 234115 -12 870 C31KC GI3SG IO74 234230 -16 870 CQ GI3SG IO74 a1 234345 +8 2477 GI3SG HA7TM -13 234400 -15 870 HA7TM GI3SG R+06 234415 +8 2477 GI3SG HA7TM RR73 234430 -13 870 HA7TM GI3SG 73 234545 -11 1730 GI3SG SP0DF RR73 234645 -13 870 C31KC GI3SG IO74 234730 -13 870 4L7T GI3SG IO74 234745 +5 2707 GI3SG 4L7T -05 (x2) 234930 -16 870 CQ GI3SG IO74 (x2) 235715 -21 2112 GI3SG ER3ZW RR73 235730 -15 870 ER3ZW GI3SG 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.