G1ROK — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving G1ROK, decoded by SO8OO in southeastern Poland. 755 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 47 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-22.
These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.
SO8OO decoded 755 FT8 messages attributed to G1ROK as the transmitting token by decoded message structure across 47 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (41%), followed by 60 m (28%) and 20 m (22%). Most decodes (93%) fell within the six-hour window 17:00-23:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (62%); the estimated median was -6 dB.
Overview
Bands
Last attributed message: 2026-10-22 21:06 UTC
Observed FT8 message patterns
- Attributed sample
- 755 messages
- Active dates
- 47 UTC dates
- Estimated median S/N
- -6 dB
- Estimated 10th-90th percentile
- -15 to +2 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 66, moderate (-15 to -9 dB) 218, strong (≥ -8 dB) 471.
WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with G1ROK in decoded directed-looking exchanges:
Attributed messages by UTC hour
Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.
Most frequent locator attributed to G1ROK
The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.
- Attributed locator
- IO91 · 452 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,607 km (approx.)
- Last such locator decoded
- 2026-10-22 21:06 UTC
A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.
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 | G1ROK S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-22 21:02 | 60m | -2 / - | Z68QQ | - / - | 7 | Partial capture |
| 10-22 20:58 | 60m | 0 / - | Z68QQ | - / - | 4 | Partial capture |
| 10-22 20:52 | 60m | 0 / - | Z68QQ | - / - | 3 | Partial capture |
| 10-22 20:51 | 60m | -1 / - | SP1RKT | - / -8 | 2 | Partial capture |
| 10-22 20:40 | 60m | -4 / - | Z68QQ | - / - | 4 | Partial capture |
| 10-22 19:39 | 60m | - / - | DF4WQ | -1 / - | 7 | Partial capture |
| 10-22 19:35 | 60m | -9 / - | P4/WE9V | - / -18 | 2 | Partial capture |
| 10-22 19:35 | 60m | - / 0 | LZ936BA | -12 / - | 2 | Partial capture |
| 10-22 19:33 | 60m | -6 / +3 | EG46PPA | -16 / - | 3 | Partial capture |
| 10-22 19:31 | 60m | -7 / - | SP/WE9G | - / -3 | 5 | Partial capture |
| 10-22 19:30 | 60m | -5 / - | E74K | - / -3 | 3 | ✓ Closing fragment |
| 10-22 19:22 | 40m | +1 / - | SP0YAGI | - / -23 | 3 | Partial capture |
| 10-22 19:18 | 40m | 0 / - | PA/DK4DAX | - / -23 | 6 | Partial capture |
| 10-22 19:16 | 40m | 0 / - | HB0PA | - / -14 | 4 | ✓ Closing fragment |
| 10-22 19:14 | 40m | +3 / - | EA5KT | - / 0 | 3 | ✓ Closing fragment |
| 10-21 21:30 | 40m | +1 / - | BD8FWI | - / - | 4 | Partial capture |
| 10-21 21:20 | 40m | -10 / - | OE3PBS | - / - | 4 | Partial capture |
| 10-21 21:16 | 40m | -4 / - | AP5ARS | - / - | 6 | Partial capture |
| 10-21 21:14 | 40m | -1 / - | IV3AZV | - / - | 3 | Partial capture |
| 10-12 20:27 | 40m | +2 / - | IT9GJK/P | - / - | 2 | ✓ Closing fragment |
| 10-12 20:22 | 40m | +3 / - | IK4TVP | - / +3 | 4 | Partial capture |
| 10-12 20:13 | 40m | -2 / - | IU4SQE | - / -12 | 3 | ✓ Closing fragment |
| 10-12 20:09 | 40m | -1 / - | IQ3TR | - / -10 | 7 | Partial capture |
| 10-10 17:40 | 40m | +1 / - | UR5XEJ | - / -18 | 2 | Partial capture |
| 10-10 17:37 | 40m | -4 / - | IK4JPP | +6 / -13 | 4 | ✓ Closing observed |
| 10-10 17:35 | 40m | 0 / -1 | MI7XHT | -12 / -10 | 5 | ✓ Full exchange observed |
| 10-10 15:47 | 40m | - / - | SP9UPH | +10 / - | 2 | Partial capture |
| 10-09 22:53 | 40m | -6 / - | SP9SIR | - / -4 | 6 | ✓ Closing fragment |
| 10-09 22:52 | 40m | -5 / - | EA4ZQ | - / +10 | 2 | ✓ Closing fragment |
| 10-09 22:30 | 40m | +1 / - | KJ4KFJ | - / - | 4 | Partial capture |
| 10-09 21:24 | 40m | -10 / - | VJ6X | - / - | 3 | ✓ Closing fragment |
| 10-09 21:21 | 40m | -7 / - | IR8PR | - / - | 3 | ✓ Closing fragment |
| 10-09 21:19 | 40m | 0 / - | HB9ELE | - / - | 4 | Partial capture |
| 10-07 21:47 | 40m | +2 / - | 9A7W | - / - | 3 | Partial capture |
| 10-07 21:41 | 40m | 0 / - | VJ6X | - / - | 9 | Partial capture |
| 10-07 21:40 | 40m | +6 / -14 | RN6HK | +1 / -3 | 7 | ✓ Full exchange observed |
| 10-07 21:37 | 40m | +1 / - | I0KJX | - / - | 3 | Partial capture |
| 10-07 21:34 | 40m | +1 / - | VJ6X | - / - | 4 | Partial capture |
| 10-07 21:33 | 40m | -3 / -17 | 9H1SR | -14 / - | 3 | Partial capture |
| 10-02 22:00 | 40m | 0 / -18 | RZ4FWA | -15 / -15 | 5 | ✓ Full exchange observed |
| 10-02 21:57 | 40m | +2 / - | TA2EE | - / -18 | 2 | ✓ Closing fragment |
| 10-02 21:42 | 40m | -7 / - | VJ6X | - / - | 18 | Partial capture |
| 10-02 21:39 | 40m | -7 / - | Z61DX | - / - | 2 | Partial capture |
| 10-02 21:32 | 40m | -10 / - | 4U1UN | - / - | 7 | Partial capture |
| 10-02 21:29 | 40m | -11 / - | EA8BS | - / - | 3 | Partial capture |
| 10-02 21:15 | 40m | -15 / - | LA1PHA | - / - | 3 | Partial capture |
| 10-02 14:04 | 40m | -12 / - | IU2IKT | -11 / -12 | 4 | ✓ Closing observed |
| 10-02 14:01 | 40m | - / -6 | OT4R | -21 / - | 2 | Partial capture |
| 09-28 20:54 | 60m | -4 / -14 | I1GTE | -20 / -10 | 7 | ✓ Full exchange observed |
| 09-28 20:52 | 60m | -6 / - | IZ5NSH | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 205200 -4 668 SP1RKT G1ROK -08 205230 +1 668 Z68QQ G1ROK IO91 (x14)
UTC dB Audio Message 191500 +3 689 EA5KT G1ROK R+00 (x2) 191600 +2 689 HB0PA G1ROK IO91 (x4) 191845 +4 692 PA/DK4DAX G1ROK IO91 (x6) 192215 +6 625 SP0YAGI G1ROK R-23 (x3)
UTC dB Audio Message 204030 +10 595 G1ROK RR73; DL2MIJ <...> +00 204600 +14 2203 G1ROK 3Z100PKP -16 215615 -10 901 RI1FJZ G1ROK IO91 (x4) 215845 -21 891 DA6OOM G1ROK IO91 215915 -22 891 C31KC G1ROK IO91 215930 -14 1464 G1ROK C31KC -14 215945 -22 891 C31KC G1ROK R-04 220000 -11 1463 G1ROK C31KC RR73 220015 -22 891 C31KC G1ROK 73 220030 -12 1464 G1ROK C31KC 73 220130 -5 694 G1ROK DA6OOM -04 (x2)
UTC dB Audio Message 212700 -10 704 G0WZM G1ROK IO91 (x3) 212930 -12 704 CQ G1ROK IO91 212945 -5 2449 G1ROK F1PBZ -01 (x2) 213045 -14 2534 G1ROK DK2DB JN48
UTC dB Audio Message 213330 -17 1299 AD1JF G1ROK IO91 (x4) 213600 -17 1299 KS1WK G1ROK IO91 (x3) 214030 +4 2838 G1ROK KC1ZWW -04 200700 -3 725 BG7BVI G1ROK IO91 (x3) 140315 -7 906 PD4RJ G1ROK IO91 (x4)
UTC dB Audio Message 154245 -11 906 SQ8AA G1ROK IO91 (x3) 204845 -9 1015 G1ROK EN35UKR -04
Decoder S/N history by band
Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.
CW
No CW receptions recorded for this callsign in the last 30 days.
Explore CW reception at SO8OOFT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee