RV3GZ — 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 RV3GZ, decoded by SO8OO in southeastern Poland. 1,226 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 43 UTC dates in the available aggregate history. Observed between 2026-06-07 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 1,226 FT8 messages attributed to RV3GZ as the transmitting token by decoded message structure across 43 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (61%), followed by 20 m (29%) and 80 m (10%). Most decodes (76%) fell within the six-hour window 15:00-21:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -9 dB.
Overview
Bands
Last attributed message: 2026-10-22 16:15 UTC
Observed FT8 message patterns
- Attributed sample
- 1,226 messages
- Active dates
- 43 UTC dates
- Estimated median S/N
- -9 dB
- Estimated 10th-90th percentile
- -17.2 to -1 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 204, moderate (-15 to -9 dB) 469, strong (≥ -8 dB) 553.
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 RV3GZ 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 RV3GZ
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
- KO92 · 711 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,229 km (approx.)
- Last such locator decoded
- 2026-10-22 16:15 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 | RV3GZ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-22 16:27 | 40m | - / -15 | E75W | -13 / - | 4 | Partial capture |
| 10-22 16:17 | 40m | - / -11 | ON6WDL | +16 / - | 2 | ✓ Closing fragment |
| 10-22 16:14 | 40m | -11 / - | DJ2MS | - / - | 2 | Partial capture |
| 10-22 16:06 | 40m | -6 / - | ON3URT | - / -24 | 2 | Partial capture |
| 10-22 15:56 | 40m | - / -11 | DG1LJP | -12 / - | 2 | ✓ Closing fragment |
| 10-22 15:51 | 40m | -9 / - | TA9M | - / -7 | 3 | ✓ Closing fragment |
| 10-22 15:49 | 40m | +2 / - | 9A4AA | - / - | 2 | Partial capture |
| 10-22 15:48 | 40m | - / -14 | PE9JAN | +1 / - | 3 | ✓ Closing fragment |
| 10-22 15:43 | 40m | -10 / -17 | M0OXO | -8 / -7 | 7 | ✓ Full exchange observed |
| 10-22 15:38 | 40m | -8 / - | RW9RR | - / -13 | 4 | ✓ Closing fragment |
| 10-22 15:36 | 40m | -6 / - | UC8S | - / -7 | 3 | ✓ Closing fragment |
| 10-22 15:34 | 40m | -3 / -3 | DH5ABC | -14 / -14 | 5 | ✓ Full exchange observed |
| 10-22 15:30 | 40m | -8 / - | 9A4AA | - / - | 2 | Partial capture |
| 10-22 15:30 | 40m | -13 / -15 | M0OXO | -16 / -7 | 6 | Partial capture |
| 10-22 15:26 | 40m | -11 / -22 | M0OXO | -12 / - | 2 | Partial capture |
| 10-22 15:15 | 40m | - / -11 | PA1GUZ | 0 / - | 2 | ✓ Closing fragment |
| 10-22 15:11 | 40m | - / -25 | M0OXO | -14 / - | 2 | Partial capture |
| 10-22 15:05 | 40m | -16 / -18 | 9A6SJU | -4 / - | 4 | ✓ Closing observed |
| 10-22 15:03 | 40m | - / -5 | RY6LAL | -8 / - | 2 | ✓ Closing fragment |
| 10-22 15:01 | 40m | - / -4 | OM3WFH | -8 / - | 2 | ✓ Closing fragment |
| 10-22 14:56 | 40m | -9 / - | R8UJ | - / - | 2 | ✓ Closing fragment |
| 10-22 14:49 | 40m | -16 / -11 | SP6AMI | -9 / -12 | 4 | ✓ Full exchange observed |
| 10-22 14:45 | 40m | -12 / - | R8FH | - / -5 | 2 | ✓ Closing fragment |
| 10-22 14:34 | 40m | - / -7 | OZ6MM | -6 / - | 2 | ✓ Closing fragment |
| 10-22 14:28 | 40m | -8 / -4 | OK1FRG | 0 / -15 | 9 | ✓ Full exchange observed |
| 10-22 14:28 | 40m | -13 / -1 | YL3ASK | -6 / - | 3 | ✓ Closing observed |
| 10-22 14:26 | 40m | -15 / +6 | EU6UE | -10 / - | 3 | ✓ Closing observed |
| 10-22 14:24 | 40m | - / -13 | DG3YEV | +6 / - | 2 | ✓ Closing fragment |
| 10-22 14:20 | 40m | -12 / - | RC6ZU | -17 / - | 3 | ✓ Closing observed |
| 10-16 17:45 | 40m | - / -12 | YO3FVR | +2 / - | 3 | ✓ Closing fragment |
| 10-16 17:40 | 40m | - / -15 | YO3FVR | 0 / - | 5 | ✓ Closing fragment |
| 10-16 17:24 | 40m | -14 / - | ON3VS | - / - | 2 | Partial capture |
| 10-16 17:03 | 40m | -9 / -3 | UN0GY | -14 / - | 3 | ✓ Closing observed |
| 10-16 16:53 | 40m | -15 / -15 | IQ4FE | -16 / -13 | 5 | ✓ Full exchange observed |
| 10-16 16:47 | 40m | -16 / 0 | SV2CCJ | -6 / - | 4 | ✓ Closing observed |
| 10-16 16:32 | 40m | -16 / -4 | DL4ME | +5 / -3 | 5 | ✓ Full exchange observed |
| 10-16 16:28 | 40m | -15 / -1 | LB1PI | -17 / - | 2 | Partial capture |
| 10-16 16:27 | 40m | -13 / - | SQ9ZAY | - / - | 2 | Partial capture |
| 10-16 16:15 | 40m | -21 / -8 | LA9CAA | -12 / - | 3 | ✓ Closing observed |
| 10-16 16:11 | 40m | - / -11 | RA3PGR | -8 / - | 2 | Partial capture |
| 10-16 16:10 | 40m | - / -25 | DJ2MS | -6 / - | 3 | Partial capture |
| 10-16 16:07 | 40m | -11 / -7 | YO9IAB | +12 / -1 | 5 | ✓ Full exchange observed |
| 10-16 16:02 | 40m | -6 / - | SP7SZJ | - / -3 | 3 | ✓ Closing fragment |
| 10-16 15:57 | 40m | -12 / -10 | F4GVO | 0 / - | 9 | ✓ Closing observed |
| 10-16 15:32 | 40m | -8 / - | R4NAN | -8 / - | 2 | ✓ Closing observed |
| 10-16 14:14 | 40m | 0 / - | SM2A | - / -14 | 3 | ✓ Closing fragment |
| 10-16 14:08 | 40m | -14 / - | BD8FOD | - / - | 3 | Partial capture |
| 10-16 14:05 | 40m | -14 / -10 | DL1TRK | -13 / -20 | 9 | ✓ Full exchange observed |
| 10-16 14:03 | 40m | -20 / - | RN9N | -18 / - | 3 | ✓ Closing observed |
| 10-16 13:56 | 40m | -14 / - | BD8FOD | - / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 155930 -11 816 DL2VN RV3GZ KO92 160100 -15 1193 RV3GZ SM5JVF RR73 160400 -12 2465 RM8L RV3GZ KO92 160545 -7 1864 RV3GZ F4JTP RR73 160630 -9 605 ON3URT RV3GZ KO92 (x2) 161215 -20 1247 DL2VN RV3GZ KO92 161415 -12 1066 DJ2MS RV3GZ KO92 (x2) 161715 +16 2868 RV3GZ ON6WDL -11 (x2) 162745 -9 1834 RV3GZ E75W -15 (x4)
UTC dB Audio Message 180600 -4 1642 RV3GZ HA8ZG RR73 180615 -20 1642 HA8ZG RV3GZ 73 182045 +2 1969 RV3GZ OM3TWM -11 182100 -15 1970 OM3TWM RV3GZ R-10 182115 -7 1970 RV3GZ OM3TWM RR73 182215 +3 1120 RV3GZ UA1AEL -09 (x2) 182900 -9 2020 RV3GZ UA3LRN -17 182900 -17 2563 R2FC RV3GZ KO92 182930 -5 2020 RV3GZ UA3LRN -17 183015 -10 1566 RV3GZ YO3AI -16 183145 -12 1237 RV3GZ RZ6HBK -14 (x2) 183330 -8 2020 RV3GZ UA3LRN -10 (x2)
UTC dB Audio Message 171415 +7 620 F8FUA RV3GZ KO92 171445 +6 377 RV3GZ OO0O JO11 (x2) 171515 +7 574 DL7HS RV3GZ KO92 171545 +3 377 RV3GZ OO0O JO11 (x3) 172915 -2 1522 <...> RV3GZ KO92 (x6) 173345 -6 1522 PA5FER RV3GZ KO92 (x2)
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.
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