SV2HXV — 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 SV2HXV, decoded by SO8OO in southeastern Poland. 1,401 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 52 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-11-06.
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 1,401 FT8 messages attributed to SV2HXV as the transmitting token by decoded message structure across 52 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (37%), followed by 80 m (24%) and 60 m (15%). Most decodes (72%) fell within the six-hour window 03:00-09:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (61%); the estimated median was -6 dB.
Overview
Bands
Last attributed message: 2026-11-06 03:19 UTC
Observed FT8 message patterns
- Attributed sample
- 1,401 messages
- Active dates
- 52 UTC dates
- Estimated median S/N
- -6 dB
- Estimated 10th-90th percentile
- -17 to +4.4 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 183, moderate (-15 to -9 dB) 366, strong (≥ -8 dB) 852.
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 SV2HXV 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 SV2HXV
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
- KN10 · 671 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,054 km (approx.)
- Last such locator decoded
- 2026-11-05 04:11 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 | SV2HXV S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-06 03:33 | 40m | - / -1 | RA3ZGT | -19 / - | 2 | ✓ Closing fragment |
| 11-06 03:25 | 40m | - / -9 | IK0CHU | +2 / - | 2 | ✓ Closing fragment |
| 11-06 03:18 | 60m | -6 / -6 | IU8LMC | -9 / -5 | 4 | ✓ Full exchange observed |
| 11-05 04:21 | 80m | -18 / - | ON4MAP | -13 / -17 | 2 | Partial capture |
| 11-05 04:21 | 80m | -18 / -19 | DO1OAS | +1 / -21 | 4 | ✓ Full exchange observed |
| 11-05 04:11 | 80m | -14 / - | UA9XL/P | -9 / -8 | 3 | ✓ Closing observed |
| 11-04 04:53 | 80m | -5 / -6 | DJ3AK | +4 / - | 3 | ✓ Closing observed |
| 11-04 04:48 | 80m | -3 / - | PI40EUDXF | - / +4 | 2 | Partial capture |
| 11-04 04:46 | 80m | -14 / - | CT7BRV | - / 0 | 3 | ✓ Closing fragment |
| 11-04 04:35 | 40m | - / +1 | 3A2LF | -10 / - | 2 | ✓ Closing fragment |
| 11-03 06:14 | 40m | -14 / - | SQ5PTZ | - / -10 | 3 | ✓ Closing fragment |
| 11-03 05:59 | 40m | -13 / - | ON8WR | - / - | 3 | ✓ Closing fragment |
| 11-03 05:56 | 40m | -17 / -6 | YO3GJE | -22 / - | 5 | ✓ Closing observed |
| 11-03 05:54 | 40m | -12 / - | E73X | -8 / - | 3 | ✓ Closing observed |
| 11-03 05:48 | 40m | - / -4 | GU4WRP | -10 / - | 2 | ✓ Closing fragment |
| 11-03 05:46 | 40m | -18 / - | SP7SZJ | - / +1 | 2 | ✓ Closing fragment |
| 11-03 05:44 | 40m | -8 / - | OK2FKU | - / - | 2 | Partial capture |
| 11-03 05:36 | 40m | - / -11 | LZ911TD | -2 / - | 2 | Partial capture |
| 11-03 05:36 | 40m | -16 / +6 | YT3MD | 0 / - | 4 | ✓ Full exchange observed |
| 11-03 05:29 | 40m | - / -12 | F5OYA/P | -12 / - | 2 | Partial capture |
| 11-03 05:23 | 40m | -2 / - | PF40EUDXF | - / 0 | 2 | Partial capture |
| 11-03 05:20 | 40m | -10 / -11 | OE/DL6CGU | +5 / - | 3 | Partial capture |
| 11-02 05:09 | 40m | -14 / - | IK3/UY7LA | - / - | 2 | Partial capture |
| 11-02 04:54 | 40m | -7 / -8 | II1FAIR | +4 / - | 2 | Partial capture |
| 11-02 04:47 | 40m | -7 / - | PE40EUDXF | - / -16 | 8 | Partial capture |
| 11-02 04:33 | 40m | - / -11 | F1PBZ | -4 / - | 4 | ✓ Closing fragment |
| 11-02 04:31 | 40m | - / -13 | F1IQH | -10 / - | 3 | ✓ Closing fragment |
| 11-02 04:29 | 40m | - / +6 | HB9ELE | -2 / - | 2 | ✓ Closing fragment |
| 11-02 04:11 | 80m | -18 / - | YU65AEC | - / -1 | 2 | Partial capture |
| 11-02 04:11 | 80m | - / -16 | RU4CK/P | -16 / - | 2 | Partial capture |
| 11-02 03:59 | 80m | -11 / -8 | DM5KM | +8 / - | 3 | ✓ Closing observed |
| 11-02 03:57 | 80m | -10 / - | RA3SO | - / -8 | 3 | ✓ Closing fragment |
| 11-02 03:54 | 80m | -10 / - | 9A2WA | - / -18 | 7 | ✓ Closing fragment |
| 11-02 03:49 | 80m | -12 / -9 | OK2CNI | +2 / -7 | 5 | ✓ Full exchange observed |
| 11-02 03:47 | 80m | -10 / -24 | I1WQR | +10 / +2 | 8 | ✓ Full exchange observed |
| 11-02 03:45 | 80m | -14 / - | TA1MB | - / 0 | 2 | ✓ Closing fragment |
| 11-02 03:42 | 80m | -8 / -1 | 9A6KBQ | +1 / - | 5 | ✓ Full exchange observed |
| 11-02 03:42 | 80m | -13 / -14 | DO5PY | -1 / -11 | 9 | ✓ Full exchange observed |
| 11-02 03:37 | 80m | -24 / -8 | SQ9EJ | -6 / - | 3 | ✓ Closing observed |
| 11-02 03:31 | 80m | -18 / - | IU0UYY | -9 / -15 | 4 | Partial capture |
| 11-02 03:30 | 80m | - / -11 | TC1TR | +8 / - | 2 | ✓ Closing fragment |
| 11-02 03:25 | 80m | -3 / +6 | HA1TAB | +13 / +3 | 4 | ✓ Full exchange observed |
| 11-02 03:23 | 80m | -11 / -3 | 9A60CBM | +6 / +6 | 3 | Partial capture |
| 10-17 04:03 | 80m | - / -11 | SQ9EJ | +6 / - | 9 | Partial capture |
| 10-16 03:31 | 80m | -6 / -8 | SQ1EG | +10 / -2 | 5 | ✓ Full exchange observed |
| 10-16 03:25 | 80m | -10 / +1 | Z61DX | 0 / - | 5 | ✓ Full exchange observed |
| 10-16 03:11 | 60m | -12 / - | SP8S | - / - | 2 | Partial capture |
| 10-16 03:08 | 60m | -10 / -18 | DL1LCK | -17 / -3 | 4 | ✓ Full exchange observed |
| 10-16 03:06 | 60m | - / -17 | SP1MGM | -6 / - | 2 | Partial capture |
| 10-16 03:01 | 60m | -22 / - | PY5CC | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 055945 -13 2221 ON8WR SV2HXV RR73 (x2) 061145 -11 1155 II1VVF SV2HXV KN10 061400 -13 1842 SQ5PTZ SV2HXV KN10 (x3) 042830 -11 2376 SV2HXV PI40EUDXF -13 043530 -8 805 SV2HXV 3A2LF +01 (x2) 032530 -2 1330 SV2HXV IK0CHU -09 (x2) 033130 -5 2514 SV2HXV IR0PG RR73 033300 -16 2263 SV2HXV RA3ZGT -01 (x2) 040115 -11 698 SV2HXV G8GRG IO81
UTC dB Audio Message 030800 -11 766 CQ SV2HXV KN10 030830 -10 766 DL1LCK SV2HXV -03 030845 -15 1819 SV2HXV DL1LCK R-18 030900 -11 766 DL1LCK SV2HXV RR73 030915 -19 1819 SV2HXV DL1LCK 73 030930 -12 766 CQ SV2HXV KN10 (x3) 031100 -11 766 SP8S SV2HXV KN10 (x2) 031245 -10 766 DL1DY SV2HXV KN10 031830 -8 816 SV2HXV IU8LMC -06 031845 -2 815 IU8LMC SV2HXV R-05 031900 -10 816 SV2HXV IU8LMC RR73 031915 -9 815 IU8LMC SV2HXV 73
UTC dB Audio Message 044900 -1 2063 PI40EUDXF SV2HXV R+04 045345 +5 771 SV2HXV DJ3AK -06 (x2) 045430 -5 771 DJ3AK SV2HXV 73 040630 -19 1124 OM2WQ SV2HXV KN10 040815 -18 1464 UA9XL/P SV2HXV KN10 (x3) 041200 -9 1464 SV2HXV UA9XL/P RR73 042130 -24 770 DO1OAS SV2HXV -21 042145 -13 1363 SV2HXV ON4MAP JO20 042145 +1 771 SV2HXV DO1OAS R-19 042200 -12 770 DO1OAS SV2HXV RR73 042215 +1 770 SV2HXV DO1OAS 73 042300 -18 770 ON4MAP SV2HXV -17
UTC dB Audio Message 080845 -15 2393 DN9OPA SV2HXV RR73 081345 -18 1499 R4DS SV2HXV R-11 (x2) 081430 -8 1517 SV2HXV DL6EL JN57 171015 -18 1518 SV2HXV CT7AUT IM67 (x3) 112030 -13 721 SV2HXV 7Z1BQ +01 (x2)
UTC dB Audio Message 173100 -16 1430 SV2HXV CR5VP RR73 173200 +1 841 SV2HXV DK5CW -06 (x2) 173430 -5 2054 SV2HXV F4KIS -03 (x2) 173900 -9 2168 SV2HXV EA6/DG4KAI -14 174515 -9 2322 SV2HXV IZ2EID +13 175915 -14 1459 SV2HXV EG5MYC -02 (x2) 043645 -12 729 SV2HXV R9FDE R-17 (x2) 044445 -15 2268 SV2HXV UA9ZCC NO21 (x2) 045145 +3 2166 SV2HXV RL4R -07 (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.
Explore CW reception at SO8OOFT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee