9A5VS — 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 9A5VS, decoded by SO8OO in southeastern Poland. 825 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 57 UTC dates in the available aggregate history. Observed between 2026-06-19 and 2026-11-05.
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 825 FT8 messages attributed to 9A5VS as the transmitting token by decoded message structure across 57 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (70%), followed by 20 m (14%) and 40 m (7%). Most decodes (75%) fell within the six-hour window 22:00-04:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (70%); the estimated median was -3.8 dB.
Overview
Bands
Last attributed message: 2026-11-05 01:38 UTC
Observed FT8 message patterns
- Attributed sample
- 825 messages
- Active dates
- 57 UTC dates
- Estimated median S/N
- -3.8 dB
- Estimated 10th-90th percentile
- -14 to +6 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 66, moderate (-15 to -9 dB) 183, strong (≥ -8 dB) 576.
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 9A5VS 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 9A5VS
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
- JN75 · 560 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 708 km (approx.)
- Last such locator decoded
- 2026-11-05 01:38 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 | 9A5VS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 01:37 | 160m | -12 / - | IK2HKT | - / - | 2 | Partial capture |
| 11-05 00:52 | 80m | +1 / - | GX6RAF/P | - / - | 4 | Partial capture |
| 11-05 00:46 | 80m | -3 / - | RU4CK/P | - / - | 3 | Partial capture |
| 11-05 00:45 | 80m | +5 / - | 6W/IK2HKT | - / - | 3 | Partial capture |
| 11-05 00:34 | 40m | - / - | RX9WM | -10 / - | 2 | Partial capture |
| 11-05 00:32 | 40m | - / -6 | IU8RFW | +2 / - | 4 | ✓ Closing fragment |
| 11-04 05:16 | 80m | 0 / -17 | G0BLB | +8 / -3 | 6 | ✓ Full exchange observed |
| 11-04 05:13 | 80m | +1 / -11 | GU4WRP | -8 / - | 5 | ✓ Closing observed |
| 11-04 05:07 | 80m | -8 / - | W3UA | - / - | 2 | Partial capture |
| 11-03 05:43 | 80m | -13 / - | R8XF/P | - / - | 3 | Partial capture |
| 11-02 23:53 | 80m | +3 / - | GB1RBL | - / -20 | 6 | Partial capture |
| 11-02 23:50 | 80m | +5 / - | IU2THY | +15 / -5 | 6 | ✓ Closing observed |
| 11-02 23:47 | 80m | -10 / - | UC8U | - / - | 2 | Partial capture |
| 11-02 23:44 | 80m | +1 / - | EX7DY | - / - | 3 | Partial capture |
| 11-02 04:22 | 40m | -8 / - | PE40EUDXF | - / - | 4 | Partial capture |
| 11-02 03:48 | 80m | -5 / - | TK/DH7SB | - / - | 3 | Partial capture |
| 11-02 03:46 | 80m | +1 / - | YU65AEC | - / +1 | 2 | Partial capture |
| 11-02 03:44 | 80m | -4 / -4 | TK/DH7SB | +3 / - | 5 | Partial capture |
| 11-01 21:18 | 80m | -9 / - | DK6WS | - / - | 2 | Partial capture |
| 10-29 01:36 | 60m | +4 / - | N3XX | - / -15 | 2 | ✓ Closing fragment |
| 10-29 01:31 | 60m | +6 / - | HI3K | - / -14 | 6 | Partial capture |
| 10-29 01:29 | 60m | +9 / -9 | IZ0MIT | 0 / -17 | 5 | ✓ Full exchange observed |
| 10-29 01:26 | 60m | 0 / - | S9R | - / -23 | 6 | Partial capture |
| 10-27 20:10 | 80m | - / -1 | OE7FZI | -10 / - | 4 | ✓ Closing fragment |
| 10-27 20:06 | 80m | -8 / -9 | OK1XLE | +16 / -14 | 6 | ✓ Full exchange observed |
| 10-25 02:40 | 40m | - / - | R6ZEJ | 0 / - | 4 | ✓ Closing fragment |
| 10-25 02:33 | 40m | - / -2 | R7LC | 0 / - | 2 | ✓ Closing fragment |
| 10-25 01:43 | 80m | +6 / - | RK3YWS/P | - / -13 | 3 | Partial capture |
| 10-25 01:42 | 80m | +4 / -11 | RN3YN | -6 / -22 | 4 | ✓ Full exchange observed |
| 10-25 01:38 | 80m | +8 / - | R6ZEJ | - / -18 | 3 | ✓ Closing fragment |
| 10-25 01:38 | 80m | +3 / - | RZ4M | -14 / -14 | 6 | ✓ Closing observed |
| 10-25 01:37 | 80m | - / - | DK2LG | +9 / - | 3 | Partial capture |
| 10-25 01:33 | 80m | +3 / -15 | EA4D | -19 / -15 | 10 | ✓ Full exchange observed |
| 10-25 01:31 | 80m | -2 / +6 | S51SLO | +10 / -7 | 8 | ✓ Full exchange observed |
| 10-25 01:31 | 80m | - / - | R6ZEJ | -10 / - | 2 | Partial capture |
| 10-25 01:30 | 80m | 0 / -4 | S50XX | +3 / -8 | 5 | ✓ Full exchange observed |
| 10-25 01:28 | 80m | +6 / -11 | UA9UR | -10 / -13 | 4 | ✓ Full exchange observed |
| 10-23 20:23 | 80m | - / - | SP4WJ | -18 / - | 3 | Partial capture |
| 10-23 20:22 | 80m | - / - | EW8DU | -10 / - | 2 | Partial capture |
| 10-23 20:20 | 80m | - / - | IZ2QPP | -5 / - | 3 | Partial capture |
| 10-23 20:20 | 80m | - / - | DD8BA | -6 / - | 2 | Partial capture |
| 10-23 20:19 | 80m | - / - | DO1SSB | 0 / - | 5 | Partial capture |
| 10-13 22:26 | 60m | +2 / - | TF8KW | - / -14 | 2 | Partial capture |
| 10-13 22:22 | 60m | +1 / - | TF8KW | - / - | 3 | Partial capture |
| 10-13 22:19 | 60m | -3 / - | 8Q7PR | - / - | 5 | Partial capture |
| 10-13 01:05 | 40m | - / -2 | FM5GB | 0 / - | 2 | ✓ Closing fragment |
| 10-12 02:47 | 60m | - / -12 | SV1ENV | -16 / - | 4 | ✓ Closing fragment |
| 10-12 02:44 | 60m | - / +7 | F5OYA/P | -12 / - | 4 | Partial capture |
| 10-11 18:58 | 60m | -6 / - | H49A | - / - | 14 | Partial capture |
| 10-11 18:48 | 60m | -9 / - | 9H6C | - / -11 | 6 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 231200 +8 2127 9A5VS 9A5E 73 231415 -20 1937 CQ 9A5VS JN75 (x2) 231945 -13 2423 RI1FJZ 9A5VS JN75 (x4) 234615 -21 1885 4O7CC 9A5VS JN75 (x2) 232415 -1 1550 RI1FJZ 9A5VS JN75 (x3) 174130 -3 2026 9T0MD 9A5VS R-04 013745 -16 2715 IK2HKT 9A5VS JN75 (x2)
UTC dB Audio Message 051700 +6 2063 9A5VS G0BLB IO81 051715 -5 1989 G0BLB 9A5VS -03 051730 +11 2063 9A5VS G0BLB R-17 051745 +4 1988 G0BLB 9A5VS RR73 051800 +8 2063 9A5VS G0BLB 73 004515 +2 2067 6W/IK2HKT 9A5VS JN75 (x3) 004645 -2 1934 RU4CK/P 9A5VS JN75 (x3) 005215 +6 2501 GX6RAF/P 9A5VS JN75 (x4)
UTC dB Audio Message 024100 -1 545 9A5VS R6ZEJ KN98 (x3) 042245 -7 2295 PE40EUDXF 9A5VS JN75 (x4) 042700 -10 643 9A5VS 6W/IK2HKT -12 003230 +3 2909 9A5VS IU8RFW JN70 (x3) 003400 -10 2347 9A5VS RX9WM LO74 003400 +3 2909 9A5VS IU8RFW 73 003400 -7 2103 9A5VS F6FDY JN33 003430 -10 2347 9A5VS RX9WM LO74
UTC dB Audio Message 013015 +9 2437 IZ0MIT 9A5VS -17 013030 +0 2437 9A5VS IZ0MIT R-04 (x2) 013145 +14 2437 HI3K 9A5VS JN75 (x6) 013615 +3 2435 N3XX 9A5VS -15 (x2) 022300 -11 2275 J88IH 9A5VS JN75 022330 -7 2275 HR1JB 9A5VS JN75 043500 -5 637 9A5VS 6W/IK2HKT -15 043530 -8 637 9A5VS RR73; SV1QEZ <...> -16
UTC dB Audio Message 085315 -11 2382 EX8ABR 9A5VS JN75 (x3)
UTC dB Audio Message 000430 +5 2830 9A5VS N1NK R-07 (x2) 032530 +3 2877 9A5VS US5HL -05 (x2) 000200 -17 2257 CP6CL 9A5VS JN75 (x2) 000415 -8 587 9A5VS EC3A -04 000415 -17 1993 9A5VS CP6CL RR73 000445 -2 587 9A5VS EC3A RR73 002145 -19 2141 CQ NA 9A5VS JN75 002200 -18 1911 9A5VS IW5ALZ JN53 002445 -12 2141 CQ NA 9A5VS JN75 002515 -7 2141 KC1WNO 9A5VS JN75 002715 -17 2163 W4DXM 9A5VS JN75 (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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