HB9SNR — 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 HB9SNR, decoded by SO8OO in southeastern Poland. 1,698 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 42 UTC dates in the available aggregate history. Observed between 2026-06-18 and 2026-10-18.
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 1,698 FT8 messages attributed to HB9SNR as the transmitting token by decoded message structure across 42 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (77%), followed by 20 m (16%) and 10 m (4%). Most decodes (77%) fell within the six-hour window 00:00-06:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (84%); the estimated median was -1 dB.
Overview
Bands
Last attributed message: 2026-10-18 16:58 UTC
Observed FT8 message patterns
- Attributed sample
- 1,698 messages
- Active dates
- 42 UTC dates
- Estimated median S/N
- -1 dB
- Estimated 10th-90th percentile
- -11 to +7 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 69, moderate (-15 to -9 dB) 198, strong (≥ -8 dB) 1,431.
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 HB9SNR 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 HB9SNR
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
- JN36 · 1,175 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,158 km (approx.)
- Last such locator decoded
- 2026-10-18 16:58 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 | HB9SNR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-18 16:57 | 60m | -4 / - | H49A | - / - | 3 | Partial capture |
| 10-18 01:50 | 40m | +14 / - | R9CS/P | - / -24 | 3 | Partial capture |
| 10-17 09:57 | 10m | -10 / - | 4X5DK | - / -6 | 2 | ✓ Closing fragment |
| 10-17 09:51 | 10m | -10 / - | JA3VGL | - / - | 2 | Partial capture |
| 10-17 08:53 | 10m | -2 / - | VK8MA | - / - | 3 | Partial capture |
| 10-17 03:54 | 40m | -8 / - | AA1HR | - / - | 2 | Partial capture |
| 10-17 03:47 | 40m | -15 / - | HI3LER | - / - | 4 | Partial capture |
| 10-17 03:45 | 40m | -14 / - | AA6RE | - / - | 4 | Partial capture |
| 10-17 03:43 | 40m | -14 / - | WA5PJA | - / - | 3 | Partial capture |
| 10-17 03:11 | 60m | +4 / - | EG46PPA | - / - | 3 | Partial capture |
| 10-17 03:09 | 60m | +6 / - | NP3RK | - / - | 5 | Partial capture |
| 10-13 11:04 | 10m | - / - | EA8CZL | -18 / - | 2 | ✓ Closing fragment |
| 10-12 16:24 | 60m | +1 / - | H49A | - / -8 | 15 | Partial capture |
| 10-11 17:28 | 60m | -11 / - | 9H6C | - / - | 4 | Partial capture |
| 10-11 17:24 | 60m | -8 / - | 9H6C | - / - | 2 | Partial capture |
| 10-09 19:51 | 60m | -4 / - | 9T0MD | - / - | 6 | Partial capture |
| 10-09 02:16 | 60m | +4 / - | VE3EJ | - / -9 | 4 | ✓ Closing fragment |
| 10-09 02:11 | 60m | -3 / - | VA2QA | - / -9 | 5 | ✓ Closing fragment |
| 10-09 02:09 | 60m | -3 / - | VE2WX | - / -23 | 3 | ✓ Closing fragment |
| 10-09 02:09 | 60m | - / - | G3WGC | -7 / - | 9 | Partial capture |
| 10-09 02:05 | 60m | +4 / -6 | VO1CH | -8 / -2 | 6 | Partial capture |
| 10-03 04:27 | 60m | +10 / - | 9T0MD | - / -17 | 13 | Partial capture |
| 10-03 03:37 | 60m | +4 / - | N6AR | - / - | 2 | Partial capture |
| 10-02 02:56 | 60m | +2 / - | N0MHL | - / -19 | 4 | ✓ Closing fragment |
| 10-02 02:51 | 60m | +1 / - | K1OF | -20 / -6 | 5 | ✓ Closing observed |
| 10-02 02:49 | 60m | -2 / - | WA3WNT | - / -11 | 2 | ✓ Closing fragment |
| 10-02 02:44 | 60m | -4 / - | KP4CC | - / -8 | 10 | ✓ Closing fragment |
| 10-02 02:43 | 60m | -2 / - | WA3WNT | - / - | 2 | Partial capture |
| 10-02 02:40 | 60m | -5 / - | VE3KSI | - / -10 | 3 | Partial capture |
| 10-02 02:38 | 60m | 0 / - | ND8D | - / -16 | 5 | ✓ Closing fragment |
| 10-02 02:34 | 60m | 0 / - | AI5DZ | - / -18 | 2 | ✓ Closing fragment |
| 10-02 02:33 | 60m | +1 / - | KB0NAV | - / -15 | 3 | ✓ Closing fragment |
| 10-02 02:30 | 60m | +1 / - | KK4GCU | - / -10 | 3 | ✓ Closing fragment |
| 10-01 04:13 | 60m | -2 / - | AA6KJ | - / - | 3 | Partial capture |
| 10-01 04:08 | 60m | -2 / - | KE0L | - / -6 | 3 | ✓ Closing fragment |
| 10-01 03:55 | 60m | -1 / - | ZF1EJ | - / - | 15 | Partial capture |
| 10-01 02:07 | 60m | +4 / - | AC3LW | - / -19 | 3 | ✓ Closing fragment |
| 10-01 02:02 | 60m | 0 / - | K4BX | - / - | 6 | Partial capture |
| 10-01 02:00 | 60m | 0 / - | N5VX | - / -2 | 5 | ✓ Closing fragment |
| 10-01 01:59 | 60m | -6 / - | N3CZ | - / -17 | 2 | ✓ Closing fragment |
| 10-01 01:52 | 60m | 0 / - | K5UR | - / -11 | 9 | ✓ Closing fragment |
| 10-01 01:38 | 60m | -6 / - | K5EJ | - / -14 | 6 | ✓ Closing fragment |
| 10-01 01:37 | 60m | -6 / - | N3CZ | - / - | 2 | Partial capture |
| 10-01 01:25 | 60m | -1 / - | K3FAW | - / -12 | 6 | ✓ Closing fragment |
| 10-01 01:23 | 60m | +9 / - | W2SKI | - / - | 3 | Partial capture |
| 10-01 01:20 | 60m | +3 / - | W2AAS | - / -16 | 3 | ✓ Closing fragment |
| 10-01 01:17 | 60m | +4 / - | K1APC | - / - | 4 | Partial capture |
| 10-01 01:14 | 60m | -3 / - | W2AAS | - / - | 5 | Partial capture |
| 10-01 01:13 | 60m | +2 / - | VA3BOO | - / - | 2 | Partial capture |
| 10-01 01:09 | 60m | -6 / - | VE2SG | - / -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 163145 +7 2972 H49A HB9SNR JN36 (x4) 030900 +6 1130 NP3RK HB9SNR JN36 (x5) 031130 +4 1130 EG46PPA HB9SNR JN36 (x3) 165745 -4 2006 H49A HB9SNR JN36 (x3)
UTC dB Audio Message 034415 -15 1135 WA5PJA HB9SNR JN36 (x2) 034515 -19 1135 AA6RE HB9SNR JN36 (x4) 034745 -18 1135 HI3LER HB9SNR JN36 (x4) 035430 -7 1135 AA1HR HB9SNR JN36 (x2) 015000 +14 2810 R9CS/P HB9SNR JN36 (x3)
UTC dB Audio Message 114500 -18 1955 JA9FPI HB9SNR JN36 (x2) 083715 -18 2170 VK6DW HB9SNR JN36 085600 -19 2171 3B9FR HB9SNR JN36 (x2) 110430 -18 1896 HB9SNR EA8CZL +15 (x2) 085315 -5 584 VK8MA HB9SNR JN36 (x3) 095130 -24 587 JA3VGL HB9SNR JN36 (x2) 095730 -11 585 4X5DK HB9SNR R-06 (x2) 100545 -11 584 FR1GZ HB9SNR JN36
UTC dB Audio Message 003245 +11 2563 Z62NS HB9SNR JN36 (x2) 003600 +3 2563 N6RW HB9SNR JN36 (x3) 004215 -3 1430 Z62NS HB9SNR JN36 004230 +0 1195 HB9SNR Z62NS -07 004245 -3 1430 Z62NS HB9SNR R-09 004300 -2 1195 HB9SNR Z62NS RR73 004315 -8 1429 Z62NS HB9SNR 73 004330 -12 1778 HB9SNR GM6URC -06 004400 +5 1430 HB9SNR UA4FKT LO23 004400 -9 1778 HB9SNR GM6URC -06 004430 -2 1430 HB9SNR UA4FKT LO23 004430 -14 1777 HB9SNR GM6URC -06
UTC dB Audio Message 071830 -4 900 VK6CO HB9SNR JN36 (x3) 072000 -7 693 <...> HB9SNR JN36 (x2) 072115 +2 957 HB9SNR MI7RDK IO74 (x2) 072900 -4 693 VK2AJB HB9SNR JN36 (x4) 073330 -10 668 VK5BU HB9SNR JN36 (x2) 082115 +1 1168 VK4QG HB9SNR JN36 (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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