9K2HS — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving 9K2HS, decoded by SO8OO in southeastern Poland. 397 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 10m, across 35 UTC dates in the available aggregate history. Observed between 2026-06-21 and 2026-10-16.
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 397 FT8 messages attributed to 9K2HS as the transmitting token by decoded message structure across 35 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (38%), followed by 10 m (32%) and 80 m (18%). Several six-hour UTC windows tied for the largest share (58%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (66%); the estimated median was -6 dB.
Overview
Bands
Last attributed message: 2026-10-16 09:41 UTC
Observed FT8 message patterns
- Attributed sample
- 397 messages
- Active dates
- 35 UTC dates
- Estimated median S/N
- -6 dB
- Estimated 10th-90th percentile
- -14 to -1 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 31, moderate (-15 to -9 dB) 105, strong (≥ -8 dB) 261.
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 9K2HS 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 9K2HS
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
- LL39 · 65 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 3,103 km (approx.)
- Last such locator decoded
- 2026-10-13 20:56 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 | 9K2HS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-16 21:07 | 160m | - / - | DL6NDW | +6 / - | 2 | Partial capture |
| 10-16 21:07 | 160m | - / - | SQ3RX | -4 / - | 2 | Partial capture |
| 10-16 21:05 | 160m | - / -16 | E74A | +9 / - | 4 | Partial capture |
| 10-16 20:53 | 160m | - / -16 | 4J3DJ | -4 / - | 2 | ✓ Closing fragment |
| 10-16 20:41 | 160m | - / - | SQ3RX | -11 / - | 3 | Partial capture |
| 10-16 20:41 | 160m | - / -11 | SP2YY | +16 / - | 5 | ✓ Closing fragment |
| 10-16 20:37 | 160m | - / -9 | OH5KNL | +2 / - | 3 | ✓ Closing fragment |
| 10-16 20:36 | 160m | - / - | LY8O | -8 / - | 2 | Partial capture |
| 10-16 20:19 | 160m | - / - | SQ3RX | -20 / - | 3 | Partial capture |
| 10-16 19:37 | 160m | - / - | LY8O | +3 / - | 2 | Partial capture |
| 10-16 19:35 | 160m | - / - | SQ3RX | -5 / - | 3 | Partial capture |
| 10-16 19:30 | 160m | - / -14 | SP3PLD | +9 / - | 10 | ✓ Closing fragment |
| 10-16 19:27 | 160m | - / - | S51XA | -7 / - | 3 | Partial capture |
| 10-16 19:25 | 160m | - / -16 | SP3BPU | +6 / - | 16 | ✓ Closing fragment |
| 10-16 19:24 | 160m | - / -22 | OK4YL | +21 / - | 11 | ✓ Closing fragment |
| 10-16 19:24 | 160m | - / -14 | RN3TT | -5 / - | 4 | ✓ Closing fragment |
| 10-16 19:23 | 160m | - / - | LY8O | -5 / - | 6 | Partial capture |
| 10-16 09:30 | 10m | -10 / - | IT9VCE | - / - | 2 | ✓ Closing fragment |
| 10-16 09:29 | 10m | -8 / - | DA6IT | - / -6 | 2 | ✓ Closing fragment |
| 10-16 09:28 | 10m | -10 / - | LZ2PAJ | - / -7 | 2 | ✓ Closing fragment |
| 10-15 21:21 | 160m | - / - | R3ZMM | -6 / - | 2 | Partial capture |
| 10-15 21:20 | 160m | - / - | LA9JKA | -14 / - | 17 | Partial capture |
| 10-14 21:04 | 160m | - / - | UA4FKT | +4 / - | 2 | Partial capture |
| 10-14 21:02 | 160m | - / - | SV1VN | -13 / - | 5 | Partial capture |
| 10-14 21:00 | 160m | - / - | EC6AAE | -8 / - | 4 | Partial capture |
| 10-14 20:59 | 160m | - / - | F5NZ | -1 / - | 4 | Partial capture |
| 10-14 20:59 | 160m | - / - | IZ8DFO | -4 / - | 2 | Partial capture |
| 10-14 20:58 | 160m | - / - | E73S | +14 / - | 8 | Partial capture |
| 10-14 20:58 | 160m | - / - | ES3TI | -2 / - | 5 | Partial capture |
| 10-14 20:58 | 160m | - / - | SQ3RX | +5 / - | 5 | Partial capture |
| 10-14 20:57 | 160m | - / -11 | HA8EV | +15 / - | 3 | ✓ Closing fragment |
| 10-13 21:09 | 80m | - / - | LZ2EV | +7 / - | 4 | Partial capture |
| 10-13 21:08 | 80m | -3 / -14 | TF4M | -16 / -13 | 2 | Partial capture |
| 10-13 20:58 | 160m | - / - | DJ2XY | 0 / - | 3 | Partial capture |
| 10-13 20:57 | 160m | - / - | EA5RU | -14 / - | 6 | Partial capture |
| 10-13 20:55 | 160m | -15 / -14 | IK0PHY | -4 / - | 4 | Partial capture |
| 10-13 20:54 | 160m | - / - | RD7O | -12 / - | 5 | Partial capture |
| 10-13 20:53 | 160m | - / - | SP2GJI | +5 / - | 3 | Partial capture |
| 10-13 20:52 | 160m | - / -16 | SP2QG | +8 / - | 2 | Partial capture |
| 10-13 20:51 | 160m | - / - | IV3RCH | -2 / - | 2 | Partial capture |
| 10-13 20:50 | 160m | - / -14 | RX6DA | -15 / - | 5 | ✓ Closing fragment |
| 10-13 20:49 | 160m | - / - | DC6UW | -2 / - | 2 | Partial capture |
| 10-13 20:49 | 160m | - / -25 | LA6YEA | +1 / - | 4 | ✓ Closing fragment |
| 10-13 20:48 | 160m | -15 / -20 | OM2WQ | +12 / -18 | 7 | Partial capture |
| 10-13 20:47 | 160m | - / -26 | IK1LRX | -16 / - | 18 | Partial capture |
| 10-13 20:47 | 160m | - / -10 | SP3PLD | +19 / - | 7 | ✓ Closing fragment |
| 10-13 20:46 | 160m | - / - | RD7O | -23 / - | 5 | Partial capture |
| 10-13 20:45 | 160m | - / - | SP3BPU | +15 / - | 12 | Partial capture |
| 10-13 20:42 | 160m | - / - | IV3RCH | +3 / - | 2 | Partial capture |
| 10-13 20:42 | 160m | - / -18 | OK2BUZ | +13 / - | 5 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 204300 +7 1048 9K2HS SP2YY R-11 (x2) 204545 -12 837 9K2HS RN3TT LO16 204545 -2 1050 9K2HS RA1N KP71 204545 -17 753 9K2HS F1RKF IN96 205345 -3 365 9K2HS 4J3DJ -16 (x2) 210500 +6 1027 9K2HS E74A JN93 (x4) 210700 -3 720 9K2HS SQ3RX JO81 210700 +5 1244 9K2HS DL6NDW JN58 210730 -6 720 9K2HS SQ3RX JO81 210730 +7 1244 9K2HS DL6NDW JN58
UTC dB Audio Message 104745 -16 1069 9W2EZV 9K2HS R-05 (x2) 104945 -15 1069 OM7ABB 9K2HS -07 105015 -13 1069 YL3NU 9K2HS R-11 105215 -15 1068 PD7YY 9K2HS -13 092830 -11 668 LZ2PAJ 9K2HS -07 (x2) 092930 -7 669 DA6IT 9K2HS -06 (x2) 093030 -10 669 IT9VCE 9K2HS +25 (x2) 093130 -8 669 LY2BNL 9K2HS -02 093400 -12 669 R8AU 9K2HS RR73 093830 -11 668 YE9BJM 9K2HS RR73 094130 -8 667 DN9FUN 9K2HS RR73
UTC dB Audio Message 212215 -7 1149 9K2HS RD7O KN98 (x2) 212415 +10 1832 9K2HS SQ5N R-18 (x3) 212545 +5 1761 9K2HS DC5PPM JN59 (x4) 210845 -3 955 TF4M 9K2HS -13 210900 +12 1007 9K2HS LZ2EV KN23 (x2) 211000 -16 1807 9K2HS TF4M R-14 211000 +5 1007 9K2HS LZ2EV KN23 (x2)
UTC dB Audio Message 220630 -9 1493 9K2HS VA2WA R-11 220630 +3 506 9K2HS PD1RON R-02 220630 -22 1165 9K2HS IS0BOZ JM49 220645 -1 507 VA2WA 9K2HS RR73 220700 -6 1493 9K2HS VA2WA 73 220700 -15 1165 9K2HS IS0BOZ JM49 220715 +0 507 PD1RON 9K2HS RR73 220745 +4 507 BH4GUU 9K2HS -11 (x2) 220830 -12 2027 9K2HS RZ4FWA LO23 (x3) 210730 -9 1264 OZ/DO1BOC 9K2HS R+07 202900 -3 1041 9K2HS 9A5AGY -20 (x2)
UTC dB Audio Message 201115 -4 916 S57MPU 9K2HS R-05 201130 +7 250 9K2HS S57MPU RR73 201145 -5 916 S57MPU 9K2HS 73 201200 -1 249 9K2HS S57MPU 73 201200 +1 339 9K2HS PE1MMZ JO21 201200 +10 2824 9K2HS IZ5ILK -15 201200 -5 2335 9K2HS HB9FWB JN46 201200 +1 529 9K2HS DL6FBR JN49 201230 -3 339 9K2HS PE1MMZ JO21 201230 +2 2823 9K2HS IZ5ILK -15 201230 -1 2335 9K2HS HB9FWB JN46 201300 +3 339 9K2HS PE1MMZ JO21 201300 -2 2824 9K2HS IZ5ILK -15 201300 -2 2336 9K2HS HB9FWB JN46 (x2)
UTC dB Audio Message 134600 -12 2540 9K2HS ON6AA JO11
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.
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