DK9MS — 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 DK9MS, decoded by SO8OO in southeastern Poland. 328 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 10m, across 13 UTC dates in the available aggregate history. Observed between 2026-06-14 and 2026-10-15.
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 328 FT8 messages attributed to DK9MS as the transmitting token by decoded message structure across 13 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (84%), followed by 40 m (13%) and 80 m (2%). Most decodes (93%) fell within the six-hour window 16:00-22:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -8 dB.
Overview
Bands
Last attributed message: 2026-10-15 18:41 UTC
Observed FT8 message patterns
- Attributed sample
- 328 messages
- Active dates
- 13 UTC dates
- Estimated median S/N
- -8 dB
- Estimated 10th-90th percentile
- -16 to -3 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 43, moderate (-15 to -9 dB) 116, strong (≥ -8 dB) 169.
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 DK9MS 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 DK9MS
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
- JO40 · 176 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 911 km (approx.)
- Last such locator decoded
- 2026-10-15 18:39 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 | DK9MS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-15 18:39 | 60m | -9 / 0 | 9A7BB | +2 / +9 | 5 | ✓ Full exchange observed |
| 10-15 18:38 | 60m | -9 / -10 | ER3UA | 0 / -4 | 4 | Partial capture |
| 10-15 18:35 | 60m | -6 / -2 | DL3DQL/P | +10 / -14 | 8 | ✓ Full exchange observed |
| 10-15 18:33 | 60m | -5 / -8 | ER3UA | -5 / -13 | 5 | ✓ Full exchange observed |
| 10-15 18:29 | 60m | -11 / - | PA/DL3IAS | - / -16 | 3 | Partial capture |
| 10-15 18:26 | 60m | -9 / -2 | OV5SP | -23 / +8 | 3 | ✓ Full exchange observed |
| 10-15 18:26 | 60m | -12 / -3 | OM5ZU | +1 / - | 6 | ✓ Closing observed |
| 10-15 18:22 | 60m | -13 / - | F1RCQ | - / 0 | 4 | Partial capture |
| 10-15 18:20 | 60m | -12 / -2 | IK4CBO | -8 / +10 | 7 | ✓ Full exchange observed |
| 10-15 18:19 | 60m | -15 / -9 | LY2EW | -10 / -8 | 7 | ✓ Full exchange observed |
| 10-15 18:12 | 60m | -10 / - | HB9TLL | - / - | 11 | Partial capture |
| 10-15 18:11 | 60m | -9 / +1 | DL2USR | -4 / -3 | 5 | ✓ Full exchange observed |
| 10-15 18:08 | 60m | -9 / - | HB9HAN | -12 / +1 | 7 | ✓ Full exchange observed |
| 10-15 17:59 | 40m | - / - | IW2CAK | -12 / - | 2 | Partial capture |
| 10-15 17:57 | 40m | - / -2 | IN3JRZ | 0 / - | 2 | Partial capture |
| 10-15 17:53 | 40m | -16 / - | DL1KMD | - / +1 | 2 | Partial capture |
| 10-15 17:51 | 40m | -15 / - | HB9SWR/P | - / - | 3 | Partial capture |
| 10-14 16:08 | 60m | - / -2 | G0YYZ | -18 / - | 4 | Partial capture |
| 10-14 16:07 | 60m | -10 / - | OH3LCH | - / - | 2 | Partial capture |
| 10-14 16:04 | 60m | -9 / - | G0YYZ | - / - | 3 | Partial capture |
| 10-13 17:29 | 60m | -6 / - | HA3PV | -2 / -3 | 4 | ✓ Closing observed |
| 10-13 17:27 | 60m | -12 / +2 | OZ4VV | -8 / +5 | 6 | ✓ Full exchange observed |
| 10-13 17:24 | 60m | -5 / - | DL6MRM | - / -3 | 3 | ✓ Closing fragment |
| 10-13 17:22 | 60m | -14 / -7 | DH1AL | -10 / +1 | 6 | ✓ Full exchange observed |
| 10-13 17:19 | 60m | -11 / -3 | DL5IF | -4 / 0 | 6 | ✓ Full exchange observed |
| 10-13 17:18 | 60m | -8 / -15 | SV8NAJ | -20 / -9 | 5 | ✓ Full exchange observed |
| 10-13 17:15 | 60m | -12 / -6 | G6GA | -1 / -10 | 5 | ✓ Full exchange observed |
| 10-13 17:14 | 60m | -13 / -25 | DG0JK | +7 / - | 6 | ✓ Full exchange observed |
| 10-13 17:11 | 60m | -8 / -1 | DJ8HS | -16 / +3 | 5 | ✓ Full exchange observed |
| 10-13 17:08 | 60m | -8 / -2 | DK6AH | -10 / 0 | 5 | ✓ Full exchange observed |
| 10-13 17:05 | 60m | -8 / - | DK4SDR | - / -11 | 4 | ✓ Closing fragment |
| 10-13 17:03 | 60m | -6 / +3 | DM5MA | -2 / +5 | 5 | ✓ Full exchange observed |
| 10-13 16:59 | 60m | -2 / - | LB5UK | - / -5 | 2 | ✓ Closing fragment |
| 10-13 16:57 | 60m | -6 / -2 | PA4PA | +2 / +8 | 5 | ✓ Full exchange observed |
| 10-13 16:54 | 60m | -9 / - | DL3NOC | - / -4 | 3 | ✓ Closing fragment |
| 10-13 16:53 | 60m | -8 / -9 | SN5MV | +5 / +3 | 5 | ✓ Full exchange observed |
| 10-13 16:51 | 60m | -8 / +7 | DL1LCK | -9 / +4 | 6 | ✓ Full exchange observed |
| 10-13 16:26 | 60m | -8 / - | OZ9FF | - / 0 | 3 | ✓ Closing fragment |
| 10-13 16:24 | 60m | -7 / - | F5BEG | - / - | 2 | Partial capture |
| 10-13 16:22 | 60m | -6 / - | LZ2SPD | - / - | 2 | Partial capture |
| 10-13 16:18 | 60m | -14 / - | OE5YCP | -15 / -8 | 4 | ✓ Closing observed |
| 10-13 16:16 | 60m | -15 / +2 | DL6ZXG | +6 / - | 4 | ✓ Full exchange observed |
| 10-13 16:13 | 60m | - / -1 | OT4N | -2 / - | 2 | ✓ Closing fragment |
| 10-13 16:07 | 60m | -12 / -9 | OM3WFH | -4 / +5 | 6 | ✓ Full exchange observed |
| 10-13 16:05 | 60m | -10 / - | DL0IPA | -4 / - | 4 | ✓ Closing observed |
| 10-13 16:04 | 60m | -8 / -3 | PA7ZZ | -7 / +3 | 5 | ✓ Full exchange observed |
| 10-13 15:57 | 60m | -6 / - | DK2YCT | 0 / - | 5 | ✓ Closing observed |
| 10-13 15:56 | 60m | -4 / -14 | 9A2VX | -16 / -14 | 3 | ✓ Full exchange observed |
| 10-13 15:55 | 60m | -5 / - | DL0UEP | - / -4 | 2 | ✓ Closing fragment |
| 10-13 15:54 | 60m | -6 / - | DK2YCT | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 183715 -7 2258 DL3DQL/P DK9MS R-14 183730 +11 364 DK9MS DL3DQL/P RR73 183745 -6 2258 DL3DQL/P DK9MS R-14 183800 +10 364 DK9MS DL3DQL/P RR73 183815 -6 2211 DL3DQL/P DK9MS R-14 183830 +8 364 DK9MS DL3DQL/P RR73 183845 -8 2211 ER3UA DK9MS JO40 183915 -10 2210 9A7BB DK9MS JO40 183930 -1 989 DK9MS 9A7BB +00 183945 -8 2210 9A7BB DK9MS R+09 184000 +0 2136 DK9MS ER3UA -10 184000 +4 989 DK9MS 9A7BB RR73 184015 -10 2210 9A7BB DK9MS 73 184045 -10 2210 ER3UA DK9MS R-04 (x2)
UTC dB Audio Message 211430 -11 2252 BG7BVP DK9MS JO40 (x4) 211700 -17 2251 M7JTK DK9MS JO40 175015 -20 1266 ON5VKE DK9MS JO40 175145 -13 1266 HB9SWR/P DK9MS JO40 (x3) 175345 -15 1264 DL1KMD DK9MS JO40 (x2) 175730 +3 1268 DK9MS IN3JRZ JN56 (x2) 175900 -11 444 DK9MS IW2CAK JN45 (x2)
UTC dB Audio Message 205500 +9 1313 DK9MS HF100PKP -12 205900 -5 1142 DK9MS DK100LH -10 210230 +8 1314 DK9MS HF100PKP -17 (x2) 182630 -24 1844 CQ DK9MS JO40 a1 182700 -22 1844 DO9AO DK9MS JO40
UTC dB Audio Message 205145 -10 2564 LA8WRA DK9MS JO40 (x3) 185200 -4 2665 DL9KV DK9MS JO40 185215 -11 1456 DK9MS DL9KV -11 185230 -1 2665 DL9KV DK9MS R+03 185245 -11 1456 DK9MS DL9KV RR73 185300 -7 2665 DL9KV DK9MS 73
UTC dB Audio Message 205115 -6 1027 DK9MS IZ7UIU -20 (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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