DM5LA — 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 DM5LA, decoded by SO8OO in southeastern Poland. 213 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 16 UTC dates in the available aggregate history. Observed between 2026-07-03 and 2026-10-24.
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 213 FT8 messages attributed to DM5LA as the transmitting token by decoded message structure across 16 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (65%), followed by 80 m (23%) and 20 m (13%). Most decodes (82%) fell within the six-hour window 02:00-08:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (82%); the estimated median was -3 dB.
Overview
Bands
Last attributed message: 2026-10-24 17:13 UTC
Observed FT8 message patterns
- Attributed sample
- 213 messages
- Active dates
- 16 UTC dates
- Estimated median S/N
- -3 dB
- Estimated 10th-90th percentile
- -10 to +8 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 6, moderate (-15 to -9 dB) 33, strong (≥ -8 dB) 174.
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 DM5LA 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 DM5LA
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
- JN59 · 123 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 777 km (approx.)
- Last such locator decoded
- 2026-10-24 17:12 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 | DM5LA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-24 17:12 | 40m | +1 / - | F8FFO | - / -8 | 2 | Partial capture |
| 10-24 17:05 | 80m | +1 / - | RK3YWS/P | - / - | 4 | Partial capture |
| 10-24 16:59 | 80m | +2 / -10 | SM7WNM | -13 / -11 | 6 | ✓ Full exchange observed |
| 10-15 06:05 | 40m | -4 / - | KB5YNF | - / - | 2 | Partial capture |
| 10-15 05:55 | 40m | -2 / - | K6BY | - / -13 | 6 | Partial capture |
| 10-15 05:53 | 40m | -1 / - | SP9SOS | - / -6 | 2 | ✓ Closing fragment |
| 10-15 05:50 | 40m | 0 / - | NF3R | - / -5 | 4 | ✓ Closing fragment |
| 10-15 05:48 | 40m | -5 / - | KA9EKJ | - / - | 3 | Partial capture |
| 10-12 16:09 | 40m | 0 / - | UA9SHH | - / - | 3 | Partial capture |
| 10-12 16:04 | 40m | -2 / -12 | RC9WC | -20 / -13 | 9 | ✓ Full exchange observed |
| 10-03 07:16 | 40m | +2 / - | G8VHI | - / - | 2 | Partial capture |
| 10-01 16:48 | 80m | +4 / - | RZ0SW | - / - | 2 | Partial capture |
| 10-01 16:44 | 80m | +5 / - | UN0GY | - / - | 5 | Partial capture |
| 09-25 10:54 | 40m | - / -14 | DF1YQ | -12 / - | 2 | ✓ Closing fragment |
| 09-25 10:50 | 40m | - / - | DF1YQ | -10 / - | 4 | Partial capture |
| 09-25 10:48 | 40m | - / +7 | S53AK | -6 / - | 4 | ✓ Closing fragment |
| 09-25 10:47 | 40m | - / -15 | LY2HM | -6 / - | 2 | ✓ Closing fragment |
| 09-25 10:45 | 40m | -15 / +8 | OE3FVU | -12 / +9 | 5 | ✓ Full exchange observed |
| 09-25 10:43 | 40m | -12 / - | TM14LEO | - / -15 | 2 | Partial capture |
| 09-20 04:49 | 80m | +9 / - | KP4PW | - / - | 5 | Partial capture |
| 09-20 04:43 | 80m | +13 / - | WB4HAM | - / - | 2 | Partial capture |
| 09-20 04:37 | 80m | +9 / +1 | KE4EB | -2 / 0 | 7 | ✓ Full exchange observed |
| 09-20 04:32 | 40m | +4 / - | W3L | - / 0 | 3 | ✓ Closing fragment |
| 09-20 04:30 | 40m | +3 / - | ZL2AYZ | - / - | 2 | Partial capture |
| 09-20 04:26 | 40m | - / -6 | YO4NF | +1 / - | 2 | ✓ Closing fragment |
| 09-20 04:15 | 80m | +15 / - | HI8JCD | - / - | 3 | Partial capture |
| 09-12 03:10 | 40m | - / -8 | 4Z5NN | -8 / - | 2 | ✓ Closing fragment |
| 09-12 02:50 | 80m | +8 / - | KP4EIT | - / - | 3 | Partial capture |
| 09-12 02:44 | 80m | +15 / - | DL9KM | -6 / -18 | 12 | Partial capture |
| 09-12 02:44 | 80m | +6 / 0 | DO9BAU | +6 / - | 5 | ✓ Full exchange observed |
| 09-12 02:43 | 80m | +6 / -9 | K1NOX | -12 / -3 | 7 | ✓ Full exchange observed |
| 09-01 04:59 | 40m | +8 / - | CN8NS | - / - | 3 | Partial capture |
| 08-23 07:22 | 20m | -12 / - | 2E0OEW | - / -17 | 2 | Partial capture |
| 08-23 07:21 | 20m | -10 / -4 | F4AYI | +19 / - | 5 | ✓ Full exchange observed |
| 08-23 07:20 | 20m | -7 / - | ZV8R | - / -2 | 2 | Partial capture |
| 08-23 07:18 | 20m | -11 / - | VK2KBM | - / - | 2 | Partial capture |
| 08-23 07:13 | 20m | -5 / - | XQ1KK | - / -8 | 5 | Partial capture |
| 08-23 07:11 | 20m | -8 / - | VK5LSD | - / - | 2 | ✓ Closing fragment |
| 08-15 07:55 | 20m | - / - | G8OO | -14 / - | 2 | Partial capture |
| 08-08 05:00 | 40m | -7 / - | HK3W | - / - | 3 | Partial capture |
| 08-08 04:57 | 40m | 0 / - | N8PS | - / - | 3 | Partial capture |
| 08-08 04:50 | 40m | -2 / - | KJ5BNW | - / -10 | 3 | ✓ Closing fragment |
| 08-08 04:47 | 40m | -4 / - | N8WGE | - / - | 2 | Partial capture |
| 08-08 04:44 | 40m | -1 / - | VE3PFW | - / - | 2 | ✓ Closing fragment |
| 08-08 04:38 | 40m | -8 / - | PV8AJ | - / -1 | 3 | Partial capture |
| 08-08 04:35 | 40m | -2 / - | K4WOW | - / - | 4 | ✓ Closing fragment |
| 08-08 04:32 | 40m | -3 / - | KE9END | - / - | 2 | Partial capture |
| 08-08 04:29 | 40m | -2 / - | VO1IV | - / - | 2 | Partial capture |
| 08-08 04:16 | 40m | -4 / - | HI8UD | - / -6 | 4 | ✓ Closing fragment |
| 08-08 04:14 | 40m | -4 / - | CU2JX | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 055045 -2 1511 NF3R DM5LA JN59 (x3) 055315 -2 1510 SP9SOS DM5LA -06 (x2) 055515 -2 1511 K6BY DM5LA JN59 (x6) 060515 -3 1511 KB5YNF DM5LA JN59 (x2) 171245 +4 2256 F8FFO DM5LA JN59 (x2)
UTC dB Audio Message 164630 +9 1504 UN0GY DM5LA JN59 (x2) 164815 -18 1096 DM5LA YL2TM +00 164815 +8 1504 RZ0SW DM5LA JN59 (x2) 165930 +0 2174 SM7WNM DM5LA JN59 (x2) 170015 -13 1028 DM5LA SM7WNM -10 170030 +5 2174 SM7WNM DM5LA R-11 170045 -13 1028 DM5LA SM7WNM RR73 170100 +0 2174 SM7WNM DM5LA 73 170500 +3 2233 RK3YWS/P DM5LA JN59 (x4)
UTC dB Audio Message 071400 -4 1363 XQ1KK DM5LA JN59 (x4) 071830 -9 1364 VK2KBM DM5LA JN59 (x2) 072015 -4 1364 ZV8R DM5LA JN59 (x2) 072130 +20 393 DM5LA F4AYI JN08 072145 -10 1365 F4AYI DM5LA +17 072200 +17 394 DM5LA F4AYI R-04 072215 -10 1364 F4AYI DM5LA RR73 072230 +20 394 DM5LA F4AYI 73 072245 -15 1364 2E0OEW DM5LA -17 (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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