OH2LGA — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: Finland Most frequent locator attributed to this token: KP20

Receiver-side FT8 activity involving OH2LGA, decoded by SO8OO in southeastern Poland. 29 FT8 messages attributed to this token as transmitter, on 80m, across 10 UTC dates in the available aggregate history. Observed between 2026-07-11 and 2026-10-10.

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 29 FT8 messages attributed to OH2LGA as the transmitting token by decoded message structure across 10 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (100%). Most decodes (100%) fell within the six-hour window 16:00-22:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (69%); the estimated median was -18 dB.

Overview

29
Messages attributed
10
UTC dates decoded
12
Active 15-min windows
-18 dB
Estimated median S/N

Bands

First attributed message: 2026-07-11
Last attributed message: 2026-10-10 16:54 UTC

Observed FT8 message patterns

Attributed sample
29 messages
Active dates
10 UTC dates
Estimated median S/N
-18 dB
Estimated 10th-90th percentile
-23 to -9 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 20, moderate (-15 to -9 dB) 7, strong (≥ -8 dB) 2.

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.

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 OH2LGA

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
KP20 · 17 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,192 km (approx.)
Last such locator decoded
2026-10-10 16:54 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 UTCBandOH2LGA S/NCounterpartCounterpart S/NMsgsCapture
10-18 13:52 40m - / - R2AL -5 / - 4 Partial capture
10-17 16:53 80m - / -5 OZ1OTA -12 / - 2 Partial capture
10-17 16:51 80m - / -15 DK7ZT +10 / - 2 ✓ Closing fragment
10-17 16:38 40m - / -15 HF37KJP -6 / - 2 Partial capture
10-10 16:54 80m -10 / - DK7UY - / - 2 Partial capture
09-28 17:27 80m -19 / -20 DB3OI +1 / - 5 ✓ Closing observed
09-18 18:32 80m -16 / -15 LB1UK -6 / - 3 ✓ Closing observed
09-18 18:24 40m - / -15 EN100WQ -10 / - 2 Partial capture
09-17 18:50 80m - / -9 R1TAX -8 / - 2 ✓ Closing fragment
09-17 18:49 80m - / -3 OH5KNL -5 / - 3 ✓ Closing fragment
09-13 18:04 80m -8 / -8 SP9UOP +12 / -2 5 ✓ Full exchange observed
09-13 18:02 80m -16 / +1 OH1LA -4 / - 3 ✓ Closing observed
09-12 19:59 40m - / -15 PA3EWP 0 / - 2 ✓ Closing fragment
09-12 19:45 80m - / -17 SM5RYW -17 / - 3 ✓ Closing fragment
09-12 19:39 80m - / +8 OH3OCM -20 / - 2 Partial capture
09-10 18:56 80m - / -6 OH1IM 0 / - 2 ✓ Closing fragment
09-06 18:00 80m - / -11 OZ7CL -4 / - 2 ✓ Closing fragment
09-06 17:05 80m - / -18 OZ7CL -18 / - 4 Partial capture
09-05 17:44 80m - / -10 SP9GCZ -6 / - 3 ✓ Closing fragment
08-28 18:22 20m - / -19 EA1EU -6 / - 2 ✓ Closing fragment
08-25 20:20 40m - / -9 SA7BYQ -10 / - 2 ✓ Closing fragment
08-25 16:11 20m - / -20 A61FJ -12 / - 2 Partial capture
08-23 18:05 40m - / -21 ES6RMR -13 / - 3 ✓ Closing fragment
08-23 18:03 40m - / -16 DL1YAW/P 0 / - 2 ✓ Closing fragment
08-23 17:46 20m - / -17 DK5TX -22 / - 2 Partial capture
08-23 17:39 20m - / -10 F1UNR +1 / - 4 Partial capture
08-22 19:25 80m - / -2 OH6LUW -6 / - 2 ✓ Closing fragment
08-22 19:16 20m - / -13 DG7GZ -2 / - 2 ✓ Closing fragment
08-20 19:33 20m - / -15 G0WSJ -10 / - 2 ✓ Closing fragment
08-20 18:58 20m - / -4 EC1KD -5 / - 2 Partial capture
08-20 18:43 40m - / -15 SP6FME +9 / - 5 Partial capture
08-20 18:42 40m - / -9 DL3KVR +9 / - 2 ✓ Closing fragment
08-20 18:36 80m - / -4 LY8O +2 / - 2 ✓ Closing fragment
08-19 20:20 40m - / -9 OE3GCU -1 / - 2 ✓ Closing fragment
08-19 19:58 20m - / -7 M0GLV -12 / - 3 ✓ Closing fragment
08-18 21:07 40m - / - PD0IFI -7 / - 5 Partial capture
08-18 20:41 40m - / -12 PD1AIQ -11 / - 4 Partial capture
08-15 18:41 80m -18 / -21 LY1DY +14 / -2 5 ✓ Full exchange observed
08-15 18:40 80m - / -3 OH3DJP -7 / - 2 ✓ Closing fragment
08-14 20:17 80m - / -10 OH4EBD -2 / - 2 ✓ Closing fragment
08-14 20:13 80m - / -6 YL3BU +6 / - 3 ✓ Closing fragment
08-14 19:50 20m - / -20 F4VVJ +2 / - 2 Partial capture
08-14 18:55 40m - / -17 F4JXW -16 / - 3 ✓ Closing fragment
08-09 17:17 40m - / -14 SP3OZW -12 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

40m
UTC    dB Audio  Message
180545 -13 1833  OH2LGA ES6RMR R-21 (x2)
202000  -9 1750  OH2LGA SA7BYQ -09 (x2)
195915  -1 2269  OH2LGA PA3EWP -15 (x2)
182415 -11 2376  OH2LGA EN100WQ -15 (x2)
163700 -17 1236  OH2LGA M8GSY -11
163830  -5  509  OH2LGA HF37KJP -15 (x2)
135200  -6 1606  OH2LGA R2AL KO85 (x4)
80m
UTC    dB Audio  Message
183245 -16  641  LB1UK OH2LGA KP20
183300  -8 2127  OH2LGA LB1UK -15 (x2)
172745  -3 1746  OH2LGA DB3OI -20 (x3)
172900 -19  753  DB3OI OH2LGA 73
172915  +3 1746  OH2LGA DB3OI 73
173015 -15  753  OH9FTW OH2LGA KP20
165400 -12  647  DK7UY OH2LGA KP20 (x2)
165100  +6  826  OH2LGA DK7ZT -15 (x2)
165315 -11  553  OH2LGA OZ1OTA -05 (x2)
20m
UTC    dB Audio  Message
192845 -11 1421  OH2LGA PD4RJ RRR
193345  -6 1854  OH2LGA G0WSJ -15 (x2)
191600  -6  826  OH2LGA DG7GZ R-13 (x2)
173945 -18 2263  OH2LGA F1UNR -10 (x4)
174645 -21 1758  OH2LGA DK5TX -17 (x2)
161115 -12 1853  OH2LGA A61FJ -20 (x2)
182215  -2  666  OH2LGA EA1EU -19 (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.

Explore CW reception at SO8OO

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