OM1AKD — 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: Slovak Republic Most frequent locator attributed to this token: JN88

Receiver-side FT8 activity involving OM1AKD, decoded by SO8OO in southeastern Poland. 156 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, across 18 UTC dates in the available aggregate history. Observed between 2026-06-10 and 2026-10-22.

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 156 FT8 messages attributed to OM1AKD as the transmitting token by decoded message structure across 18 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (55%), followed by 80 m (28%) and 60 m (10%). The busiest six-hour window was 18:00-00:00 UTC, containing 45% of decodes. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (73%); the estimated median was -3 dB.

Overview

156
Messages attributed
18
UTC dates decoded
34
Active 15-min windows
-3 dB
Estimated median S/N

Bands

First attributed message: 2026-06-10
Last attributed message: 2026-10-22 09:21 UTC

Observed FT8 message patterns

Attributed sample
156 messages
Active dates
18 UTC dates
Estimated median S/N
-3 dB
Estimated 10th-90th percentile
-15 to +14 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 13, moderate (-15 to -9 dB) 29, strong (≥ -8 dB) 114.

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 OM1AKD

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
JN88 · 83 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
383 km (approx.)
Last such locator decoded
2026-10-22 09:21 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 UTCBandOM1AKD S/NCounterpartCounterpart S/NMsgsCapture
10-22 09:21 60m -15 / - OR7K - / - 2 Partial capture
10-22 09:15 60m -5 / - HF40BLP - / -26 6 Partial capture
10-22 09:12 60m -12 / - OR7K - / - 3 Partial capture
09-25 21:13 60m - / -9 EB5AFK -4 / - 3 Partial capture
09-25 21:12 60m - / -3 F1PBZ +2 / - 2 ✓ Closing fragment
09-20 10:37 40m - / - S53AK -4 / - 6 Partial capture
09-20 10:36 40m -14 / - II6IALU - / +2 3 Partial capture
09-18 14:02 40m -9 / - II9IAGM - / -9 3 Partial capture
09-18 11:50 40m +1 / -9 II4IANT -15 / -2 3 Partial capture
09-18 11:45 40m -10 / - OK2SIR/QRP - / -3 3 Partial capture
09-18 07:30 40m -2 / - II8IHBC - / -10 2 Partial capture
09-18 07:29 40m - / - DG6TOM -10 / - 3 Partial capture
09-18 07:27 40m -2 / - II0IHMG - / -4 2 Partial capture
09-17 23:19 80m +4 / -3 DL9KM -1 / -1 6 ✓ Full exchange observed
09-17 23:17 80m +16 / - EA3FR - / -22 2 ✓ Closing fragment
09-17 23:15 80m +14 / -16 G8OO -5 / -5 12 ✓ Full exchange observed
09-17 23:14 80m +14 / - IQ4JO 0 / +4 4 ✓ Closing observed
09-17 08:28 40m -8 / - II6IALU - / -4 2 Partial capture
09-17 08:17 40m +4 / - II7IAME - / -11 7 Partial capture
09-17 08:10 40m -6 / - II8IHBC - / -11 2 Partial capture
09-17 08:08 40m -8 / - IT8/HB9TLL - / -8 2 Partial capture
09-17 08:05 40m +6 / - II7IABB - / -1 3 Partial capture
09-03 08:08 40m -8 / - IR7MGGC - / -3 3 Partial capture
09-01 20:35 80m -2 / -5 IR7MGGC +2 / - 3 Partial capture
09-01 20:30 80m 0 / -14 II7MGBR -8 / -11 3 Partial capture
08-31 17:06 40m -4 / -3 IR7MGGC -10 / -6 3 Partial capture
08-31 07:59 40m -10 / - IR7MGGC - / - 4 Partial capture
08-31 07:54 40m -6 / -17 II7MGBT -14 / +1 4 Partial capture
08-31 07:51 40m -4 / - IR7MGGC - / - 2 Partial capture
08-30 18:01 80m +7 / - 9V1YC - / - 5 Partial capture
08-29 21:19 80m +9 / - IR7MGGC - / -16 7 Partial capture
08-29 21:07 40m - / -6 IR7MGGC -5 / - 3 Partial capture
08-28 12:28 40m -10 / -1 DL9KM -6 / +4 8 ✓ Full exchange observed
08-28 12:26 40m -18 / -10 IR7MGGC -24 / +2 3 Partial capture
08-27 23:04 40m - / - DL7ACA -3 / - 3 Partial capture
08-27 22:57 40m - / - F6FHZ -10 / - 2 Partial capture
08-27 14:14 40m -8 / - IZ8PPI - / -14 4 Partial capture
08-27 14:13 40m -2 / - LA1KUA -15 / -6 3 ✓ Closing observed
08-27 14:11 40m 0 / - F1PBZ - / -1 2 ✓ Closing fragment
08-27 14:09 40m -12 / - IN3OWY - / -8 2 ✓ Closing fragment
08-26 20:57 80m +7 / -1 IR7MGGC -19 / +1 12 Partial capture
08-26 20:44 40m +1 / 0 IR7MGGC -4 / -4 4 Partial capture
08-26 20:37 40m -2 / +1 IR7MGGC -6 / -1 5 Partial capture
08-26 11:25 20m - / - PD4FL -5 / - 3 Partial capture
08-25 20:48 80m +17 / - II7MGXX - / - 5 Partial capture
08-24 07:49 40m -2 / -8 IR7MGGC -16 / 0 3 Partial capture
08-23 10:01 20m +8 / - MW0UPH - / -10 4 ✓ Closing fragment
08-04 22:16 40m -14 / - UB8CSJ - / -16 2 ✓ Closing fragment
08-04 22:08 60m -9 / -8 <...> -21 / +1 2 Partial capture
08-04 22:02 160m -19 / - LB7ZG - / -13 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

60m
UTC    dB Audio  Message
211400  -3 1667  OM1AKD EB5AFK IM98 (x2)
091245 -11 2031  OR7K OM1AKD JN88 (x3)
091415 -17 1833  CQ OM1AKD JN88                        a1 (x2)
091545  -7  349  HF40BLP OM1AKD JN88 (x6)
092115 -14 2031  OR7K OM1AKD JN88 (x2)
40m
UTC    dB Audio  Message
115100 -15  846  OM1AKD II4IANT -09
115115  +0  846  II4IANT OM1AKD R-02
140245  -8 1727  II9IAGM OM1AKD JN88 (x3)
103645 -15 1803  II6IALU OM1AKD JN88 (x2)
103730  -6 1371  OM1AKD S53AK JN76
103745 -16 1803  II6IALU OM1AKD R+02
103800  -6 1371  OM1AKD S53AK JN76 (x5)
104100 -16 2163  OM1AKD DG3AWF JO50
80m
UTC    dB Audio  Message
231730  -8 1942  OM1AKD G8OO JO02
231745 +18 1043  EA3FR OM1AKD 73
231800  -2 1942  OM1AKD G8OO JO02
231815 +11 1942  G8OO OM1AKD -05
231830  -4 1942  OM1AKD G8OO JO02
231845 +14 1942  G8OO OM1AKD -05
231900  -8 1942  OM1AKD G8OO R-16
231915 +16 1942  G8OO OM1AKD RR73
231930  -3 1942  OM1AKD G8OO 73
231930  +3 1883  OM1AKD DL9KM JN68 (x2)
232015  +5 1883  DL9KM OM1AKD -01
232030 -14 1883  OM1AKD DL9KM R-03
232045  +2 1883  DL9KM OM1AKD RR73
232100  +5 1883  OM1AKD DL9KM 73
20m
UTC    dB Audio  Message
073430 -17 1149  OM1AKD F1PSX JN08
100115  +4  827  MW0UPH OM1AKD JN88 (x4)
073330 +10 2105  OM1AKD II7MGBT +01
073830 -16 1663  OM1AKD II7MGXX -12
112300  -5 1793  OM1AKD IR7MGGC -06
112530  -4 1801  OM1AKD PD4FL JO33 (x3)
100300 -16 2053  OM1AKD IR7MGGC -19
100600  -9 2105  OM1AKD II7MGBT +03 (x2)
10m
UTC    dB Audio  Message
141200 -18 2116  OM1AKD F4GUK JN18
143545 -10 1768  OM1AKD II7MGBT +06
160m
UTC    dB Audio  Message
215915 -20 1752  OM2WQ OM1AKD JN88
215930  -2 1752  OM1AKD OM2WQ -01
215945 -19 1752  OM2WQ OM1AKD R+05
220215 -18 1299  LB7ZG OM1AKD -13 (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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