OM8AOP — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Slovak Republic Most frequent locator attributed to this token: KN08

Receiver-side FT8 activity involving OM8AOP, decoded by SO8OO in southeastern Poland. 30 FT8 messages attributed to this token as transmitter, on 80m, across 3 UTC dates in the available aggregate history. Observed between 2026-07-16 and 2026-08-29.

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 30 FT8 messages attributed to OM8AOP as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (100%). Most decodes (87%) fell within the six-hour window 22:00-04:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (100%); the estimated median was +5 dB.

Overview

30
Messages attributed
3
UTC dates decoded
9
Active 15-min windows
+5 dB
Estimated median S/N

Bands

80m · 30
First attributed message: 2026-07-16
Last attributed message: 2026-08-29 23:11 UTC

Observed FT8 message patterns

Attributed sample
30 messages
Active dates
3 UTC dates
Estimated median S/N
+5 dB
Estimated 10th-90th percentile
-2 to +13 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 0, strong (≥ -8 dB) 30.

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 OM8AOP 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 OM8AOP

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
KN08 · 11 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
170 km (approx.)
Last such locator decoded
2026-08-29 23:10 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 UTCBandOM8AOP S/NCounterpartCounterpart S/NMsgsCapture
08-29 23:11 80m - / -23 EN35UKR -5 / - 2 Partial capture
08-29 23:10 80m +4 / - <...> - / -19 2 Partial capture
08-29 22:43 80m -5 / - EA1CQ -14 / -20 3 Partial capture
08-29 22:42 80m -8 / - DO5HOK -2 / - 2 ✓ Closing observed
08-29 22:18 80m +2 / -4 DO4TYW -9 / -16 10 ✓ Full exchange observed
08-29 22:14 80m +15 / +4 IU3MAG +10 / -1 4 ✓ Full exchange observed
08-25 20:08 80m +3 / -10 <...> -2 / -13 6 Partial capture
08-25 14:54 20m - / - F4BYA +3 / - 4 Partial capture
08-19 11:46 10m - / -7 IW8XLD -8 / - 2 ✓ Closing fragment
08-16 17:36 20m - / -6 DL7RAY -8 / - 2 ✓ Closing fragment
08-16 17:31 20m - / - DL7DO -8 / - 2 Partial capture
08-12 19:18 20m - / - PH1UW -18 / - 5 Partial capture
08-12 17:03 20m - / -10 DK3TNA -5 / - 3 ✓ Closing fragment
08-12 16:33 10m - / -2 DL1CBS/P -12 / - 3 Partial capture
08-12 09:23 20m - / -22 DF3VX -20 / - 3 Partial capture
08-12 01:26 20m - / -3 IU2VBP 0 / - 4 ✓ Closing fragment
08-05 18:53 20m - / - PD0RCQ -13 / - 4 Partial capture
08-05 18:47 20m - / -5 R4FDK -9 / - 3 Partial capture
08-05 14:01 20m - / - IK0XFD -2 / - 4 Partial capture
08-01 20:50 20m - / - DL1R -11 / - 4 Partial capture
08-01 14:16 20m - / -19 PD3LKN -12 / - 4 ✓ Closing fragment
07-31 05:58 20m - / -23 ON1JP -13 / - 3 Partial capture
07-31 05:51 20m - / -8 RX3ASQ +3 / - 5 ✓ Closing fragment
07-28 21:32 20m - / -4 EB3JT 0 / - 4 ✓ Closing fragment
07-28 21:31 20m - / -13 F1PBZ -1 / - 2 ✓ Closing fragment
07-26 09:54 10m - / -13 F1PBZ +4 / - 2 Partial capture
07-24 09:37 10m - / - SM6KKX -14 / - 2 Partial capture
07-16 03:07 80m +4 / - DO1FFO - / -15 2 ✓ Closing fragment
07-16 03:06 80m +7 / +1 OK1ZCF +12 / 0 8 ✓ Full exchange observed
07-16 03:06 80m - / +6 YO8RAW +8 / - 2 Partial capture
07-16 03:04 80m +4 / - ON3URT +4 / -3 4 ✓ Closing observed
07-16 02:47 80m +15 / -4 F1PBZ +10 / -2 5 ✓ Full exchange observed
07-16 02:43 80m +8 / -15 LA1HW -9 / -10 6 ✓ Full exchange observed
06-28 21:44 20m - / - DL3RAJ -8 / - 6 Partial capture
06-28 21:35 10m - / -10 PV8AJ -14 / - 2 ✓ Closing fragment
06-26 04:36 10m - / - DN9BB -6 / - 3 Partial capture
06-23 16:52 10m - / -19 RD7LO -11 / - 4 Partial capture

Recent FT8 messages decoded at SO8OO

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

80m 
UTC    dB Audio  Message
222000  -6 1405  OM8AOP DO4TYW -04 (x4)
222215  +4 1476  DO4TYW OM8AOP R-16
222230 -11 1404  OM8AOP DO4TYW RR73
224200  -8 1214  DO5HOK OM8AOP KN08
224245  -2  808  OM8AOP DO5HOK RR73
224345 -15 1212  OM8AOP EA1CQ IN83 (x2)
224530  -5 1214  EA1CQ OM8AOP -20
231045  +9 2411  <...> OM8AOP KN08
231100  -9 2342  OM8AOP EN35UKR -23
231115  -1 2412  <...> OM8AOP R-19
231130  -1 2342  OM8AOP EN35UKR -23
20m 
UTC    dB Audio  Message
191845 -12 2448  OM8AOP G0GHL IO82
192015 -16 1101  OM8AOP PH1UW JO22 (x4)
173100 -11 2003  OM8AOP DL7DO JO62 (x2)
173600  -6 1246  OM8AOP DL7RAY R-06 (x2)
145400  +5 2918  OM8AOP F4BYA JN19 (x4)
201645  +1 2745  OM8AOP BI4XDT PM01
201815  +2 2337  OM8AOP TA2EE KM69
10m 
UTC    dB Audio  Message
213600 -13 1564  OM8AOP PV8AJ RR73
213800 -11 2476  OM8AOP PA1X 73
085815  +2  534  OM8AOP DB4MS R-11
082245 -20 1165  OM8AOP R3PLN RR73
090545 -21 1080  OM8AOP RC5F KO85
093745 -11 1742  OM8AOP SM6KKX JO67 (x2)
095445  +4 2789  OM8AOP F1PBZ -13 (x2)
163330 -13 1724  OM8AOP DL1CBS/P -02 (x3)
114630  -9 1052  OM8AOP IW8XLD -07 (x2)
114830 -17 2447  OM8AOP SV1AIN R-14

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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