OH8CCS — 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: KP24

Receiver-side FT8 activity involving OH8CCS, decoded by SO8OO in southeastern Poland. 43 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 13 UTC dates in the available aggregate history. Observed between 2026-06-12 and 2026-11-04.

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 43 FT8 messages attributed to OH8CCS as the transmitting token by decoded message structure across 13 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (65%), followed by 40 m (26%) and 20 m (9%). Most decodes (74%) fell within the six-hour window 17:00-23:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -17 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-17 dB

Estimated median S/N

Bands

80m · 28 40m · 11 20m · 4

First attributed message: 2026-06-12
Last attributed message: 2026-11-04 17:20 UTC

Observed FT8 message patterns

Attributed sample: 43 messages
Active dates: 13 UTC dates
Estimated median S/N: -17 dB
Estimated 10th-90th percentile: -24 to -8 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 23, moderate (-15 to -9 dB) 14, strong (≥ -8 dB) 6.

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 OH8CCS in decoded directed-looking exchanges:

M0SCK · England EA3AAY · Spain EU6UE · Belarus IU4PPL · Italy OH6DHM · Finland OM2IB · Slovak Republic SV7LWI · Greece UA4FKT · European Russia UB3PAQ · European Russia G3SHK · England PA4PA · Netherlands DL3GA · Fed. Rep. of Germany

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 OH8CCS

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: KP24 · 25 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,630 km (approx.)
Last such locator decoded: 2026-11-04 17:20 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	OH8CCS S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-04 17:18	40m	-18 / -	SQ9SET	- / -	3	Partial capture
10-30 15:15	40m	- / -	R2AL	-1 / -	2	Partial capture
10-27 07:19	40m	-24 / -	RD0L/P	- / -	2	Partial capture
10-21 07:02	60m	- / -6	PA4PA	-7 / -	3	✓ Closing fragment
10-21 06:58	60m	- / -13	G3SHK	-4 / -	2	✓ Closing fragment
10-10 16:05	80m	-22 / -9	YL3GED	-3 / -24	5	Partial capture
10-06 22:29	80m	-15 / -5	R2AL	+9 / -4	7	✓ Full exchange observed
10-06 22:28	80m	-16 / -11	DO1IJB	-4 / -5	7	✓ Full exchange observed
10-06 22:26	80m	-17 / -22	TA4SSK	-19 / -8	4	✓ Full exchange observed
10-06 22:25	80m	-14 / -10	SP4WJ	-13 / -10	12	✓ Full exchange observed
10-06 22:21	80m	-12 / -	EC5M	- / -	4	Partial capture
09-29 17:53	80m	- / -	UC6D	+2 / -	2	Partial capture
09-29 17:51	80m	-16 / +7	OH3CD	-2 / -15	5	✓ Full exchange observed
09-29 17:48	80m	- / -	UA4FKT	-12 / -	3	Partial capture
09-29 17:47	80m	-7 / -	OH3MB	-4 / -3	5	✓ Full exchange observed
09-28 21:02	40m	-16 / -	ZC4OL	- / -	2	Partial capture
09-28 20:56	40m	- / -19	EA3AAY	-14 / -	2	✓ Closing fragment
09-28 20:55	40m	- / -16	SV7LWI	-2 / -	2	✓ Closing fragment
09-17 20:59	80m	-17 / -	BI8FRF	- / -	3	Partial capture
09-17 20:54	80m	-14 / -12	DL3GA	-4 / -	3	✓ Closing observed
09-17 20:43	40m	- / -11	IU4PPL	-8 / -	3	✓ Closing fragment
08-31 19:39	80m	- / +5	SM6LJU	-3 / -	3	✓ Closing fragment
08-27 16:06	40m	-23 / -	S56KO	- / -	2	Partial capture
08-27 16:01	40m	- / -10	UA4FKT	+7 / -	4	✓ Closing fragment
08-27 16:00	40m	- / -13	UB3PAQ	-6 / -	3	✓ Closing fragment
08-27 15:59	40m	- / -9	OH6DHM	-14 / -	2	✓ Closing fragment
08-27 15:56	40m	- / -15	EU6UE	-14 / -	2	✓ Closing fragment
08-27 15:43	20m	- / -	PA0RRS	-15 / -	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
205545  +0 1086  OH8CCS SV7LWI RR73
205645 -17 1439  OH8CCS EA3AAY R-19 (x2)
210200 -18 1570  ZC4OL OH8CCS KP24 (x2)
071945 -24 2154  RD0L/P OH8CCS KP24 (x2)
162900 -17 2409  OM2IB OH8CCS 73
162930 -20 2409  LA1H OH8CCS KP24
151315  -6 1153  OH8CCS HA5SUN -05
151515  +1 1198  OH8CCS R2AL KO85 (x2)
171830 -17  990  SQ9SET OH8CCS KP24 (x3)

60m

UTC    dB Audio  Message
065830  -4  435  OH8CCS G3SHK -13 (x2)
070200  -6 1678  OH8CCS PA4PA JO22 (x3)
070300 -18 1960  OH8CCS OH5YZ -10

80m

UTC    dB Audio  Message
222930 -13 1069  DO1IJB OH8CCS -05
222945  +5  616  OH8CCS R2AL KO85
222945  -7 1791  OH8CCS DO1IJB R-11
223000 -18 1068  DO1IJB OH8CCS RR73
223015  +9  616  OH8CCS R2AL KO85
223015  -2 1791  OH8CCS DO1IJB 73
223030 -11 1069  R2AL OH8CCS -04
223045  +9  616  OH8CCS R2AL R-05
223100 -19 1069  R2AL OH8CCS RR73
223115 +11  616  OH8CCS R2AL 73
160545  -2 1262  OH8CCS YL3GED -09 (x4)
160800 -22 1649  YL3GED OH8CCS R-24

20m

UTC    dB Audio  Message
093545 -14 2301  OH8CCS DL1BGH JO32
154345 -12 1101  OH8CCS PA0RRS JO21 (x2)
154445  -6  890  OH8CCS DL0GEO JO33
154515 -14  968  OH8CCS PA0RRS JO21
140615  +1  521  OH8CCS M0SCK 73

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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