OH2EDV — 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 OH2EDV, decoded by SO8OO in southeastern Poland. 108 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 13 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-11-02.

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 108 FT8 messages attributed to OH2EDV as the transmitting token by decoded message structure across 13 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (46%), followed by 40 m (32%) and 80 m (21%). Several six-hour UTC windows tied for the largest share (69%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11 dB.

Overview

108

Messages attributed

UTC dates decoded

Active 15-min windows

-11 dB

Estimated median S/N

Bands

80m · 23 40m · 35 20m · 50

First attributed message: 2026-06-07
Last attributed message: 2026-11-02 17:21 UTC

Observed FT8 message patterns

Attributed sample: 108 messages
Active dates: 13 UTC dates
Estimated median S/N: -11 dB
Estimated 10th-90th percentile: -19 to -1 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 26, moderate (-15 to -9 dB) 50, strong (≥ -8 dB) 32.

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 OH2EDV in decoded directed-looking exchanges:

DK5ED · Fed. Rep. of Germany EA1A · Spain M7KBF · England M7KFU · England TA2ANK · Asiatic Turkey DD7EE · Fed. Rep. of Germany EW2GI · Belarus F4JTP · France OK1DTC · Czech Republic OR1A · Belgium OZ1KEF · Denmark PD1RGW · Netherlands

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 OH2EDV

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 · 57 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,192 km (approx.)
Last such locator decoded: 2026-11-02 17:21 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 UTC	Band	OH2EDV S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-02 17:21	40m	-12 / -	TA4SM	- / -	2	Partial capture
11-02 17:14	40m	-14 / +6	DL6MRM	-12 / +7	2	Partial capture
11-02 17:10	80m	- / -20	R2EA	-1 / -	2	Partial capture
11-02 17:07	80m	-15 / -	LY3PW	- / 0	3	✓ Closing fragment
11-02 17:05	80m	-4 / -2	DF3IS	-3 / -	5	Partial capture
11-02 16:56	80m	-8 / -	EV1R	+12 / -19	2	Partial capture
11-02 16:48	80m	-14 / -7	DO5HOK	-6 / -2	5	✓ Full exchange observed
11-02 16:44	80m	-14 / -15	UZ1WW	-1 / -12	5	✓ Full exchange observed
11-02 16:43	80m	- / -	DD6UJS	+5 / -	3	Partial capture
11-02 16:41	80m	-7 / -4	DK6WH	-3 / -21	5	✓ Full exchange observed
11-01 17:38	80m	- / -24	DO1ID	+4 / -	2	Partial capture
11-01 17:37	80m	- / -25	DO6AZ	+4 / -	4	✓ Closing fragment
11-01 17:35	80m	-17 / -19	DK6WS	-6 / -18	5	✓ Full exchange observed
11-01 17:32	80m	-11 / -13	YO9HP	+4 / -24	5	✓ Full exchange observed
11-01 17:29	80m	- / -8	SP5NON	-6 / -	2	✓ Closing fragment
11-01 17:25	40m	-10 / -1	DK1HSI	+4 / -	8	Partial capture
11-01 17:21	40m	- / -16	DD7EE	-12 / -	2	✓ Closing fragment
11-01 17:17	40m	-16 / -13	F4JTP	-3 / -	3	✓ Closing observed
11-01 17:05	40m	-12 / -	YO4NF	-8 / -3	3	✓ Closing observed
11-01 17:04	40m	-14 / -	OK1DTC	- / -6	2	✓ Closing fragment
11-01 16:55	40m	-9 / -	OR1A	- / -16	5	✓ Closing fragment
10-15 05:02	40m	-18 / +2	DJ3HW	-8 / -	10	Partial capture
10-12 16:15	40m	- / -11	R2EA	-10 / -	2	Partial capture
10-12 16:13	40m	- / -	DK8HC	-8 / -	4	Partial capture
10-12 16:10	40m	-10 / -	OZ1KEF	-9 / -	2	✓ Closing observed
09-08 16:07	40m	-16 / -	PD1RGW	-8 / -	3	✓ Closing observed
09-08 16:02	40m	- / -15	F4DVP	-20 / -	2	Partial capture
09-08 15:58	40m	- / -	ON5RZ	-12 / -	6	Partial capture
09-08 15:58	40m	- / -	DD7EE	+2 / -	2	Partial capture
08-31 16:37	40m	- / -12	F5ADE	-11 / -	2	Partial capture
08-31 16:33	20m	- / -1	DK5ED	-5 / -	3	✓ Closing fragment
08-20 15:53	20m	- / -10	M7GYP	-14 / -	2	Partial capture
08-20 15:44	20m	- / -	M7KBF	+4 / -	3	✓ Closing fragment
08-09 05:47	20m	- / -23	TA2ANK	-12 / -	2	✓ Closing fragment
08-09 05:43	20m	- / -14	SV7BAY	-11 / -	3	Partial capture
08-09 05:36	40m	- / -18	EN35UKR	-12 / -	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
172130 -14 2153  OH2EDV DD7EE RR73
172345  -9 1086  S53AK OH2EDV KP20
172545  -9  945  DK1HSI OH2EDV KP20
172600  +4  617  OH2EDV DK1HSI -01
172615 -11  945  DK1HSI OH2EDV KP20
172630  +2  617  OH2EDV DK1HSI -16 (x5)
171415 -12 1012  OH2EDV DL6MRM +06
171430 -14 1539  DL6MRM OH2EDV R+07
171700  -9 1911  EA8UP OH2EDV KP20
172100 -12 1606  TA4SM OH2EDV KP20 (x2)

80m

UTC    dB Audio  Message
165215 -12  960  DK0GV OH2EDV KP20
165630 +12  405  OH2EDV EV1R +12
165645  -8  404  EV1R OH2EDV R-19
165700 +21  405  OH2EDV RR73; HA7KLA <...> -02
170030 -10 1571  OH2EDV DO9FR -04
170530  -8 1234  DF3IS OH2EDV KP20 (x2)
170645  -6 1234  OH2EDV DF3IS -02
170715 -16 1422  LY3PW OH2EDV KP20
170715  -2 1234  OH2EDV DF3IS -02
170745 -17 1422  LY3PW OH2EDV R+00
170745  -2 1234  OH2EDV DF3IS -02
170815 -12 1422  LY3PW OH2EDV 73
171000  +0 2317  OH2EDV R2EA -20 (x2)

20m

UTC    dB Audio  Message
054345 -11  954  OH2EDV SV7BAY -14 (x3)
054700 -11  814  OH2EDV TA2ANK -23 (x2)
055030  -9 2182  OH2EDV EA1A RR73
154415  +4 1257  OH2EDV M7KBF IO91 (x3)
155100 -13  902  OH2EDV M7KFU RR73
155300 -13 1130  OH2EDV M7GYP -10 (x2)
163300  -3  442  OH2EDV DK5ED -01 (x3)

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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