SP2WLC — 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: Poland Most frequent locator attributed to this token: JO92

Receiver-side FT8 activity involving SP2WLC, decoded by SO8OO in southeastern Poland. 74 FT8 messages attributed to this token as transmitter, on 40m, across 6 UTC dates in the available aggregate history. Observed between 2026-06-10 and 2026-06-16.

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 74 FT8 messages attributed to SP2WLC as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). Most decodes (99%) fell within the six-hour window 15:00-21:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -16 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-16 dB

Estimated median S/N

Bands

40m · 74

First attributed message: 2026-06-10
Last attributed message: 2026-06-16 15:29 UTC

Observed FT8 message patterns

Attributed sample: 74 messages
Active dates: 6 UTC dates
Estimated median S/N: -16 dB
Estimated 10th-90th percentile: -21 to -10 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 39, moderate (-15 to -9 dB) 34, strong (≥ -8 dB) 1.

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 SP2WLC in decoded directed-looking exchanges:

F4FSY · France F4PCM · France G0RVY · England RX3ASQ · European Russia DL3MIB · Fed. Rep. of Germany EI8GS · Ireland LX1RFJ · Luxembourg SV9GPV · Crete HA7TM · Hungary DO8XC · Fed. Rep. of Germany OE3KJO · Austria

Most frequent locator attributed to SP2WLC

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: JO92 · 55 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 345 km (approx.)
Last such locator decoded: 2026-06-16 15:29 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	SP2WLC S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-18 17:50	60m	- / -	DL1JEL	+3 / -	3	Partial capture
10-18 17:50	60m	- / -13	HA7TM	+11 / -	4	✓ Closing fragment
10-18 17:31	80m	- / -19	OE3KJO	+6 / -	2	✓ Closing fragment
10-18 17:17	80m	- / -15	DO8XC	+12 / -	12	✓ Closing fragment
09-09 20:44	40m	- / -	OH1LA	-6 / -	3	Partial capture
09-03 16:33	40m	- / -15	SP3DOF	+1 / -	3	Partial capture
08-11 20:17	40m	- / -18	OZ5AGJ	-10 / -	2	Partial capture
08-11 19:28	40m	- / -11	SP3IPA	-9 / -	3	Partial capture
08-11 18:24	20m	- / -13	E74K	-5 / -	5	Partial capture
08-04 15:01	20m	- / -10	F4PCM	-10 / -	2	✓ Closing fragment
08-04 14:56	20m	- / -13	F4FSY	-15 / -	3	✓ Closing fragment
08-04 14:54	20m	- / -19	G0RVY	-12 / -	3	✓ Closing fragment
08-04 14:54	20m	- / -18	RX3ASQ	-19 / -	2	✓ Closing fragment
08-03 20:14	40m	- / -11	DL3MIB	-9 / -	4	✓ Closing fragment
08-03 19:42	40m	- / -20	F1IQH	-16 / -	2	Partial capture
08-03 19:40	40m	- / -20	SV9GPV	-12 / -	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
175030  +8 2083  SP2WLC HA7TM JN97
175030  +4 1934  SP2WLC DL1JEL JO60
175100 +11 2083  SP2WLC HA7TM JN97
175100  +3 1934  SP2WLC DL1JEL JO60
175130 +13  980  SP2WLC HA7TM R-13
175130  +3 1934  SP2WLC DL1JEL JO60
175200 +12  981  SP2WLC HA7TM 73

80m

UTC    dB Audio  Message
171715 +16  714  SP2WLC DO8XC JO71 (x12)
173130  +6 1997  SP2WLC OE3KJO -19 (x2)

40m

UTC    dB Audio  Message
201430 -10 1029  SP2WLC DL3MIB JN57 (x4)
192830  -7 1011  SP2WLC SP3IPA JO82 (x3)
201745  -9  506  SP2WLC OZ5AGJ JO47 (x2)
163315  -1 1708  SP2WLC SP3DOF -15 (x3)
204430  -8 2018  SP2WLC OH1LA KP01 (x3)

20m

UTC    dB Audio  Message
145400 -17 1213  SP2WLC RX3ASQ R-18 (x2)
145430 -15  948  SP2WLC G0RVY JO01 (x3)
145600 -12 1678  SP2WLC F4FSY -13 (x3)
150100  -9 1264  SP2WLC F4PCM R-10 (x2)
182430  -5 2128  SP2WLC E74K -13 (x5)

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee