ON8ON — 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: Belgium Most frequent locator attributed to this token: JO10

Receiver-side FT8 activity involving ON8ON, decoded by SO8OO in southeastern Poland. 236 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 15 UTC dates in the available aggregate history. Observed between 2026-06-22 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 236 FT8 messages attributed to ON8ON as the transmitting token by decoded message structure across 15 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (53%), followed by 60 m (22%) and 10 m (13%). Several six-hour UTC windows tied for the largest share (66%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (63%); the estimated median was -6.2 dB.

Overview

236

Messages attributed

UTC dates decoded

Active 15-min windows

-6.2 dB

Estimated median S/N

Bands

80m · 9 60m · 51 40m · 21 20m · 124 10m · 31

First attributed message: 2026-06-22
Last attributed message: 2026-11-02 17:34 UTC

Observed FT8 message patterns

Attributed sample: 236 messages
Active dates: 15 UTC dates
Estimated median S/N: -6.2 dB
Estimated 10th-90th percentile: -16 to +8 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 25, moderate (-15 to -9 dB) 62, strong (≥ -8 dB) 149.

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 ON8ON in decoded directed-looking exchanges:

DL9KM · Fed. Rep. of Germany GX3RAF/P · England OE6TNO · Austria SQ9M · Poland DK3BK · Fed. Rep. of Germany EA1MX · Spain EA7L · Spain OM5JG · Slovak Republic PA4PA · Netherlands VA3DIF · Canada YO9IE · Romania

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 ON8ON

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: JO10 · 143 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,335 km (approx.)
Last such locator decoded: 2026-11-02 17:34 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	ON8ON S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-02 17:29	40m	-6 / -	SP9MIV	- / -8	2	Partial capture
10-23 08:49	40m	-8 / -	ON3ANY	- / -	2	Partial capture
10-23 08:46	40m	-6 / -	ON7HO	- / -	3	Partial capture
10-23 08:42	40m	- / -	HG0NPJ	+4 / -	3	Partial capture
10-23 08:40	40m	- / -	ON7PR	-22 / -	2	Partial capture
10-23 08:40	40m	-17 / -	ON7HO	- / -	3	Partial capture
09-23 06:24	60m	-15 / -	KT4ZG	- / -	4	Partial capture
09-23 06:23	60m	-16 / -	ZL4OL	- / -	2	Partial capture
09-23 06:17	60m	-12 / 0	PA4PA	0 / +2	4	✓ Full exchange observed
09-23 06:13	60m	-11 / -	VA3DIF	- / -16	3	✓ Closing fragment
09-23 06:12	60m	-11 / -	OH1LA	- / -23	3	Partial capture
09-19 19:12	160m	- / -21	OK1DXR	+8 / -	10	Partial capture
09-19 18:57	80m	-1 / -	V51WH	- / -	2	Partial capture
09-18 08:40	40m	- / -1	OE6TNO	+8 / -	3	✓ Closing fragment
09-18 08:38	40m	-8 / -4	DL9KM	-5 / -3	4	✓ Full exchange observed
09-18 08:38	40m	-6 / -	GX3RAF/P	- / +3	2	✓ Closing fragment
09-18 08:33	40m	- / -2	OK3MB	-10 / -	2	Partial capture
09-18 08:11	40m	- / -	ON7DE	-17 / -	10	Partial capture
09-18 08:11	40m	- / -4	OZ9FF	-4 / -	13	Partial capture
09-18 08:11	40m	-12 / -16	PC2J	-15 / -18	7	Partial capture
09-17 20:02	60m	-10 / -	OZ/DG4BRT	- / -6	3	Partial capture
09-17 19:59	60m	-10 / +4	OM5JG	-1 / -3	6	✓ Full exchange observed
09-17 19:59	60m	-8 / -	PF1B	-7 / -2	5	Partial capture
09-17 19:58	60m	-12 / -12	YO9IE	-5 / -17	4	✓ Full exchange observed
09-17 19:57	60m	-12 / -	EA1MX	- / -10	3	✓ Closing fragment
09-17 19:53	80m	-14 / -	SV2FNT	- / -	2	Partial capture
09-17 19:51	80m	-19 / -	EA5GO	- / -	3	Partial capture
09-16 21:58	60m	-6 / -	EA7L	- / -14	3	✓ Closing fragment
09-16 21:53	60m	-17 / -	SN40KZE	- / -21	4	Partial capture
09-16 21:52	60m	-15 / -	SP/N1AH	- / -	3	Partial capture
09-16 21:51	60m	-19 / -	II8IHBC	- / -	2	Partial capture
09-16 21:48	60m	-20 / -4	DK3BK	+4 / -10	6	✓ Full exchange observed
08-10 06:50	40m	- / -8	SQ9M	-6 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
084015 -20 1892  ON8ON ON7PR JO20
084030 -15 2163  ON7HO ON8ON JO10
084045 -24 1892  ON8ON ON7PR JO20
084100 -17 2163  ON7HO ON8ON JO10
084230  +3 2603  ON8ON HG0NPJ JN97 (x3)
084630  -5 2743  ON7HO ON8ON JO10 (x3)
084915  -5 2743  ON3ANY ON8ON JO10 (x2)
172915  -6 2798  SP9MIV ON8ON JO10 (x2)
173430  +3 2954  RC9WC ON8ON JO10

60m

UTC    dB Audio  Message
061445 -12 2328  VA3DIF ON8ON 73
061545 -13 2328  CQ ON8ON JO10 (x2)
061745  +0  263  ON8ON PA4PA +00
061800 -14 2327  PA4PA ON8ON R+02
061815  +0  262  ON8ON PA4PA RR73
061830  -9 2327  PA4PA ON8ON 73
061930 -11 2328  CQ ON8ON JO10 (x2)
062330 -16 1446  ZL4OL ON8ON JO10 (x2)
062430 -17 1446  KT4ZG ON8ON JO10 (x4)

160m

UTC    dB Audio  Message
191200  +3 1295  ON8ON OK1DXR JO60 (x10)

80m

UTC    dB Audio  Message
195130 -24 1702  EA5GO ON8ON JO10 (x3)
195300 -10 2252  SV2FNT ON8ON JO10 (x2)
185145 -12 2914  V51WH ON8ON JO10 (x4)

20m

UTC    dB Audio  Message
153215  -2 3012  YB7AAE ON8ON JO10

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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