YO8AJG — 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: Romania Most frequent locator attributed to this token: KN37

Receiver-side FT8 activity involving YO8AJG, decoded by SO8OO in southeastern Poland. 106 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 8 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-11-05.

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 106 FT8 messages attributed to YO8AJG as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (75%), followed by 40 m (25%). Most decodes (55%) fell within the six-hour window 11:00-17:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11 dB.

Overview

106

Messages attributed

UTC dates decoded

Active 15-min windows

-11 dB

Estimated median S/N

Bands

40m · 26 20m · 80

First attributed message: 2026-06-06
Last attributed message: 2026-11-05 20:57 UTC

Observed FT8 message patterns

Attributed sample: 106 messages
Active dates: 8 UTC dates
Estimated median S/N: -11 dB
Estimated 10th-90th percentile: -17 to -1 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 20, moderate (-15 to -9 dB) 45, strong (≥ -8 dB) 41.

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 YO8AJG in decoded directed-looking exchanges:

RK6MC · European Russia RL6MT · European Russia RW3PL · European Russia RW3QW · European Russia JA4DND · Japan R3TIT · European Russia R4ADE · European Russia R4GD · European Russia R6OBN · European Russia RA4Y · European Russia RA7A · European Russia RD4CC · European Russia

Most frequent locator attributed to YO8AJG

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: KN37 · 75 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 468 km (approx.)
Last such locator decoded: 2026-11-05 20:57 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	YO8AJG S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-05 21:08	40m	- / -12	RZ3Z	-11 / -	2	✓ Closing fragment
11-03 21:53	40m	- / -13	JA4DND	+2 / -	2	✓ Closing fragment
10-30 22:36	40m	- / -8	RD4CC	-13 / -	3	✓ Closing fragment
10-30 21:58	40m	- / -12	RA7A	+8 / -	2	✓ Closing fragment
10-30 21:12	40m	- / -19	UB6HQQ	-14 / -	2	✓ Closing fragment
10-30 20:56	40m	- / +3	R4ADE	-4 / -	2	✓ Closing fragment
10-30 20:52	40m	- / -	UA4FKT	+5 / -	2	Partial capture
10-30 20:51	40m	- / +4	UD3T	-4 / -	2	✓ Closing fragment
10-30 20:15	40m	- / -10	R3TIT	-14 / -	2	✓ Closing fragment
10-30 19:45	40m	- / +9	RA4Y	-2 / -	4	✓ Closing fragment
08-23 15:06	20m	-8 / -	BG7MOM	- / -	2	Partial capture
08-10 15:20	20m	- / -10	RW3PL	-16 / -	4	✓ Closing fragment
08-10 14:38	20m	- / -14	RW3QW	-16 / -	2	✓ Closing fragment
08-10 14:33	20m	- / 0	RK6MC	-15 / -	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
215830  +6 1660  YO8AJG RA7A -12 (x2)
221415 -15  648  YO8AJG JA5AUC -16
223645 -12 1833  YO8AJG RD4CC -08 (x3)
215345  +1  478  YO8AJG JA4DND -13 (x2)
204430 -12 1528  YO8AJG R5AV -06
204730  -6 1771  YO8AJG RJ3DC -09
205715 -11 1527  R4FDK YO8AJG KN37
210515  -9 2024  YO8AJG UA4WGS -11
210830 -12 1525  YO8AJG RZ3Z -12 (x2)
211645 -13 1246  YO8AJG R6OBN RR73

20m

UTC    dB Audio  Message
143600 -11 2571  YO8AJG RL6MT RR73
143845 -14 1422  YO8AJG RW3QW RR73 (x2)
152045 -20 1426  YO8AJG RW3PL -10 (x4)
145545  -5 1415  BA4VDC YO8AJG KN37
150000  -3 1788  JA8CJY YO8AJG R-07
150315  +0 2361  BG8ODM YO8AJG KN37
150445  +0 2029  BH8NSC YO8AJG KN37
150600 -11  913  BG7MOM YO8AJG KN37 (x2)
151015  -2  754  BG9SIN YO8AJG KN37
151130 -18 1635  BD8ELZ YO8AJG KN37

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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