OE1AES — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Austria Most frequent locator attributed to this token: JN88

Receiver-side FT8 activity involving OE1AES, decoded by SO8OO in southeastern Poland. 1,041 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 28 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-08-31.

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 1,041 FT8 messages attributed to OE1AES as the transmitting token by decoded message structure across 28 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (68%), followed by 40 m (32%) and 10 m (0%). Most decodes (53%) fell within the six-hour window 13:00-19:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (62%); the estimated median was -5.3 dB.

Overview

1,041

Messages attributed

UTC dates decoded

113

Active 15-min windows

-5.3 dB

Estimated median S/N

Bands

40m · 333 20m · 707 10m · 1

First attributed message: 2026-06-07
Last attributed message: 2026-08-31 10:43 UTC

Observed FT8 message patterns

Attributed sample: 1,041 messages
Active dates: 28 UTC dates
Estimated median S/N: -5.3 dB
Estimated 10th-90th percentile: -16.9 to +4 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 135, moderate (-15 to -9 dB) 263, strong (≥ -8 dB) 643.

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 OE1AES in decoded directed-looking exchanges:

OZ9FF · Denmark ×3 DK0PB · Fed. Rep. of Germany ×2 OH5KNL · Finland ×2 ON3CH · Belgium R6LPF · European Russia SM2OTU · Sweden RA0UB · Asiatic Russia F4HSB · France RA3TKS · European Russia EK1KE · Armenia PA2PS · Netherlands G0GOO · England

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 OE1AES

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: JN88 · 750 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 383 km (approx.)
Last such locator decoded: 2026-08-31 10:43 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	OE1AES S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-31 10:49	20m	- / -	IU1NGS	0 / -	2	Partial capture
08-31 10:25	20m	- / -18	ON3MOH	-5 / -	3	✓ Closing fragment
08-30 21:15	20m	- / -	EA3ML	+2 / -	3	✓ Closing fragment
08-30 20:43	20m	- / -	TA2ETI	-18 / -	2	Partial capture
08-30 20:24	20m	-9 / -16	F1PBZ	+18 / -7	3	Partial capture
08-28 16:23	20m	-14 / -	BD6IIC	- / -3	2	Partial capture
08-28 09:36	20m	- / -	UA3AIU	+9 / -	3	Partial capture
08-28 09:13	20m	- / -	HA3TBL	-5 / -	3	✓ Closing fragment
08-28 08:38	20m	- / -	E70SZ	-6 / -	2	Partial capture
08-28 08:32	20m	- / -19	F4JZW	+7 / -	6	✓ Closing fragment
08-27 13:37	20m	-16 / -	9A5RIS	- / -7	2	✓ Closing fragment
08-26 12:05	20m	- / -15	F4JUG	+4 / -	2	✓ Closing fragment
08-26 11:37	20m	- / -20	CT3MD	-6 / -	6	Partial capture
08-26 07:10	20m	-8 / -	II3DRC	-4 / -4	2	✓ Closing observed
08-26 06:44	20m	- / -16	F1PBZ	0 / -	2	Partial capture
08-25 20:13	20m	-15 / -	LU4CMD	- / -15	4	Partial capture
08-25 20:11	20m	- / -13	F4LSL	+6 / -	2	✓ Closing fragment
08-25 19:46	20m	- / -	EB5RCA	-13 / -	8	Partial capture
08-25 19:24	20m	- / -17	F4MLN	+19 / -	5	✓ Closing fragment
08-25 19:10	20m	- / -12	F4NJU	-3 / -	2	✓ Closing fragment
08-25 18:40	20m	-15 / -	EB5RCA	- / -14	3	✓ Closing fragment
08-25 18:30	20m	- / -10	ON5RJ	-2 / -	4	✓ Closing fragment
08-24 12:56	20m	-7 / -	IW1QBR	- / -	2	Partial capture
08-24 12:55	20m	-12 / -	ON4CJU	- / -	2	Partial capture
08-23 09:38	20m	- / -10	DB2VS	-10 / -	8	Partial capture
08-23 09:36	20m	- / -14	ON1AJ	-4 / -	2	Partial capture
08-23 09:31	20m	- / -10	9A2LM	+2 / -	2	✓ Closing fragment
08-23 09:27	20m	- / -	IW5ALZ	-4 / -	2	Partial capture
08-16 11:44	20m	- / -	DL1R	-11 / -	4	Partial capture
08-16 11:34	20m	- / -6	YU5DR	-10 / -	2	✓ Closing fragment
08-12 14:25	20m	- / -20	OZ9FF	-14 / -	3	✓ Closing fragment
08-02 11:00	20m	- / -12	DL3EBJ	-15 / -	2	✓ Closing fragment
07-31 12:48	20m	- / -12	RN6HGI	-2 / -	2	✓ Closing fragment
07-31 12:45	20m	- / -9	M7INZ	-8 / -	4	✓ Closing fragment
07-31 12:39	20m	- / -19	DK2MAX	-14 / -	6	Partial capture
07-31 12:36	20m	- / -10	R6DZR	-16 / -	2	✓ Closing fragment
07-31 12:17	20m	-13 / -19	DA1MO	-12 / -14	3	Partial capture
07-31 12:06	20m	- / -10	DH2RL	-9 / -	4	✓ Closing fragment
07-31 11:41	20m	- / -	DJ2GMS	-3 / -	2	Partial capture
07-31 11:31	20m	-11 / -	IZ3ZUS	- / -11	2	Partial capture
07-31 11:24	20m	-12 / -	9A3TGY	- / -21	3	✓ Closing fragment
07-31 11:22	20m	- / -9	RA3Y	-16 / -	2	✓ Closing fragment
07-30 20:41	20m	-22 / -	M9TAM	- / -	3	Partial capture
07-30 20:37	20m	-20 / -25	G1ZOM	-18 / -	4	Partial capture
07-30 20:35	20m	-22 / -	DL6MRM	- / -	2	Partial capture
07-30 20:33	20m	-18 / -	IT9ACJ	- / -	3	Partial capture
07-30 20:21	20m	- / -16	F/HB9GVX	-1 / -	3	Partial capture
07-30 20:16	20m	- / -14	PD2FS	-8 / -	4	Partial capture
07-30 20:11	20m	-22 / -	DL7VGU	- / -8	3	✓ Closing fragment
07-30 20:08	20m	- / -15	PD0SF	-16 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
203745 -13 1777  CQ OE1AES JN88 (x3)
204300 -19 1776  OE1AES TA2ETI KM69 (x2)
211500  +0 1485  OE1AES EA3ML JN01 (x3)
102545  -3 1921  OE1AES ON3MOH JO10 (x3)
103645  +1 2551  OE1AES DL3LO JO51
104300 -19 1920  CQ OE1AES JN88
104915  -2 2495  OE1AES IU1NGS JN35 (x2)

10m

UTC    dB Audio  Message
192600  -7 2462  OE1AES R6OD -03
192745  -4 2855  OE1AES OH6FSO +01
193300  -4 1994  OE1AES RV6HE -15 (x3)
194130 +12 2397  OE1AES RD7KW -02 (x2)
195215 -14 1646  OE1AES EU6ABH -06 (x2)
195515 -20 1396  OE1AES GM0VGI -19 (x3)
120230  -8 2739  OE1AES F1PBZ -10
120230 -24 1566  OE1AES RV6F LN14
093800 -21 2004  CQ OE1AES JN88

40m

UTC    dB Audio  Message
062415 -20 1738  OE1AES SQ5PTZ RR73
062430  +1 1538  SQ5PTZ OE1AES 73
062445  -3 2660  OE1AES S55A JN65
062530  -4 1538  S55A OE1AES RR73
062545  +2 2660  OE1AES S55A 73
062615  -2 1538  EA5CAL OE1AES JN88 (x4)
062815  -4 1538  IK1WVQ OE1AES JN88 (x4)
063045  +0 1538  F6HZF/P OE1AES JN88 (x2)

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.

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