OE9IHR — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Austria Most frequent locator attributed to this token: JN47

Receiver-side FT8 activity involving OE9IHR, decoded by SO8OO in southeastern Poland. 53 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 2 UTC dates in the available aggregate history. Observed between 2026-08-30 and 2026-09-06.

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 53 FT8 messages attributed to OE9IHR as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (57%), followed by 20 m (43%). In this small sample, the estimated median decoder S/N was -13 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-13 dB

Estimated median S/N

Bands

40m · 30 20m · 23

First attributed message: 2026-08-30
Last attributed message: 2026-09-06 17:26 UTC

Observed FT8 message patterns

Attributed sample: 53 messages
Active dates: 2 UTC dates
Estimated median S/N: -13 dB
Estimated 10th-90th percentile: -17 to -5 dB
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 15, moderate (-15 to -9 dB) 25, strong (≥ -8 dB) 13.

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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with OE9IHR in decoded directed-looking exchanges:

F1PPH · France LA1SNA · Norway PD3LKN · Netherlands TA3F · Asiatic Turkey DA0RR · Fed. Rep. of Germany DG9LBD · Fed. Rep. of Germany DL1TRK · Fed. Rep. of Germany DL7UKM · Fed. Rep. of Germany F3CJ · France IU4PPL · Italy OE5ABL · Austria OH3OJ · Finland

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 OE9IHR

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: JN47 · 35 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 975 km (approx.)
Last such locator decoded: 2026-09-06 17:24 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	OE9IHR S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-13 20:09	60m	- / -	PI4TX	-9 / -	4	Partial capture
09-13 20:07	60m	- / -17	G0JEI	-8 / -	2	✓ Closing fragment
09-13 20:04	60m	- / -9	OH3GBW	-2 / -	2	Partial capture
09-13 20:03	60m	- / -3	DH8BAB	+6 / -	2	✓ Closing fragment
09-13 20:03	60m	- / -	F1IQH	-6 / -	2	Partial capture
09-13 20:02	60m	- / -	SV1DKR	-7 / -	2	Partial capture
09-13 20:01	60m	- / -7	ON6AA	-2 / -	3	✓ Closing fragment
09-13 19:56	80m	- / -13	F1PBZ	-4 / -	7	Partial capture
09-13 13:47	40m	- / -7	F1PBZ	-10 / -	3	Partial capture
09-13 13:44	40m	- / -	DK0KG	-20 / -	2	Partial capture
09-13 13:42	40m	- / -1	DG7NAO	-12 / -	2	Partial capture
09-06 17:25	40m	-7 / -	OH3OJ	-5 / -4	3	✓ Closing observed
09-06 17:24	40m	- / -8	F1PBZ	-2 / -	3	Partial capture
09-06 17:20	40m	-10 / -	IU4PPL	- / -4	4	✓ Closing fragment
09-06 15:05	40m	- / -3	F1PBZ	-7 / -	2	Partial capture
09-06 15:05	40m	- / -	OE8PIT	-4 / -	4	Partial capture
09-06 15:04	40m	- / -	HA3HZ	-2 / -	6	Partial capture
09-06 15:00	40m	-14 / -	DC9GT	- / -	5	Partial capture
09-06 14:59	40m	- / -	OE1AVO	-2 / -	2	Partial capture
08-30 13:39	40m	-16 / +4	DA0RR	-11 / -2	4	✓ Full exchange observed
08-30 13:29	40m	- / -	DL9KM	-12 / -	6	Partial capture
08-30 13:24	40m	- / -19	DL7UKM	-1 / -	4	✓ Closing fragment
08-30 13:19	40m	-16 / -	DG9LBD	- / -7	2	✓ Closing fragment
08-30 13:15	40m	-16 / -	F3CJ	- / -8	2	✓ Closing fragment
08-30 12:29	20m	- / -6	M9NTS	-7 / -	2	Partial capture
08-30 12:26	20m	- / -15	LA1SNA	-10 / -	3	✓ Closing fragment
08-30 12:25	20m	- / -	IQ4JO	-2 / -	2	Partial capture
08-30 12:22	20m	-10 / -17	TA3F	-18 / -25	4	✓ Full exchange observed
08-30 12:17	20m	-12 / -2	<...>	+3 / +7	5	✓ Closing fragment
08-30 12:14	20m	- / -	ON7DE	-14 / -	3	Partial capture
08-30 12:12	20m	- / -6	F1PPH	-8 / -	3	✓ Closing fragment
08-30 12:09	20m	- / -	F4IBJ	+9 / -	5	Partial capture
08-30 12:05	20m	- / -	PD9FLX	-2 / -	2	Partial capture
08-30 11:57	20m	- / -	M8FQT	+1 / -	3	Partial capture
08-30 11:48	20m	- / -18	PD3LKN	-8 / -	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
200230 -10 1426  OE9IHR SV1DKR KM18
200230  -1  631  OE9IHR ON6AA 73
200300  -4 1426  OE9IHR SV1DKR KM18
200300  -5 1007  OE9IHR F1IQH JN27 (x2)
200330  +6  431  OE9IHR DH8BAB R-03 (x2)
200430  -5  379  OE9IHR OH3GBW KP21 (x2)
200700 -11  818  OE9IHR G0JEI -17 (x2)
200900  -9 2034  OE9IHR PI4TX JO22 (x4)

80m

UTC    dB Audio  Message
195330 -12  978  OE9IHR DA6OF JN49
195600  -3 2303  OE9IHR F1PBZ -13 (x5)
195845 -18 1306  OE9IHR F4CYH -08
195900  -3 2303  OE9IHR F1PBZ -13 (x2)

40m

UTC    dB Audio  Message
172515 -11 1010  OH3OJ OE9IHR R-04
172530  -5  848  OE9IHR OH3OJ RR73
172530  +1 2639  OE9IHR F1PBZ -08
172545  -3 1010  OH3OJ OE9IHR 73
172645 -10 1010  F5LMJ OE9IHR -17
134230 -12 1040  OE9IHR DG7NAO R-01 (x2)
134400 -19 1557  OE9IHR DK0KG JN49
134430 -15 1752  OE9IHR OE5ABL RR73
134430 -21 1557  OE9IHR DK0KG JN49
134700  -9 2592  OE9IHR F1PBZ -07 (x3)
135215 -24 1677  OE9IHR ON1DGN -01
135215 -20 1557  OE9IHR DK0KG JN49

20m

UTC    dB Audio  Message
122230 -17 1043  OE9IHR TA3F KM38
122315 -13 1043  TA3F OE9IHR -25
122330 -20 1043  OE9IHR TA3F R-17
122345  -6 1043  TA3F OE9IHR RR73
122415 -12 1043  CQ OE9IHR JN47 (x3)
122530  +1 2215  OE9IHR IQ4JO JN63
122600  -9 1109  OE9IHR LA1SNA JO49 (x2)
122630  -5 2216  OE9IHR IQ4JO JN63
122700  -8 1108  OE9IHR LA1SNA 73
122900  -5 1043  OE9IHR M9NTS IO81 (x2)
123015  -8 1043  CQ OE9IHR JN47

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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