IU8QGR — 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: Italy Most frequent locator attributed to this token: JM89

Receiver-side FT8 activity involving IU8QGR, decoded by SO8OO in southeastern Poland. 22 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 5 UTC dates in the available aggregate history. Observed between 2026-07-08 and 2026-10-26.

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 22 FT8 messages attributed to IU8QGR as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (77%), followed by 80 m (23%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (73%); the estimated median was -7 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-7 dB

Estimated median S/N

Bands

80m · 5 40m · 17

First attributed message: 2026-07-08
Last attributed message: 2026-10-26 21:27 UTC

Observed FT8 message patterns

Attributed sample: 22 messages
Active dates: 5 UTC dates
Estimated median S/N: -7 dB
Estimated 10th-90th percentile: -12 to -2 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 6, strong (≥ -8 dB) 16.

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 IU8QGR in decoded directed-looking exchanges:

EA3AAY · Spain EA4IPN · Spain EA5JUX · Spain F4HKP · France G7RCQ · England ON1DGN · Belgium SV1PLJ · Greece UA6YW · European Russia E74MG · Bosnia-Herzegovina

Most frequent locator attributed to IU8QGR

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: JM89 · 16 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,220 km (approx.)
Last such locator decoded: 2026-10-26 21:26 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	IU8QGR S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-04 22:16	40m	- / -16	UA6YW	-9 / -	3	✓ Closing fragment
10-26 21:28	80m	- / -	EA1IOK	-16 / -	4	Partial capture
10-26 21:26	80m	-6 / -	TA2PYZ	- / -11	2	Partial capture
10-26 21:23	80m	-7 / +3	E74MG	+14 / +4	5	✓ Full exchange observed
10-14 21:44	40m	- / -10	F4HKP	+1 / -	3	✓ Closing fragment
10-14 21:18	40m	- / -	EA7J	-18 / -	3	Partial capture
10-10 15:47	40m	- / -13	SV1PLJ	-17 / -	2	✓ Closing fragment
10-07 23:21	40m	- / -16	EA3AAY	-8 / -	6	✓ Closing fragment
09-30 21:48	40m	-14 / -	TA2EE	-17 / -5	2	Partial capture
09-30 21:20	40m	- / -	DB5HA	-6 / -	2	Partial capture
09-18 22:54	40m	- / -6	G7RCQ	-11 / -	3	✓ Closing fragment
09-18 22:49	40m	- / -12	F1PBZ	-15 / -	6	Partial capture
09-18 22:49	40m	- / -	M7HET	-2 / -	2	Partial capture
09-16 21:15	40m	- / -	PD1RO	+7 / -	3	Partial capture
09-16 21:14	40m	- / -	G8OO	-1 / -	6	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
232400  -9 1438  IU8QGR EA3AAY 73 (x2)
154730 -17 1136  IU8QGR SV1PLJ R-13 (x2)
211800 -19 1538  IU8QGR EA7J IM77 (x3)
211930 -10  653  IU8QGR EA5JUX 73
214400  -7 1541  CQ IU8QGR JM89
214415  +0 1539  IU8QGR F4HKP JN18 (x3)
221600  -5 1227  IU8QGR UA6YW LN04 (x3)

80m

UTC    dB Audio  Message
212315  -7 1503  E74MG IU8QGR JM89
212330 +16  397  IU8QGR E74MG +03
212345  -6 1503  E74MG IU8QGR R+04
212400 +12  397  IU8QGR E74MG RR73
212415  -8 1503  E74MG IU8QGR 73
212630 -11 1503  TA2PYZ IU8QGR JM89 (x2)
212815 -15 1049  IU8QGR EA1IOK IN62 (x4)

20m

UTC    dB Audio  Message
231000  -1  841  IU8QGR K1CXS FN33
231630 -11  841  IU8QGR K4TFT EM70
231700 -10 2745  IU8QGR KC1ZDZ FN42

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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