IZ1GLT — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Italy Most frequent locator attributed to this token: JN34

Receiver-side FT8 activity involving IZ1GLT, decoded by SO8OO in southeastern Poland. 93 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 8 UTC dates in the available aggregate history. Observed between 2026-08-11 and 2026-09-20.

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 93 FT8 messages attributed to IZ1GLT as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (31%), followed by 160 m (26%) and 60 m (26%). Several six-hour UTC windows tied for the largest share (56%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (68%); the estimated median was -4 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-4 dB

Estimated median S/N

Bands

160m · 24 80m · 29 60m · 24 40m · 5 20m · 4 10m · 7

First attributed message: 2026-08-11
Last attributed message: 2026-09-20 21:16 UTC

Observed FT8 message patterns

Attributed sample: 93 messages
Active dates: 8 UTC dates
Estimated median S/N: -4 dB
Estimated 10th-90th percentile: -13 to +7 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 2, moderate (-15 to -9 dB) 28, strong (≥ -8 dB) 63.

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 IZ1GLT in decoded directed-looking exchanges:

PE9JAN · Netherlands RI1FJZ · Franz Josef Land RI1FJL · Franz Josef Land F4LTX · France LA1KNX · Norway OU7M/P · Denmark

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 IZ1GLT

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: JN34 · 82 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,267 km (approx.)
Last such locator decoded: 2026-09-20 21:14 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	IZ1GLT S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-20 21:13	160m	+7 / -	RI1FJZ	- / -24	5	✓ Closing fragment
09-20 21:07	160m	+4 / -14	RI1FJZ	-15 / -	7	Partial capture
09-13 04:32	60m	-4 / +2	D44TWO	-14 / -	7	Partial capture
09-06 04:48	160m	-16 / -	KB3VQC	- / -	2	Partial capture
09-06 04:45	160m	-11 / -	VP2MAA	- / -	5	Partial capture
09-06 04:37	80m	-10 / -6	LA1KNX	-10 / -6	3	✓ Full exchange observed
09-06 04:27	80m	-5 / -	K3NT	- / -	3	Partial capture
09-06 04:25	80m	0 / -	F4LTX	- / -8	2	✓ Closing fragment
09-06 04:24	80m	-6 / -	OS9T	- / 0	2	Partial capture
09-06 04:21	80m	-2 / -	K3NT	- / -	2	Partial capture
09-06 04:13	80m	+3 / -	K3NT	- / -	3	Partial capture
09-06 04:08	80m	-6 / -	WA2TMF	- / -	2	Partial capture
09-06 03:56	80m	+2 / -	VA3GRC	- / -	4	Partial capture
09-06 03:46	160m	+2 / -	PY2GN	- / -	4	Partial capture
08-28 11:25	10m	- / +2	PE9JAN	-8 / -	4	✓ Closing fragment
08-28 10:49	10m	-14 / -	RI1FJL	- / -	5	Partial capture
08-28 00:55	40m	- / -	K9VB	-16 / -	5	Partial capture
08-28 00:54	40m	+7 / -	RI1FJL	- / -15	5	✓ Closing fragment
08-18 19:46	60m	-7 / -	OJ0YL	- / -	4	Partial capture
08-18 19:06	60m	-7 / -	OJ0YL	- / -	7	Partial capture
08-18 18:58	60m	-7 / -	OJ0YL	- / -	6	Partial capture
08-11 17:30	20m	-8 / -	C91RU	- / -	2	Partial capture
08-11 17:24	20m	-9 / -	XU7O	- / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

160m

UTC    dB Audio  Message
044830 -10  852  KB3VQC IZ1GLT JN34 (x2)
201745  -3  809  RI1FJZ IZ1GLT JN34 (x7)
211100 -15  788  IZ1GLT RI1FJZ -14
211345  +4 1165  RI1FJZ IZ1GLT JN34 (x5)

60m

UTC    dB Audio  Message
190915  -8 1575  OJ0YL IZ1GLT JN34 (x7)
043230  +6  682  D44TWO IZ1GLT JN34 (x2)
043345 -14 2449  IZ1GLT D44TWO +02
043500 -10 1182  D44TWO IZ1GLT JN34 (x5)

80m

UTC    dB Audio  Message
042545  -2 1361  F4LTX IZ1GLT -08 (x2)
042730  -2 1361  K3NT IZ1GLT JN34
042730 +19  383  IZ1GLT DO1ID +11
042800  -2  861  K3NT IZ1GLT JN34 (x2)
042945  +1 1361  KZ7Y IZ1GLT JN34
043300  -3  861  KE4EB IZ1GLT JN34
043330 -14 1361  R1943OD IZ1GLT JN34
043630  -5  861  K3NT IZ1GLT JN34
043715 -12 1203  IZ1GLT LA1KNX -06
043730 -10  861  LA1KNX IZ1GLT R-06
043745  -9 1202  IZ1GLT LA1KNX RR73
175715  -3  767  Z62NS IZ1GLT JN34
175830 -18  870  IZ1GLT OZ7CL -08

10m

UTC    dB Audio  Message
104915 -11  829  RI1FJL IZ1GLT JN34 (x7)
112500  -7  534  IZ1GLT PE9JAN JO22 (x4)

40m

UTC    dB Audio  Message
005445  +7  646  RI1FJL IZ1GLT JN34 (x2)
005530 -16 2157  IZ1GLT K9VB FN13
005545  +9  646  RI1FJL IZ1GLT R-15
005600 -17 2157  IZ1GLT K9VB FN13
005615 +11 1146  RI1FJL IZ1GLT R-15
005630 -16 2157  IZ1GLT K9VB FN13
005645 +10  646  RI1FJL IZ1GLT 73
005700 -17 2157  IZ1GLT K9VB FN13 (x2)

20m

UTC    dB Audio  Message
172415 -15 1237  XU7O IZ1GLT JN34 (x2)
173015  -4  737  C91RU IZ1GLT JN34 (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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