IZ2MHT — 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: JN45

Receiver-side FT8 activity involving IZ2MHT, decoded by SO8OO in southeastern Poland. 130 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 11 UTC dates in the available aggregate history. Observed between 2026-06-11 and 2026-10-05.

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 130 FT8 messages attributed to IZ2MHT as the transmitting token by decoded message structure across 11 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (81%), followed by 20 m (8%) and 40 m (6%). Several six-hour UTC windows tied for the largest share (82%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -7 dB.

Overview

130

Messages attributed

UTC dates decoded

Active 15-min windows

-7 dB

Estimated median S/N

Bands

80m · 105 40m · 8 20m · 10 10m · 7

First attributed message: 2026-06-11
Last attributed message: 2026-10-05 22:40 UTC

Observed FT8 message patterns

Attributed sample: 130 messages
Active dates: 11 UTC dates
Estimated median S/N: -7 dB
Estimated 10th-90th percentile: -18 to -1 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 20, moderate (-15 to -9 dB) 33, strong (≥ -8 dB) 77.

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 IZ2MHT in decoded directed-looking exchanges:

SP5EXA · Poland ×2 LU1KCQ · Argentina ZZ2DX · Brazil K1RH · United States M7LYG · England RZ4FWA · European Russia 4X1UF · Israel 9A5E · Croatia DA6OOM · Fed. Rep. of Germany DJ3KS · Fed. Rep. of Germany DJ8TX · Fed. Rep. of Germany DO2HC · Fed. Rep. of Germany

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 IZ2MHT

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: JN45 · 70 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,075 km (approx.)
Last such locator decoded: 2026-10-03 22:19 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	IZ2MHT S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-05 22:53	80m	- / -9	SV1EKI	-15 / -	3	✓ Closing fragment
10-05 22:50	80m	- / -	DH4PAP	-8 / -	2	Partial capture
10-05 22:38	40m	- / -8	M7LYG	-5 / -	3	✓ Closing fragment
10-05 22:37	40m	-14 / -	K1RH	- / -2	2	✓ Closing fragment
10-03 22:27	80m	-3 / -17	Z62NS	+4 / +4	12	Partial capture
10-03 22:20	80m	-10 / -6	IZ1AEL	-18 / -15	7	✓ Full exchange observed
10-03 22:17	80m	-12 / -19	UC6D	+1 / 0	5	✓ Full exchange observed
10-03 22:14	80m	-12 / -12	R2AL	+5 / 0	5	✓ Full exchange observed
10-02 22:06	40m	-20 / -	BD8FWI	- / -	2	Partial capture
10-02 22:02	40m	-10 / -	JY5IB	- / -	2	Partial capture
09-29 23:11	80m	-7 / -	F1IQH	-14 / -14	3	✓ Closing observed
09-29 23:07	80m	-14 / -	ON4MAP	-14 / -9	4	✓ Closing observed
09-29 23:07	80m	-4 / -19	F4MZI	-6 / -7	6	✓ Full exchange observed
09-29 23:07	80m	-6 / -10	F5MXH	-6 / +5	5	✓ Full exchange observed
09-28 22:20	80m	-14 / -	RK0SC	- / -	3	Partial capture
09-28 22:16	80m	-13 / -	KP4AA	- / -	2	Partial capture
09-28 22:14	80m	-6 / -	TA4RC	- / -	2	Partial capture
09-28 16:46	80m	-16 / -	OE2AGZ	- / -11	2	✓ Closing fragment
09-28 16:44	80m	-20 / -13	OZ1HPS	0 / -4	5	✓ Full exchange observed
09-28 16:41	80m	-24 / -	HA7WFF	- / -9	4	Partial capture
09-26 23:35	80m	-3 / -6	9A5E	+5 / -	5	✓ Full exchange observed
09-26 23:34	80m	- / -18	LZ936BA	-6 / -	2	Partial capture
09-26 23:26	80m	-6 / -8	RX3ASQ	+3 / 0	4	✓ Full exchange observed
09-26 23:24	80m	- / -13	DA6OOM	-12 / -	2	✓ Closing fragment
09-26 23:23	80m	-8 / -	DO2HC	-4 / -2	3	✓ Closing observed
09-26 23:21	80m	-13 / -	VP2MAA	- / -	2	Partial capture
09-25 23:04	80m	+1 / -	DA0O	-7 / -6	2	Partial capture
09-25 23:01	80m	-6 / -	4X1VE	- / -	2	Partial capture
09-25 22:55	80m	-5 / -	KP4AA	- / -	2	Partial capture
09-25 22:53	80m	-4 / -	RN2F	- / -	3	Partial capture
09-25 22:52	80m	-4 / -9	YT5DL	0 / 0	5	✓ Full exchange observed
09-25 22:49	80m	-2 / -10	SP5EXA	+10 / -	4	✓ Closing observed
09-25 22:43	80m	-6 / -	Z62NS	- / -	3	Partial capture
09-25 22:38	80m	-6 / -16	4X1UF	-10 / -19	11	✓ Full exchange observed
09-25 22:32	80m	-8 / -11	F5PBG	-6 / -8	6	✓ Full exchange observed
09-25 22:32	80m	- / -20	F1PBZ	+2 / -	2	Partial capture
09-25 22:32	80m	-8 / -6	OE3OOG	+3 / -1	6	✓ Full exchange observed
09-25 22:31	80m	-14 / -13	YO4NF	+8 / +5	4	✓ Full exchange observed
08-27 11:11	10m	-3 / -	5W1SA	- / -	7	Partial capture
08-11 22:21	20m	-11 / -	JA4JKO	- / -10	2	Partial capture
08-11 22:18	20m	+1 / -	LU1KCQ	- / -16	3	✓ Closing fragment
08-11 22:16	20m	0 / -	ZZ2DX	- / -9	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
111145  -7 1787  5W1SA IZ2MHT JN45 (x7)
105315 -22 2216  IZ2MHT EP2AES -04
111845 -20 1768  IZ2MHT 7Z1LR -16
135500 -18 2249  IZ2MHT CX6TU -02

80m

UTC    dB Audio  Message
222915  +5 1332  IZ2MHT Z62NS -17 (x3)
223030  -3 2336  Z62NS IZ2MHT R+04
223045  +9 1332  IZ2MHT Z62NS -17 (x2)
223115  -6  452  IZ2MHT IU5HIU JN53
223145  -1 1332  IZ2MHT Z62NS -17 (x3)
225030  -9  437  IZ2MHT DH4PAP JO30 (x2)
225300 -18 2410  IZ2MHT SV1EKI KM18 (x3)

40m

UTC    dB Audio  Message
221730  -1 2195  K4NV IZ2MHT JN45
220200  -8 1275  JY5IB IZ2MHT JN45 (x2)
220615 -21 1275  BD8FWI IZ2MHT JN45 (x2)
223730 -16 2245  K1RH IZ2MHT R-02 (x2)
223845  -2 2244  IZ2MHT M7LYG IO93 (x3)
224030 -15 2245  RZ4FWA IZ2MHT RR73

20m

UTC    dB Audio  Message
221630  +2  408  ZZ2DX IZ2MHT JN45 (x3)
221830  -1  408  LU1KCQ IZ2MHT JN45 (x3)
222130 -12 1394  JA4JKO IZ2MHT -10 (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.

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee