OM1CMD — FT8 activity observed at SO8OO

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

Receiver-side FT8 activity involving OM1CMD, decoded by SO8OO in southeastern Poland. 54 FT8 messages attributed to this token as transmitter, on 80m, 20m, across 2 UTC dates in the available aggregate history. Observed between 2026-07-28 and 2026-07-29.

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 54 FT8 messages attributed to OM1CMD as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (76%), followed by 20 m (24%). In this small sample, the estimated median decoder S/N was -5 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-5 dB

Estimated median S/N

Bands

80m · 41 20m · 13

First attributed message: 2026-07-28
Last attributed message: 2026-07-29 13:28 UTC

Observed FT8 message patterns

Attributed sample: 54 messages
Active dates: 2 UTC dates
Estimated median S/N: -5 dB
Estimated 10th-90th percentile: -12 to +9 dB
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 3, moderate (-15 to -9 dB) 17, strong (≥ -8 dB) 34.

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 OM1CMD in decoded directed-looking exchanges:

EA5D · Spain M0MLS · England MW7RHR · Wales PE9JAN · Netherlands R4FDW · European Russia TA7AO · Asiatic Turkey 9A4ZM · Croatia DL3HO · Fed. Rep. of Germany DL5JMN · Fed. Rep. of Germany ES6DO · Estonia G4HUE · England HA5LB · Hungary

Most frequent locator attributed to OM1CMD

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 · 19 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 383 km (approx.)
Last such locator decoded: 2026-07-29 13:28 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	OM1CMD S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-29 13:27	20m	-12 / -	EI9KF	- / -	2	Partial capture
07-29 13:22	20m	-10 / -	PD5MVH	- / -16	7	Partial capture
07-29 13:21	20m	- / -	PE9JAN	-18 / -	2	Partial capture
07-29 13:19	20m	-11 / -	EA6VD	- / -9	3	Partial capture
07-28 20:02	80m	-6 / -	8S7DL	- / -	4	Partial capture
07-28 19:52	80m	-10 / -	8S7DL	+4 / -5	13	Partial capture
07-28 19:41	80m	-3 / -20	DL3HO	-17 / -13	6	✓ Full exchange observed
07-28 19:41	80m	-6 / -	G4HUE	-13 / -15	3	✓ Closing observed
07-28 19:37	80m	+3 / +5	SP5ALV	+12 / 0	6	✓ Full exchange observed
07-28 19:37	80m	-2 / -	YL2EA	+4 / -10	5	✓ Closing observed
07-28 19:36	80m	0 / -18	ES6DO	-4 / -6	5	✓ Full exchange observed
07-28 19:35	80m	+8 / +7	9A4ZM	+6 / +3	5	✓ Full exchange observed
07-28 19:33	80m	+11 / -13	HA5LB	0 / +1	5	✓ Full exchange observed
07-28 19:32	80m	+8 / -2	IW4EGP	+4 / -2	5	✓ Full exchange observed
07-28 19:30	80m	0 / +3	DL5JMN	-6 / +1	5	✓ Full exchange observed
07-28 15:03	20m	- / -1	TA7AO	-16 / -	2	✓ Closing fragment
07-28 14:58	20m	- / -15	R4FDW	-16 / -	5	✓ Closing fragment
07-28 14:57	20m	- / -6	MW7RHR	-16 / -	2	✓ Closing fragment
07-28 14:52	20m	- / +2	EA5D	-19 / -	4	✓ Closing fragment
07-28 12:20	20m	- / -5	M0MLS	-15 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
131915 -11  605  EA6VD OM1CMD JN88 (x3)
132130 -17 1624  OM1CMD PE9JAN JO22
132215 -10  605  PD5MVH OM1CMD R-16
132230 -18 1624  OM1CMD PE9JAN JO22
132315 -11  605  PD5MVH OM1CMD R-16 (x4)
132545 -10  605  PE9JAN OM1CMD RR73
132615 -12  605  PD5MVH OM1CMD R-16 (x2)
132745 -12  604  EI9KF OM1CMD JN88 (x2)

80m

UTC    dB Audio  Message
195300 +11 1004  OM1CMD 8S7DL JO76 (x2)
195345  -9 1866  8S7DL OM1CMD -05
195400  +7 1004  OM1CMD 8S7DL
195415 -10 1866  8S7DL OM1CMD -05
195430  +4 1004  OM1CMD 8S7DL
195445 -18 1866  8S7DL OM1CMD -05
195500  +2 1004  OM1CMD 8S7DL
195515  -8 1866  8S7DL OM1CMD -05 (x7)

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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