OH1MRE — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Finland Most frequent locator attributed to this token: KP01

Receiver-side FT8 activity involving OH1MRE, decoded by SO8OO in southeastern Poland. 494 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 33 UTC dates in the available aggregate history. Observed between 2026-06-13 and 2026-09-05.

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 494 FT8 messages attributed to OH1MRE as the transmitting token by decoded message structure across 33 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (81%), followed by 60 m (12%) and 20 m (5%). Several six-hour UTC windows tied for the largest share (97%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (80%); the estimated median was -3 dB.

Overview

494

Messages attributed

UTC dates decoded

Active 15-min windows

-3 dB

Estimated median S/N

Bands

80m · 9 60m · 58 40m · 402 20m · 25

First attributed message: 2026-06-13
Last attributed message: 2026-09-05 02:08 UTC

Observed FT8 message patterns

Attributed sample: 494 messages
Active dates: 33 UTC dates
Estimated median S/N: -3 dB
Estimated 10th-90th percentile: -12 to +7 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 18, moderate (-15 to -9 dB) 83, strong (≥ -8 dB) 393.

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 OH1MRE in decoded directed-looking exchanges:

BA3QIQ · China BA4II · China BG5BNW · China JQ2LVH · Japan UT2AU · Ukraine VK3GZY · Australia VR2VOG · Hong Kong XE1GLL · Mexico XQ1KK · Chile A71XX · Qatar CE3TKG · Chile CG2C · Canada

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 OH1MRE

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: KP01 · 302 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,287 km (approx.)
Last such locator decoded: 2026-09-05 02:08 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	OH1MRE S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-05 02:08	40m	-16 / -	KE8YOU	- / -	2	Partial capture
09-02 02:00	40m	-4 / -	N5IH	- / -	9	Partial capture
09-01 03:01	40m	- / -11	PT7YV	-3 / -	2	✓ Closing fragment
08-28 02:48	40m	+5 / -	W4MJH	- / -	3	Partial capture
08-28 02:46	40m	-4 / -	ZA/IK3BNO	- / -22	3	Partial capture
08-28 02:42	40m	0 / -	K6DAV	- / -20	6	✓ Closing fragment
08-28 02:41	40m	-10 / -	K1LNF	- / -18	2	Partial capture
08-28 02:34	40m	-6 / -	VE3FZG	- / -	2	Partial capture
08-28 02:31	40m	-8 / -	KG4SYK	- / -13	4	✓ Closing fragment
08-28 02:29	40m	-4 / -	TA2EE	-15 / +1	3	✓ Closing observed
08-28 02:27	40m	-3 / -10	TA1SY	-16 / -12	7	✓ Full exchange observed
08-28 02:25	40m	-2 / -	KN4ZUJ	- / -19	4	✓ Closing fragment
08-28 02:22	40m	-3 / -	KC3WOX	- / -11	5	✓ Closing fragment
08-28 02:19	40m	+2 / -5	VA3KFF	-14 / -12	8	✓ Full exchange observed
08-28 02:16	40m	+5 / -	N8NVI	- / -	3	Partial capture
08-27 02:42	40m	+8 / -	ND9M	- / -21	6	✓ Closing fragment
08-27 02:38	40m	+6 / -	KS2D	- / -11	3	✓ Closing fragment
08-27 02:13	40m	+17 / -	KD4EBL	- / -	7	Partial capture
08-27 02:08	40m	+21 / -	KJ5BSW	- / -	2	Partial capture
08-27 01:39	40m	-3 / -6	W4CHA	-3 / +4	6	✓ Full exchange observed
08-27 01:36	40m	0 / -	KT4ZG	- / -15	6	✓ Closing fragment
08-27 01:32	40m	+7 / -13	W4BSS	-4 / -10	7	✓ Full exchange observed
08-26 04:39	20m	- / -6	ZL1RPC	-3 / -	3	Partial capture
08-26 02:45	60m	+8 / +2	SM4IED	-4 / -5	4	✓ Full exchange observed
08-26 02:42	60m	- / -	SM4IED	-2 / -	2	Partial capture
08-26 02:38	60m	+6 / -	KZ8C	- / -15	8	✓ Closing fragment
08-25 02:22	60m	+10 / -	AA1GM	- / -	4	Partial capture
08-25 02:19	40m	+12 / -	W3ACW	- / -	2	Partial capture
08-24 17:20	20m	+6 / -	ON3KCW	- / -13	2	Partial capture
08-24 17:18	20m	+6 / -	BA4II	- / -20	3	✓ Closing fragment
08-24 17:17	20m	+3 / -	BA3QIQ	- / -16	2	✓ Closing fragment
08-24 17:14	20m	+5 / -	JQ2LVH	- / -25	2	✓ Closing fragment
08-24 17:14	20m	+6 / -	BG5BNW	-16 / -14	5	✓ Closing observed
08-24 17:13	20m	+7 / -	VR2VOG	- / -6	2	✓ Closing fragment
08-23 04:49	20m	-23 / -	ZL1MHS	- / -	3	Partial capture
08-23 03:06	40m	-4 / -	ZV8R	- / -3	6	Partial capture
08-23 02:58	40m	-6 / -	K4ISG	- / -	7	Partial capture
08-23 02:56	40m	-8 / -	KD3CZT	- / -12	3	✓ Closing fragment
08-23 02:44	40m	-8 / -10	N2SU	-8 / -2	8	✓ Full exchange observed
08-23 02:41	40m	-7 / -	VE3MBH	- / -17	6	✓ Closing fragment
08-22 01:55	60m	-5 / -	WB8ART	- / -15	5	✓ Closing fragment
08-22 01:53	60m	-5 / -	N8OQ	- / -21	3	✓ Closing fragment
08-22 01:42	40m	- / -11	KC2YWE	-20 / -	2	✓ Closing fragment
08-21 05:33	20m	-8 / -	KQ4MHD	- / -20	2	Partial capture
08-21 05:25	20m	-24 / -	VK3GZY	-24 / -16	2	✓ Closing observed
08-21 05:19	20m	- / -9	VK3GZY	-20 / -	2	Partial capture
08-21 02:18	20m	- / -9	XQ1KK	-8 / -	3	✓ Closing fragment
08-21 02:02	60m	-5 / -	VE3ARF	- / -	5	Partial capture
08-19 03:24	40m	+1 / -	OJ0YL	- / -	7	Partial capture
08-16 03:17	40m	-11 / -	LU3GHF	- / -21	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
024945  +6 3063  W4MJH OH1MRE KP01
030145  -3 1956  OH1MRE PT7YV -11 (x2)
015930  -9 3015  HI3LAG OH1MRE KP01
020000  -2 3015  N5IH OH1MRE KP01 (x9)
020800 -16 1082  KE8YOU OH1MRE KP01 (x2)

20m

UTC    dB Audio  Message
171645  +4  394  BG5BNW OH1MRE RR73
171700 -16  393  OH1MRE SP6FME JO90
171715  +5  394  BA3QIQ OH1MRE -16 (x2)
171815  +3  394  BA4II OH1MRE -20 (x3)
171945  +7  394  F4HSB OH1MRE +13
172045  +9  394  ON3KCW OH1MRE -13 (x2)
043930  -4 2728  OH1MRE ZL1RPC -06 (x3)
044530 -13 1248  OH1MRE ZL3ALF -11
045145 -10  277  VA3ZJW OH1MRE KP01

60m

UTC    dB Audio  Message
022430  -1 2015  AA1GM OH1MRE KP01
023815  +4 2710  KZ8C OH1MRE KP01 (x8)
024230  -4 2241  OH1MRE SM4IED JP71 (x2)
024515  +7 2710  SM4IED OH1MRE -05
024530  -3 2241  OH1MRE SM4IED R+02
024545 +10 2710  SM4IED OH1MRE RR73
024600  -6 2241  OH1MRE SM4IED 73

80m

UTC    dB Audio  Message
030315  +4 2835  TN8GD OH1MRE KP01 (x3)
030430  -1  915  OH1MRE DL7AUB JO62
030445  +6  916  TN8GD OH1MRE KP01 (x6)

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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