R2HM — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: KO85

Receiver-side FT8 activity involving R2HM, decoded by SO8OO in southeastern Poland. 58 related FT8 messages, observed on 160m, 80m, 40m, 20m, 10m, across 8 UTC dates. Heard between 2026-07-14 and 2026-08-23.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

Related messages

CQ messages

UTC dates heard

-6 dB

Mean decoder S/N

Bands

80m 20m 40m 10m 160m

First seen: 2026-07-14
Last seen: 2026-08-23 18:58 UTC

Frequent QSO partners observed at SO8OO

Stations R2HM worked most often, as logged from our receiver:

RM5F · European Russia ×3 RC6OD · European Russia ×2 RT6Z · European Russia ×2 UB0SMX/P · Asiatic Russia ×2 UA4FKT · European Russia RA5AK · European Russia LZ4VR · Bulgaria R90PNR · European Russia R5BM · European Russia R3BDQ · European Russia R9OX · Asiatic Russia UI5A · European Russia

Activity Heatmap

Locator transmitted by R2HM

Approximate centre of KO85, decoded 2026-08-23 20:57 UTC. A transmitted locator is not proof of the operator's permanent location.

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	R2HM S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 20:56	40m	+3 / -2	RX7O	-5 / -6	6	✓ Full exchange observed
08-23 20:55	40m	+6 / -	RM5F	- / -7	2	✓ Closing fragment
08-23 20:54	40m	+8 / -	R9OX	- / -11	2	✓ Closing fragment
08-21 09:02	10m	- / -4	LZ4VR	-15 / -	4	✓ Closing fragment
08-20 19:46	40m	- / -	DB3MAX	-2 / -	3	Partial capture
08-20 19:45	40m	- / -11	GM0SDV	-7 / -	3	Partial capture
08-20 19:42	40m	-2 / -	RG6ZF	- / -6	5	✓ Closing fragment
08-20 19:41	40m	- / -	SP6FME	-10 / -	2	Partial capture
08-20 19:38	40m	-10 / -	UB5O/M	- / -13	2	Partial capture
08-15 14:46	40m	-6 / -	RC0AT/P	- / -5	3	✓ Closing fragment
07-25 18:52	80m	-8 / -	R6OIZ	- / -1	2	Partial capture
07-25 18:49	80m	-6 / -10	<...>	+1 / -2	3	Partial capture
07-23 20:40	160m	-14 / -6	UI5A	-8 / -	4	✓ Closing observed
07-23 20:39	160m	-10 / -10	RT6Z	-2 / -6	3	✓ Full exchange observed
07-23 20:32	80m	+4 / -	UB0SMX/P	- / -18	2	✓ Closing fragment
07-23 20:27	80m	+1 / -2	R3BDQ	+10 / +2	5	✓ Full exchange observed
07-23 20:25	80m	-2 / -12	UB0SMX/P	-15 / -16	8	✓ Full exchange observed
07-23 20:23	80m	+4 / -4	R4SCQ	-20 / -2	4	✓ Full exchange observed
07-23 20:22	80m	+2 / -2	RT6Z	+9 / -1	4	✓ Full exchange observed
07-23 20:20	80m	+2 / -10	RK6OV	+4 / -8	4	✓ Full exchange observed
07-23 17:00	20m	- / -	RA4Y	+3 / -	3	Partial capture
07-15 19:51	80m	-12 / -7	RM5F	+5 / -1	5	✓ Full exchange observed
07-15 19:50	80m	-15 / -6	RC9WC	-16 / -3	5	✓ Full exchange observed
07-15 17:47	80m	- / -8	RC6OD	+8 / -	2	✓ Closing fragment
07-15 17:45	80m	-16 / +4	UA4FKT	-10 / -	4	✓ Closing observed
07-15 17:45	80m	-15 / -	R6OQ	-13 / -	2	✓ Closing observed
07-14 19:58	160m	-17 / -	R90PNR	- / -1	3	✓ Closing fragment
07-14 19:56	160m	-20 / +3	RM5F	-12 / +2	5	✓ Full exchange observed
07-14 19:32	160m	-2 / -	<...>	- / -19	2	Partial capture
07-14 19:24	160m	-7 / -	UD8S	- / -8	2	✓ Closing fragment
07-14 19:21	160m	-18 / 0	R2HB	-17 / -3	5	✓ Full exchange observed
07-14 19:20	160m	-17 / -	UD8S	- / -6	3	Partial capture
06-28 08:18	20m	-19 / -	R3CI	- / -15	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
194630  +8 1992  RG6ZF R2HM 73
194645  -1 1993  R2HM DB3MAX JO64 (x3)
205330  +6 1677  RX7O R2HM KO85
205400  +7 1677  R9OX R2HM -11 (x2)
205500  +7 1678  RM5F R2HM -07 (x2)
205645 +10 1729  RX7O R2HM KO85 (x2)
205730  -4 1953  R2HM RX7O -02
205745  +6 1729  RX7O R2HM R-06
205800  -6 1954  R2HM RX7O RR73
205815  -6 1729  RX7O R2HM 73

10m

UTC    dB Audio  Message
090815 -22 2051  <...> R2HM -20
081245 -14 2355  R2HM RV1CC R-11
081445 -10 2651  R2HM RA1N R-03
081545 -23 1439  R2HM RZ6L R-22
082100 -21 1913  R2HM RA5AK RR73
090215 -14 1401  R2HM LZ4VR KN13 (x4)

20m

UTC    dB Audio  Message
081830 -18 2073  R3CI R2HM R-15 (x2)
170045  +6 2382  R2HM RA4Y LO35 (x2)
170130 -19 2205  R6ZCE R2HM RR73
170145  +3 2382  R2HM RA4Y LO35
133715 -23 2199  R3PLN/P R2HM KO85

80m

UTC    dB Audio  Message
202730 +10 2684  R2HM R3BDQ -02
202745  -3  632  UB0SMX/P R2HM RR73
202800  +9 2684  R2HM R3BDQ +00
202815  +4  632  UB0SMX/P R2HM RR73
202845  +3  632  R3BDQ R2HM R+02
202900 +10 2683  R2HM R3BDQ RR73
202915  -1  632  R3BDQ R2HM 73
203015  -1  555  UB0SMX/P R2HM -18 (x3)
184915  -5 1845  <...> R2HM -02 (x2)
185030  +1 2352  R2HM <...> R-10
185200  -8 1815  R6OIZ R2HM -01 (x2)

160m

UTC    dB Audio  Message
195600  -9 1563  R2HM RM5F KO85
195615 -21 1338  RM5F R2HM +02
195630 -14 1563  R2HM RM5F R+03
195645 -20 1338  RM5F R2HM RR73
195700 -14 1563  R2HM RM5F 73
195800 -18 1338  R90PNR R2HM -01 (x3)
203930 -10  745  RT6Z R2HM -06
203945  -2 1752  R2HM RT6Z R-10
204015  -9 1120  R2HM UI5A KO85
204015  -1 1753  R2HM RT6Z 73
204045  -7 1120  R2HM UI5A R-06
204100 -14  745  UI5A R2HM RR73
204115  -9 1120  R2HM UI5A 73

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.