DJ2MS — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Most frequent locator attributed to this token: JO30

Receiver-side FT8 activity involving DJ2MS, decoded by SO8OO in southeastern Poland. 21,419 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 104 UTC dates in the available aggregate history. Observed between 2026-06-06 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 21,419 FT8 messages attributed to DJ2MS as the transmitting token by decoded message structure across 104 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (63%), followed by 20 m (35%) and 80 m (2%). The busiest six-hour window was 18:00-00:00 UTC, containing 38% of decodes. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -14 dB.

Overview

21,419

Messages attributed

104

UTC dates decoded

2,757

Active 15-min windows

-14 dB

Estimated median S/N

Bands

80m · 339 40m · 13,546 20m · 7,495 10m · 39

First attributed message: 2026-06-06
Last attributed message: 2026-09-20 12:40 UTC

Observed FT8 message patterns

Attributed sample: 21,419 messages
Active dates: 104 UTC dates
Estimated median S/N: -14 dB
Estimated 10th-90th percentile: -19 to -5 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 8,255, moderate (-15 to -9 dB) 8,114, strong (≥ -8 dB) 5,050.

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 DJ2MS in decoded directed-looking exchanges:

IK4LZH · Italy ×6 DF8RU · Fed. Rep. of Germany ×5 EA8UP · Canary Islands ×4 G8GRG · England ×4 HA3GX · Hungary ×4 IZ5RKH · Italy ×4 MW7RHR · Wales ×4 TA3NK · Asiatic Turkey ×4 DG5PW · Fed. Rep. of Germany ×4 IK4RVY · Italy ×4 F1IQH · France ×3 F1PBZ · France ×3

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 DJ2MS

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: JO30 · 19,460 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,053 km (approx.)
Last such locator decoded: 2026-09-20 12:40 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	DJ2MS S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-20 12:28	40m	-16 / -1	DD1RO	-11 / -	4	✓ Closing observed
09-20 12:12	40m	-18 / -24	SP4WSL	-9 / -15	15	✓ Full exchange observed
09-20 11:51	40m	-14 / -	PA0LSB	- / -24	2	✓ Closing fragment
09-19 18:36	40m	-8 / -	SP7MOO	- / -13	2	✓ Closing fragment
09-19 18:25	40m	-6 / -	IW2JMS	- / -19	2	✓ Closing fragment
09-19 18:22	40m	-10 / -	G0XLX	- / -9	3	✓ Closing fragment
09-19 18:11	40m	-12 / -16	R4HNT	-3 / -19	8	✓ Full exchange observed
09-19 17:57	40m	-7 / -	F4NJU	- / -19	2	Partial capture
09-19 17:49	40m	-5 / -14	YO3GJE	-15 / -25	10	Partial capture
09-19 16:06	40m	-10 / -	II6IGTO	- / -16	3	✓ Closing fragment
09-19 16:06	40m	- / -6	IK2VFR/P	-13 / -	3	✓ Closing fragment
09-19 15:40	40m	- / -3	SP6PST	+3 / -	3	✓ Closing fragment
09-19 15:33	40m	- / +6	DM5WH	-4 / -	2	Partial capture
09-19 15:22	40m	-15 / +8	PE1IDG	-10 / -	4	✓ Closing observed
09-19 14:27	40m	-13 / -1	DK3MM	-9 / -	5	✓ Closing observed
09-19 14:00	40m	-16 / -16	DH0BRO	-1 / -6	4	Partial capture
09-19 11:31	40m	- / -	SP6PDZ	-6 / -	4	Partial capture
09-19 11:28	40m	-18 / -5	IZ5FSO	-18 / -	3	✓ Closing observed
09-19 11:27	40m	- / -	SP6PDZ	-8 / -	2	Partial capture
09-19 10:28	40m	- / -	SP2NBH	-17 / -	2	Partial capture
09-19 09:06	40m	- / -9	PD4HT	-18 / -	3	Partial capture
09-19 08:39	40m	-14 / -8	IZ5RKH	-4 / -	5	✓ Closing observed
09-19 08:35	40m	- / -	IZ5RKH	-12 / -	3	Partial capture
09-18 21:02	40m	- / -15	GJ0KYZ	-3 / -	2	✓ Closing fragment
09-18 20:04	40m	-6 / -	M7MVA	- / -	2	✓ Closing fragment
09-18 19:56	40m	-14 / -	EA7UW	-21 / -	2	✓ Closing observed
09-18 19:53	40m	-10 / -	EA7UW	- / -9	3	Partial capture
09-18 18:56	40m	- / -	SP5IYD	-8 / -	2	Partial capture
09-18 18:23	40m	-4 / +7	PE0V	-7 / -2	4	✓ Full exchange observed
09-18 14:08	40m	-14 / -	SM7GQF	- / -17	2	✓ Closing fragment
09-18 12:58	40m	- / +1	IN3JRZ	-18 / -	2	Partial capture
09-18 10:53	40m	- / +4	OK1CI	-10 / -	2	✓ Closing fragment
09-18 09:24	40m	- / -10	IV3JSC	-20 / -	3	✓ Closing fragment
09-18 09:01	40m	-16 / -13	IZ5RKH	-4 / -	6	✓ Closing observed
09-18 08:16	40m	-17 / -	DL1AWC	- / -10	2	✓ Closing fragment
09-18 08:12	40m	-17 / -	CT2FFC	- / -25	3	Partial capture
09-18 07:56	40m	-20 / -17	IU0KNS	-18 / -	4	✓ Closing observed
09-17 20:22	40m	- / -	DA0O	-7 / -	3	Partial capture
09-17 18:50	40m	- / -1	M8JYD	-12 / -	2	Partial capture
09-17 18:24	40m	-4 / 0	DL2SUD	+1 / -	6	✓ Closing observed
09-17 18:24	40m	-5 / -8	M7KSV	-9 / -11	2	Partial capture
09-17 17:42	40m	-7 / -	SP6PST	- / -	2	✓ Closing fragment
09-17 17:37	40m	-13 / 0	EH3ST	-19 / -9	3	✓ Full exchange observed
09-16 09:18	40m	- / -	YO2UKG	-1 / -	2	Partial capture
09-16 09:16	40m	- / +1	DL2ROA	-6 / -	3	✓ Closing fragment
09-16 08:41	40m	- / +3	DB2VS	-22 / -	2	✓ Closing fragment
09-16 08:32	40m	-14 / -	IN3IZQ	-24 / -5	7	✓ Closing observed
09-16 02:57	40m	-18 / -	F4HGR	- / -8	2	✓ Closing fragment
09-16 02:38	40m	-18 / -	WB8NXR	- / -16	2	✓ Closing fragment
09-16 01:08	40m	- / -9	KB3Z	-5 / -	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
121845 -17 1067  SP4WSL DJ2MS 73
122215 -17 1067  CQ DJ2MS JO30 (x3)
122830 -16 1125  DJ2MS DD1RO JO71 (x2)
122915 -16 1067  DD1RO DJ2MS RR73
122930  -9 1125  DJ2MS DD1RO 73
123015 -17 1067  CQ DJ2MS JO30 (x7)

80m

UTC    dB Audio  Message
194945  -3  408  DJ2MS F5MYH R-14 (x2)
201415  +1 1135  DJ2MS DD7EE -11 (x2)
202800  -7 1516  DJ2MS DK0ACI -14 (x4)
203100  +8 1963  DJ2MS IU3ACL JN65 (x2)
195115  +1  504  DJ2MS LB5AK JO59 (x5)

60m

UTC    dB Audio  Message
140615  -9  591  DJ2MS SP3IPA JO82 (x2)

20m

UTC    dB Audio  Message
213445 -17 1102  TA2CAX DJ2MS JO30 (x5)
215815 -12 1099  CQ DJ2MS JO30 (x10)

10m

UTC    dB Audio  Message
110830 -12 1109  <Z61DX> DJ2MS (x2)
111030 -13 1109  <...> DJ2MS
111200 -10 1109  <Z61DX> DJ2MS (x2)
111430 -14 1109  HB9EKJ DJ2MS R-05
113300 -12 1105  CQ DJ2MS JO30 (x7)
114000 -13 1108  LZ4VR DJ2MS -18
114300 -19 1109  CQ DJ2MS JO30

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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