DL2JLB — 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: Fed. Rep. of Germany Most frequent locator attributed to this token: JO60

Receiver-side FT8 activity involving DL2JLB, decoded by SO8OO in southeastern Poland. 1,166 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, across 72 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-23.

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 1,166 FT8 messages attributed to DL2JLB as the transmitting token by decoded message structure across 72 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (69%), followed by 60 m (22%) and 160 m (8%). Most decodes (97%) fell within the six-hour window 16:00-22:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -13 dB.

Overview

1,166

Messages attributed

UTC dates decoded

204

Active 15-min windows

-13 dB

Estimated median S/N

Bands

160m · 95 80m · 810 60m · 252 40m · 9

First attributed message: 2026-06-06
Last attributed message: 2026-10-23 19:29 UTC

Observed FT8 message patterns

Attributed sample: 1,166 messages
Active dates: 72 UTC dates
Estimated median S/N: -13 dB
Estimated 10th-90th percentile: -21 to -6 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 426, moderate (-15 to -9 dB) 470, strong (≥ -8 dB) 270.

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 DL2JLB in decoded directed-looking exchanges:

DC0GL · Fed. Rep. of Germany ×2 EU3A · Belarus ×2 SP9UPH · Poland ×2 SP7SZJ · Poland ×2 F5RMK · France ×2 SP8AWL · Poland ×2 EA3AKY · Spain DF5AU · Fed. Rep. of Germany DL3PWR · Fed. Rep. of Germany EW4TT · Belarus HA5AO · Hungary IW4AOT · Italy

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 DL2JLB

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: JO60 · 771 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 628 km (approx.)
Last such locator decoded: 2026-10-23 19:29 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	DL2JLB S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-23 19:27	80m	-8 / -	SP9ACB	- / -	5	Partial capture
10-23 19:26	80m	-5 / -	SQ1OOP	- / -	2	Partial capture
10-23 19:23	80m	-9 / -12	SP9PLK	+8 / -2	7	✓ Full exchange observed
10-23 19:20	80m	-13 / -	DO9POL	- / -	3	Partial capture
10-23 17:23	80m	-10 / -11	DO1BJF	-13 / -16	9	✓ Full exchange observed
10-23 17:20	80m	-6 / -	DO9PV	-2 / -	2	✓ Closing observed
10-21 18:25	160m	-17 / -19	DF5AU	+12 / -	4	✓ Closing observed
10-21 18:12	160m	-20 / -17	SP7JLH	+2 / +3	6	✓ Full exchange observed
10-21 17:51	160m	-23 / -3	OK2AB	-2 / -11	5	✓ Full exchange observed
10-21 17:47	160m	- / +4	SP3BPU	+12 / -	3	✓ Closing fragment
10-19 17:48	60m	- / -7	SP3DTB	+4 / -	2	✓ Closing fragment
10-19 17:44	60m	-12 / -25	OZ5AGJ	-7 / -	5	Partial capture
10-19 17:35	60m	-11 / -	DL1JEL	- / -	3	Partial capture
10-18 05:18	80m	- / -24	ON4MAP	-11 / -	2	✓ Closing fragment
10-17 19:24	60m	-14 / -	SP1TB	- / -	2	Partial capture
10-17 19:22	60m	-17 / -	F1IQH	- / -	3	Partial capture
10-17 19:20	60m	-17 / -7	SN5MV	-14 / -7	5	✓ Full exchange observed
10-17 19:19	60m	-16 / 0	SP1RKT	-22 / -13	3	✓ Full exchange observed
10-17 19:17	60m	-13 / -14	PF1B	-16 / -20	8	✓ Full exchange observed
10-17 19:16	60m	-8 / -5	SP2EWQ	-4 / -4	5	✓ Full exchange observed
10-17 19:15	60m	-11 / -12	EU3A	+11 / +5	6	✓ Full exchange observed
10-17 19:13	60m	-11 / -5	I4IKW	+2 / -3	5	✓ Full exchange observed
10-17 19:09	60m	-16 / -7	OH6NIO	-11 / -16	6	✓ Full exchange observed
10-17 19:07	60m	-17 / -14	IK4CBO	-8 / -7	5	✓ Full exchange observed
10-17 19:05	60m	-16 / -17	F4IIX	-9 / -11	6	✓ Full exchange observed
10-17 19:03	60m	-12 / -	F4HSB	- / -17	3	Partial capture
10-16 19:46	60m	-8 / -5	OH8JP	-6 / -	4	✓ Closing observed
10-16 19:45	60m	-8 / -	EG46PPA	- / -	6	Partial capture
10-16 19:43	60m	-14 / -2	DL9YNG	-14 / -7	5	✓ Full exchange observed
10-16 19:39	60m	-15 / -13	IN3IZQ	-12 / -3	5	✓ Full exchange observed
10-16 19:34	60m	-9 / -23	G0AZH	-1 / -7	14	✓ Full exchange observed
10-16 19:33	60m	-16 / -	EC3A	- / -14	3	✓ Closing fragment
10-15 20:57	60m	-20 / -	SN5MV	- / -	2	Partial capture
10-15 20:54	60m	-16 / -	TF1A	- / -	4	Partial capture
10-15 20:52	60m	- / -28	DD8DR/QRP	-14 / -	2	Partial capture
10-15 20:51	60m	-13 / -	DL3DQL/P	- / -16	2	Partial capture
10-15 20:47	60m	- / -12	G6PWS	-5 / -	2	✓ Closing fragment
10-15 20:41	60m	-13 / -20	YO9IE	-10 / -15	3	Partial capture
10-15 20:38	60m	-18 / -16	SV1EKI	-12 / -16	8	✓ Full exchange observed
10-15 20:34	60m	-17 / -24	M5RJC	-6 / -	5	✓ Closing observed
10-14 17:12	60m	-21 / -20	OE5YCP	-18 / -	3	Partial capture
10-13 19:54	80m	-14 / -17	DC0GL	+8 / -	5	✓ Closing observed
10-13 19:49	80m	- / -21	DD0IPA	-1 / -	2	Partial capture
10-13 19:09	60m	-13 / -	IK5ZTT	- / -	2	Partial capture
10-13 17:56	60m	-17 / -9	OZ7HAM	-10 / -16	12	Partial capture
10-13 17:55	60m	-10 / -	<...>	- / +2	2	Partial capture
10-13 17:50	60m	-19 / -13	F4IVG	-4 / -6	6	Partial capture
10-13 17:48	60m	-13 / -	OE5YCP	- / -	3	Partial capture
10-13 17:47	60m	-17 / -16	M1FJG	-2 / -11	5	✓ Full exchange observed
10-13 17:45	60m	-17 / -14	DL9KV	-20 / -20	5	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
192215  -9  623  DO9POL DL2JLB JO60
192300 -15 2155  SP9PLK DL2JLB JO60 (x4)
192445  +8 1616  DL2JLB SP9PLK -12
192500  -4 2155  SP9PLK DL2JLB R-02
192515  +8 1616  DL2JLB SP9PLK RR73
192630  -4 2155  SQ1OOP DL2JLB JO60 (x2)
192730  -6 2155  SP9ACB DL2JLB JO60 (x5)

160m

UTC    dB Audio  Message
175145 -23 2062  OK2AB DL2JLB JO60
175230  +0 2116  DL2JLB OK2AB -03
175245 -24 2062  OK2AB DL2JLB R-11
175300  -4 2116  DL2JLB OK2AB RR73
175315 -22 2062  OK2AB DL2JLB 73
181245 -18 2062  SP7JLH DL2JLB JO60 (x2)
181400  +3 1717  DL2JLB SP7JLH -17
181415 -21 2062  SP7JLH DL2JLB R+03
181430  +1 1717  DL2JLB SP7JLH RR73
181445 -20 2062  SP7JLH DL2JLB 73
182545 -18 1884  DF5AU DL2JLB JO60 (x2)
182730 +13 1940  DL2JLB DF5AU -19 (x2)

60m

UTC    dB Audio  Message
192430 -11 2144  SP1TB DL2JLB JO60
192500 -13 2144  S51XA DL2JLB JO60
173230 -10 2672  OZ2LP DL2JLB JO60
173530 -12 2672  DL1JEL DL2JLB JO60 (x3)
173845 -15 2675  OZ5AGJ DL2JLB JO60 (x3)
174530 -10  656  DL2JLB OZ5AGJ -25 (x3)
174800  +0 2677  DL2JLB SP3DTB -07 (x2)
175115 -13 2676  OZ5AGJ DL2JLB JO60

40m

UTC    dB Audio  Message
121745  -2  654  DL2JLB DH1DO RR73
183630 -15 2224  DA2DA DL2JLB JO60
183700 -10 2224  9A6NCC DL2JLB JO60
180930 -18 2227  DL0MFX DL2JLB JO60
180945 -12  927  DL2JLB DL0MFX -18
185245  +0 1214  DL2JLB SP7SZJ -12 (x3)
185915  +9 2384  DL2JLB DH9ET -16
183515  -5 2016  DL2JLB G8RZ -17 (x2)
170400 -16 2122  II5GG DL2JLB JO60 (x2)
200900 -23 1891  DK8HC/P DL2JLB JO60 (x2)

10m

UTC    dB Audio  Message
170945 -13 1435  DL2JLB LZ1ZF -08
173945 -21 1725  DL2JLB IU3WNU -25
102700 -14 2106  DL2JLB EA3AKY -11 (x2)
111600 -18 1856  DL2JLB LZ2ZD -08

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

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