LA8ZIA — 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: Norway Most frequent locator attributed to this token: JO59

Receiver-side FT8 activity involving LA8ZIA, decoded by SO8OO in southeastern Poland. 927 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 59 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-10-16.

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 927 FT8 messages attributed to LA8ZIA as the transmitting token by decoded message structure across 59 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (50%), followed by 80 m (25%) and 160 m (14%). Most decodes (93%) fell within the six-hour window 17:00-23:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11 dB.

Overview

927

Messages attributed

UTC dates decoded

176

Active 15-min windows

-11 dB

Estimated median S/N

Bands

160m · 129 80m · 232 60m · 467 40m · 43 20m · 43 10m · 13

First attributed message: 2026-06-08
Last attributed message: 2026-10-16 16:40 UTC

Observed FT8 message patterns

Attributed sample: 927 messages
Active dates: 59 UTC dates
Estimated median S/N: -11 dB
Estimated 10th-90th percentile: -20.1 to -2 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 260, moderate (-15 to -9 dB) 346, strong (≥ -8 dB) 321.

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 LA8ZIA in decoded directed-looking exchanges:

CT7AIU · Portugal ×3 ER1CW · Moldova ×3 EA5KT · Spain ×3 F1PBZ · France ×2 G4ITR · England ×2 PA3FR · Netherlands ×2 PI4DX · Netherlands ×2 SD5X · Sweden ×2 DK7UY · Fed. Rep. of Germany ×2 DL9KM · Fed. Rep. of Germany ×2 LB9ZG · Norway ×2 OM5JG · Slovak Republic ×2

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 LA8ZIA

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: JO59 · 386 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,266 km (approx.)
Last such locator decoded: 2026-10-16 16:40 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	LA8ZIA S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-16 16:38	60m	-20 / -	OH7MFO	- / -	4	Partial capture
10-16 16:33	60m	- / -	SV1EKI	-8 / -	3	Partial capture
10-16 16:31	60m	-20 / +6	DJ9WH	+3 / -	5	✓ Full exchange observed
10-16 16:26	60m	- / -13	I8IGS	-3 / -	2	✓ Closing fragment
10-13 14:45	60m	- / +3	OH2CLX	-7 / -	2	✓ Closing fragment
10-13 14:42	60m	- / -8	DM5CF	+4 / -	3	✓ Closing fragment
10-13 14:39	60m	- / -15	DL1GPS	-15 / -	5	✓ Closing fragment
10-13 14:37	60m	- / -6	DF0AWG	0 / -	9	Partial capture
10-13 14:19	60m	- / -8	SP5GMM	+8 / -	5	✓ Closing fragment
10-13 14:19	60m	- / -	SP9JZU	-7 / -	3	✓ Closing fragment
10-11 21:39	160m	-18 / -	OM2WW	+6 / +4	5	✓ Closing observed
10-11 21:36	160m	- / -23	G6PZ	+2 / -	5	✓ Closing fragment
10-11 21:29	160m	-19 / -	LA6VQ	- / +6	3	✓ Closing fragment
10-11 21:27	160m	-23 / -	F5PPO	-7 / +4	2	✓ Closing observed
10-10 20:03	60m	- / -20	F1HFP	+1 / -	3	✓ Closing fragment
10-09 19:51	60m	- / -14	ER1CW	-23 / -	2	✓ Closing fragment
10-09 19:49	60m	- / -12	SM2OTU	-14 / -	2	✓ Closing fragment
10-09 19:43	160m	-24 / -	LA1PHA	-22 / +5	3	✓ Closing observed
10-09 19:41	160m	- / -1	SD5X	+10 / -	2	✓ Closing fragment
10-09 19:37	160m	- / -12	LA9JKA	-14 / -	4	✓ Closing fragment
10-09 19:24	160m	-24 / -22	LY1SR	0 / -	5	✓ Closing observed
10-08 21:34	80m	-13 / -1	DK7UY	+9 / -17	6	✓ Full exchange observed
10-08 21:31	80m	-11 / -8	IQ2AAH	-2 / -5	7	✓ Full exchange observed
10-08 21:16	160m	- / -14	OM2WQ	+6 / -	2	Partial capture
10-08 21:05	160m	- / -16	SN5N	+10 / -	4	Partial capture
10-07 21:15	160m	-23 / -19	OM3SX	+2 / -19	6	✓ Full exchange observed
10-04 19:41	60m	- / -18	TA4SSK	-11 / -	3	✓ Closing fragment
10-04 19:30	160m	-20 / -	DL9KB	- / -	2	Partial capture
10-03 19:27	60m	-11 / -	SM0EJR	0 / -	3	Partial capture
10-02 18:24	160m	-18 / -23	SP4LIN	+6 / +6	4	✓ Full exchange observed
10-02 18:17	160m	-18 / -	SP9GCZ	- / -	3	Partial capture
10-02 18:14	160m	-22 / -	R9SAP	- / -	4	Partial capture
09-30 19:12	60m	- / -	OH3GBW	-7 / -	3	Partial capture
09-30 19:12	60m	-16 / -	DL3RN	- / -2	2	Partial capture
09-30 19:09	60m	-19 / +4	PC2J	-5 / -	5	✓ Full exchange observed
09-30 19:07	60m	-18 / -	OH7MFO	- / -	2	Partial capture
09-29 20:29	160m	-13 / -	MX0SQC	-18 / -	2	✓ Closing observed
09-29 20:01	60m	-14 / -	OZ1DSD	-10 / -22	4	✓ Closing observed
09-28 19:40	60m	-15 / -4	G3RLX	0 / -21	9	✓ Full exchange observed
09-28 19:38	60m	-17 / +4	DB6LL	-6 / -	4	✓ Full exchange observed
09-28 19:37	60m	-16 / -11	DJ1TU	-4 / +4	9	✓ Full exchange observed
09-28 19:34	60m	- / -	DB6LL	-8 / -	2	Partial capture
09-28 19:34	60m	-16 / -17	4X5EF	-23 / -11	7	✓ Full exchange observed
09-28 19:31	60m	-19 / -	EA1MX	- / -	3	Partial capture
09-28 19:27	60m	-20 / -	4X5EF	- / -	6	Partial capture
09-26 20:51	160m	- / -16	RN3TT	+5 / -	2	✓ Closing fragment
09-26 20:34	160m	- / -	LA9JKA	-10 / -	5	Partial capture
09-26 20:33	160m	- / -	SM3XGV	-8 / -	2	✓ Closing fragment
09-25 20:27	40m	-17 / -14	EA5KB	-14 / -	4	✓ Closing observed
09-25 19:46	160m	- / -15	G4ITR	-18 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

60m

UTC    dB Audio  Message
162630  -2 1597  LA8ZIA I8IGS RR73
162700  -8  382  LA8ZIA G1OCN IO80
163015 -20 1635  CQ LA8ZIA JO59
163100  -2 1854  LA8ZIA DJ9WH +06 (x2)
163215 -21 1635  DJ9WH LA8ZIA R+14
163230  +6 1854  LA8ZIA DJ9WH RR73
163245 -19 1634  DJ9WH LA8ZIA 73
163330  -8 2763  LA8ZIA SV1EKI KM18 (x3)
163830 -20 1800  OH7MFO LA8ZIA JO59 (x4)

160m

UTC    dB Audio  Message
212815  -7 1132  LA8ZIA F5PPO RR73
212915 +11 1156  LA8ZIA OM2WW JN88
212930 -20 1694  LA6VQ LA8ZIA R+06 (x3)
213645  +7 1557  LA8ZIA G6PZ -23 (x5)
213915  +9 1156  LA8ZIA OM2WW JN88 (x2)
214030 -18 1343  OM2WW LA8ZIA +04 (x2)
214215  +0 1156  LA8ZIA OM2WW 73

80m

UTC    dB Audio  Message
201830  +2 2644  OE3OOG LA8ZIA -12 (x2)
213130  -6 1797  IQ2AAH LA8ZIA JO59 (x3)
213245  -2 1124  LA8ZIA IQ2AAH -08
213300  -9 1797  IQ2AAH LA8ZIA R-05
213315  -1 1125  LA8ZIA IQ2AAH RR73
213330 -13 1797  IQ2AAH LA8ZIA 73
213415 +13  353  LA8ZIA DK7UY JO44 (x2)
213500 -15 1797  DK7UY LA8ZIA -17
213515  +3  354  LA8ZIA DK7UY R-01
213530 -11 1797  DK7UY LA8ZIA RR73
213545  +8  354  LA8ZIA DK7UY 73

40m

UTC    dB Audio  Message
205845  -6 2516  SV9QWC LA8ZIA R-07
205930 -17 1959  LA8ZIA SV9QWC -14
205945 -14 2516  SV9QWC LA8ZIA R-07
200230 -18 1971  R7KEO LA8ZIA JO59
200330 -21 1972  IN3IZQ LA8ZIA JO59
200345 -10 1914  LA8ZIA IN3IZQ -13
200430 -17 1972  IN3IZQ LA8ZIA R-02
200445 -12 1913  LA8ZIA IN3IZQ RR73
200500 -12 1972  IN3IZQ LA8ZIA 73
202745 -20 2068  EA5KB LA8ZIA JO59
202800 -15 1700  LA8ZIA EA5KB -14 (x2)
202915 -14 2068  EA5KB LA8ZIA 73
185130 -23 2021  LX1RFJ LA8ZIA JO59
185800 -13 2391  LA8ZIA SM7IUN +04

20m

UTC    dB Audio  Message
201415  -5 2760  BI3UPU LA8ZIA -07 (x3)
164400  -7 2826  LA8ZIA 7K1CPT -14 (x2)
170300  +3  324  LA8ZIA RA6OY KN88 (x3)
202230 -24 1876  8Z1IT LA8ZIA JO59
202400 -22 1876  4X1UF LA8ZIA JO59
203830 -10 2225  LA8ZIA IU4PPL JN54 (x3)
193045  +2 2029  LA8ZIA EI4JFB IO63 (x2)

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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