HG5OGI — 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: Hungary Most frequent locator attributed to this token: JN97

Receiver-side FT8 activity involving HG5OGI, decoded by SO8OO in southeastern Poland. 1,487 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 20 UTC dates in the available aggregate history. Observed between 2026-07-05 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 1,487 FT8 messages attributed to HG5OGI as the transmitting token by decoded message structure across 20 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (98%), followed by 20 m (2%). Several six-hour UTC windows tied for the largest share (96%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (68%); the estimated median was -6 dB.

Overview

1,487

Messages attributed

UTC dates decoded

128

Active 15-min windows

-6 dB

Estimated median S/N

Bands

40m · 1,454 20m · 33

First attributed message: 2026-07-05
Last attributed message: 2026-10-23 07:43 UTC

Observed FT8 message patterns

Attributed sample: 1,487 messages
Active dates: 20 UTC dates
Estimated median S/N: -6 dB
Estimated 10th-90th percentile: -13 to -1 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 55, moderate (-15 to -9 dB) 425, strong (≥ -8 dB) 1,007.

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 HG5OGI in decoded directed-looking exchanges:

GJ0KYZ · Jersey ×6 SP5DUJ · Poland ×5 IK4LZH · Italy ×4 TA3NK · Asiatic Turkey ×3 CT2GQA · Portugal ×2 DG4SCG · Fed. Rep. of Germany ×2 IW4CSQ · Italy ×2 G3YQA · England ×2 DL7UKM · Fed. Rep. of Germany ×2 DL8UG · Fed. Rep. of Germany ×2 F3CJ · France ×2 HA1ZW · Hungary ×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 HG5OGI

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: JN97 · 1,075 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 340 km (approx.)
Last such locator decoded: 2026-10-23 07:43 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	HG5OGI S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-23 07:15	40m	-4 / -	SP5DUJ	- / -7	2	✓ Closing fragment
10-23 07:09	40m	-4 / +10	S57CT	-3 / -	5	✓ Full exchange observed
10-23 07:06	40m	-10 / -3	SP5KG	-1 / +1	5	✓ Full exchange observed
10-23 06:52	40m	-4 / 0	DL3ND	-12 / -	4	✓ Closing observed
10-23 06:51	40m	-4 / -	F4NRP	-21 / -16	8	Partial capture
10-23 06:47	40m	-5 / -2	DJ2DL/QRP	-17 / -4	2	Partial capture
10-23 06:38	40m	-10 / -	R2EA/P	- / -9	4	Partial capture
10-22 19:28	40m	- / -	IK0ALT	-12 / -	4	Partial capture
10-22 19:23	40m	- / -15	G7OOD	0 / -	2	✓ Closing fragment
10-22 18:17	40m	- / -17	UB6ZDJ	-2 / -	2	Partial capture
10-22 18:15	40m	- / -14	RW3VX	-4 / -	2	✓ Closing fragment
10-22 18:11	40m	- / -	F4MXE	-7 / -	5	Partial capture
10-22 18:08	40m	- / -5	PE1POI	-3 / -	2	Partial capture
10-22 17:59	40m	- / -20	DF2JK	-3 / -	2	Partial capture
10-22 17:57	40m	- / 0	ON6WDL	+21 / -	2	✓ Closing fragment
10-22 06:44	40m	- / -11	IN3WZS	+3 / -	2	✓ Closing fragment
10-22 06:41	40m	- / -14	I4VOL	-9 / -	3	✓ Closing fragment
10-22 06:22	40m	- / -7	IK4LZH	-2 / -	3	✓ Closing fragment
10-22 05:53	40m	- / -16	I5UOA	-2 / -	3	✓ Closing fragment
10-21 19:07	40m	- / -7	2E0GSZ	-11 / -	2	✓ Closing fragment
10-21 19:03	40m	- / -16	R7FQ	-13 / -	2	Partial capture
10-21 11:45	10m	- / +2	CT2GQA	-9 / -	3	✓ Closing fragment
10-21 05:53	40m	- / -11	GJ0KYZ	-14 / -	2	✓ Closing fragment
10-20 12:23	10m	- / -17	CT2GQA	-17 / -	3	✓ Closing fragment
10-19 08:10	40m	-8 / -	SP5SF	- / -15	4	✓ Closing fragment
10-19 08:02	40m	-8 / -20	S50TOM	-12 / +2	6	✓ Full exchange observed
10-19 07:13	40m	-6 / -	G8TJQ	-7 / -7	5	✓ Full exchange observed
10-19 06:44	40m	-7 / -	EA7LIC	- / -	2	Partial capture
10-19 06:38	40m	-13 / -	MW7GQB	- / -	3	Partial capture
10-19 06:36	40m	-8 / -3	IU6VGM	-16 / -	4	✓ Full exchange observed
10-19 06:32	40m	-6 / -	IU6VGM	- / -	4	Partial capture
10-19 06:28	40m	-10 / -	9H4JX	- / -4	5	Partial capture
10-19 06:19	40m	-14 / -	ON3ANY	- / -	2	Partial capture
10-19 06:17	40m	-10 / -11	DL5JMN	+2 / -	3	✓ Closing observed
10-19 05:55	40m	-10 / -	F6JON	- / -	2	Partial capture
10-19 05:52	40m	-9 / -5	G7KNF	-9 / -	3	✓ Closing observed
10-19 05:50	40m	-8 / -	SP5XHC	- / +5	2	✓ Closing fragment
10-19 05:48	40m	-13 / -	EA7LIC	- / -	2	Partial capture
10-19 05:47	40m	-11 / -1	9A5WA	0 / -	5	✓ Full exchange observed
10-19 05:45	40m	-12 / -	F4GAJ	-12 / -9	5	✓ Closing observed
10-19 05:41	40m	-9 / -	OZ1BLP	- / 0	7	✓ Closing fragment
10-19 05:40	40m	-10 / -4	DB3EH	-4 / -6	4	✓ Full exchange observed
10-18 20:50	40m	- / -13	G6LTT	-13 / -	3	✓ Closing fragment
10-18 20:21	40m	- / -12	PA0MUS	-6 / -	2	Partial capture
10-18 08:13	40m	-6 / -5	SP6PST	+3 / -	6	✓ Full exchange observed
10-18 08:06	40m	-5 / -	R3MBV	- / -11	2	✓ Closing fragment
10-18 08:03	40m	-5 / -	OK7BB	- / -2	6	✓ Closing fragment
10-18 08:01	40m	-6 / -1	SQ8GBG	-5 / -	5	✓ Full exchange observed
10-18 07:41	40m	-6 / -	F4FTX/P	- / -3	3	Partial capture
10-18 07:35	40m	-6 / -	PA2DX	- / -	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
073615  -5 1205  CQ HG5OGI JN97 (x15)

10m

UTC    dB Audio  Message
130215  +2 2440  HG5OGI UN6LN RR73
131600  -8 1687  HG5OGI 4Z5AV -01 (x2)
145500 -18 1595  HG5OGI CS7BPG IN51 (x3)
124015 -12  955  HG5OGI CS7BMX +05 (x2)
122315 -16 1740  HG5OGI CT2GQA IM58 (x6)
120300 -15 2349  HG5OGI EA7LPL +12

20m

UTC    dB Audio  Message
145015  -4 1016  HG5OGI UR5XEJ R-20 (x2)
174745  -2 2196  HG5OGI BI4XDT PM01 (x3)
174945 -15 1180  HG5OGI GI6KDN IO74
175115  -5 2377  HG5OGI EA5IHI IM98 (x5)
054015 -14  848  HG5OGI ZL1RPC RF73
055615 -16 1464  HG5OGI M7KSV R-12
061815  -7  710  HG5OGI PA1JMR JO32 (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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