HA/G4RCR — 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

Receiver-side FT8 activity involving HA/G4RCR, decoded by SO8OO in southeastern Poland. 32 FT8 messages attributed to this token as transmitter, on 20m, 10m, across 8 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-08-26.

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 32 FT8 messages attributed to HA/G4RCR as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (97%), followed by 10 m (3%). Several six-hour UTC windows tied for the largest share (97%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's moderate S/N range (72%); the estimated median was -14 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-14 dB

Estimated median S/N

Bands

20m · 31 10m · 1

First attributed message: 2026-06-08
Last attributed message: 2026-08-26 16:52 UTC

Observed FT8 message patterns

Attributed sample: 32 messages
Active dates: 8 UTC dates
Estimated median S/N: -14 dB
Estimated 10th-90th percentile: -19 to -11 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 9, moderate (-15 to -9 dB) 23, strong (≥ -8 dB) 0.

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 HA/G4RCR in decoded directed-looking exchanges:

8B81JB · Indonesia ×3

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	HA/G4RCR S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-30 08:57	20m	- / -	<...>	+2 / -	3	✓ Closing fragment
08-29 17:22	20m	- / -	F4HSB	-10 / -	2	Partial capture
08-26 16:51	20m	-18 / -	<...>	- / -	2	Partial capture
08-25 17:28	20m	-13 / -	<...>	-4 / -	4	✓ Closing fragment
08-21 17:02	20m	-14 / -	<...>	+4 / -	3	✓ Closing fragment
08-18 09:30	10m	- / -	5P1KZX	-7 / -	3	Partial capture
08-18 09:24	10m	- / -	5P1KZX	-3 / -	4	Partial capture
08-14 17:20	20m	-12 / -	YB2HKB	- / -26	2	Partial capture
08-14 17:18	20m	- / -	8B81JB	-13 / -	3	✓ Closing fragment
08-14 17:17	20m	-14 / -	DK3TNA	- / -20	2	Partial capture
08-14 17:16	20m	-13 / -	S51MB	- / -16	2	Partial capture
08-14 17:15	20m	- / -	8B81JB	-12 / -	2	✓ Closing fragment
08-14 17:12	20m	-14 / -	EA5IT	- / -17	2	Partial capture
08-14 17:08	20m	-11 / -	8B81JB	-14 / -	5	✓ Closing observed
08-14 17:06	20m	-14 / -9	RO6OT	-18 / -20	8	Partial capture
08-14 17:04	20m	-16 / -	OH3EYR	- / -12	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
173000  -5  693  HA/G4RCR <...> RR73 (x2)
165130 -16 2179  <...> HA/G4RCR (x2)
170000 -24 1803  HA/G4RCR <...> RR73
171645 -11 1814  HA/G4RCR F4HSB JN37 (x3)
085715 +10 2256  HA/G4RCR <...> RR73
085745  +6 2257  HA/G4RCR RA3ZDU KO90
085845  -3 1551  HA/G4RCR <...> RR73 (x5)

10m

UTC    dB Audio  Message
081545 -20 1335  HA/G4RCR <...> RR73 (x5)
092445  -4 2455  HA/G4RCR 5P1KZX JO57 (x7)
081145 -18 1167  HA/G4RCR <...> 73
081315 -18 1167  HA/G4RCR F1MWV -06

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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