AB2RR — 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: United States Most frequent locator attributed to this token: FN02

Receiver-side FT8 activity involving AB2RR, decoded by SO8OO in southeastern Poland. 14 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 4 UTC dates in the available aggregate history. Observed between 2026-08-23 and 2026-09-15.

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 14 FT8 messages attributed to AB2RR as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (93%), followed by 40 m (7%). In this small sample, the estimated median decoder S/N was -20 dB; no usual signal pattern is inferred.

Overview

14
Messages attributed
4
UTC dates decoded
7
Active 15-min windows
-20 dB
Estimated median S/N

Bands

First attributed message: 2026-08-23
Last attributed message: 2026-09-15 04:02 UTC

Observed FT8 message patterns

Attributed sample
14 messages
Active dates
4 UTC dates
Estimated median S/N
-20 dB
S/N percentile sample
Too small
Recurring-pattern threshold
Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 11, moderate (-15 to -9 dB) 3, 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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

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 AB2RR

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
FN02 · 10 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
7,188 km (approx.)
Last such locator decoded
2026-08-25 23:21 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 UTCBandAB2RR S/NCounterpartCounterpart S/NMsgsCapture
10-23 01:25 40m - / -14 SV3AUW -9 / - 5 Partial capture
10-06 02:40 40m - / -4 WA4MB -17 / - 4 ✓ Closing fragment
10-03 04:45 40m - / -6 IK2JYT +4 / - 2 ✓ Closing fragment
10-03 04:36 40m - / - IK2JYT +10 / - 2 Partial capture
10-03 03:55 40m - / -16 F5PBG -12 / - 3 Partial capture
10-03 03:51 40m - / -13 F4MOJ -18 / - 4 ✓ Closing fragment
10-03 01:34 40m - / - F6FDY -8 / - 2 Partial capture
10-03 00:10 40m - / +5 KX7C -16 / - 3 Partial capture
10-02 23:57 40m - / - F5PBG -14 / - 2 Partial capture
10-02 23:48 40m - / -16 ON5VN +2 / - 2 ✓ Closing fragment
10-02 23:46 40m - / -10 W4PSK +2 / - 2 ✓ Closing fragment
10-02 23:28 40m - / +1 W4AQL -8 / - 3 ✓ Closing fragment
10-02 22:34 40m - / -15 M0MLS -14 / - 11 Partial capture
09-23 06:23 40m - / -13 PF7DKW +7 / - 2 ✓ Closing fragment
09-23 06:16 40m - / -17 M0CKX -20 / - 2 Partial capture
09-23 06:00 40m - / - G3ZSU -19 / - 2 ✓ Closing fragment
09-23 04:53 40m - / - IU1TLG -12 / - 3 Partial capture
09-23 04:52 40m - / - HA5CPN -10 / - 2 Partial capture
09-23 04:51 40m - / -16 F5RRS -6 / - 2 ✓ Closing fragment
09-23 04:45 40m - / -6 F4MXT/P -4 / - 4 ✓ Closing fragment
09-23 04:42 40m - / -13 F4FSY -13 / - 4 ✓ Closing fragment
09-23 04:41 40m - / -11 PA3BUD +11 / - 3 ✓ Closing fragment
09-23 04:21 40m - / -11 HB10GBT -13 / - 4 Partial capture
09-23 04:00 40m - / - R2EC +8 / - 2 Partial capture
09-23 03:40 40m - / - R2EC +12 / - 2 Partial capture
09-23 03:38 40m - / -14 RA6ABC +8 / - 4 ✓ Closing fragment
09-22 07:32 40m - / -9 F6HRP -10 / - 2 ✓ Closing fragment
09-22 03:53 40m - / -18 HB9IRO +9 / - 9 ✓ Closing fragment
09-21 02:37 40m - / -10 UA3AGW -13 / - 2 ✓ Closing fragment
09-21 02:29 40m - / -16 PY7DJ -18 / - 2 ✓ Closing fragment
09-21 02:20 40m - / -18 HZ1TT -6 / - 3 ✓ Closing fragment
09-21 00:43 40m - / -15 K4CAE -10 / - 2 ✓ Closing fragment
09-20 23:58 40m - / -17 G8KHF +7 / - 6 Partial capture
09-20 06:48 40m - / -19 LA3LUA +3 / - 2 ✓ Closing fragment
09-20 05:14 40m - / -13 HB9EFK +6 / - 2 ✓ Closing fragment
09-16 04:09 40m - / - SV2BRT +5 / - 2 Partial capture
09-15 05:23 40m - / -21 HB9IRO -2 / - 3 Partial capture
09-15 04:05 40m - / -14 Z34K +3 / - 3 Partial capture
09-15 03:46 40m - / -10 UT5ZC +2 / - 3 Partial capture
09-14 05:16 40m - / -15 OZ1KZX +1 / - 4 Partial capture
09-14 04:51 40m - / -11 F1DXP -1 / - 3 ✓ Closing fragment
09-14 04:41 40m - / -14 OT7K +15 / - 2 ✓ Closing fragment
09-13 05:09 40m - / -16 DL3MIB +14 / - 5 ✓ Closing fragment
09-13 04:59 40m - / -12 EA6BH -3 / - 2 Partial capture
09-13 03:15 40m - / +1 KR4NRR -14 / - 2 Partial capture
09-07 01:18 40m - / -7 VE2CKW -9 / - 4 ✓ Closing fragment
09-07 01:14 40m - / -16 SV5BYP -2 / - 2 Partial capture
09-07 01:10 40m - / -1 SP3SLA -7 / - 2 ✓ Closing fragment
09-07 01:06 40m - / -8 KJ4YLR -20 / - 2 ✓ Closing fragment
09-07 00:04 40m - / -14 DK7ZT +1 / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
044500  +4 1232  AB2RR IK2JYT R-06 (x2)
052215  -8  474  AB2RR EB3DBR -11
011300 -20 1308  AB2RR BA9QQB/R -01
024000 -11  909  AB2RR WA4MB EL95 (x4)
025930 -22 1537  AB2RR KP4MAQ -16
005815 -12  556  AB2RR SV5BYP KM46
012500 -15 2043  AB2RR SV3AUW -14 (x5)
20m
UTC    dB Audio  Message
074630  +5 1674  AB2RR ON1DGN +06 (x2)
075030  +2 2266  AB2RR F5ICC -12 (x3)
075630  +2 2321  AB2RR IT9HZC JM77
080700  -7 1674  AB2RR ON1DGN +00 (x4)
210700  +5 2272  AB2RR IT9BCC -16
211800 -20 2258  KI5YNZ AB2RR R-07
175230  -7 2431  AB2RR F4JZW -14 (x2)
202530 -21 1825  AB2RR SP6TL RR73

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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