R1641AZ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R1641AZ, decoded by SO8OO in southeastern Poland. 362 related FT8 messages, 75 CQ messages, observed on 80m, 40m, 20m, across 8 UTC dates. Heard between 2026-07-31 and 2026-08-08.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
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Overview
Frequent QSO partners observed at SO8OO
Stations R1641AZ worked most often, as logged from our receiver:
Activity Heatmap
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 | R1641AZ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-08 16:16 | 20m | -17 / - | <...> | - / - | 2 | Partial capture |
| 08-08 09:06 | 20m | -17 / - | <...> | - / - | 2 | ✓ Closing fragment |
| 08-08 08:53 | 20m | -16 / - | <...> | -14 / - | 2 | ✓ Closing fragment |
| 08-07 16:32 | 20m | - / - | <...> | -5 / - | 2 | ✓ Closing fragment |
| 08-07 10:42 | 20m | -12 / - | IK4RVY | - / -13 | 2 | Partial capture |
| 08-07 10:38 | 20m | -13 / - | <...> | +5 / - | 2 | ✓ Closing fragment |
| 08-07 10:28 | 20m | -12 / - | <...> | - / - | 2 | ✓ Closing fragment |
| 08-07 10:28 | 20m | -10 / - | TA3F | - / -18 | 2 | Partial capture |
| 08-07 10:27 | 20m | -14 / - | IW3SKX | - / -2 | 2 | Partial capture |
| 08-07 10:26 | 20m | -14 / - | <...> | -17 / - | 2 | ✓ Closing fragment |
| 08-07 10:22 | 20m | -8 / - | <...> | - / - | 2 | ✓ Closing fragment |
| 08-07 10:18 | 20m | - / - | IW3SKX | -17 / - | 3 | Partial capture |
| 08-07 10:17 | 20m | -9 / - | <...> | - / - | 4 | ✓ Closing fragment |
| 08-07 10:13 | 20m | -18 / - | <...> | - / - | 2 | ✓ Closing fragment |
| 08-07 10:02 | 20m | -18 / - | <...> | -20 / - | 3 | ✓ Closing fragment |
| 08-06 18:40 | 20m | -17 / - | <...> | - / - | 3 | ✓ Closing fragment |
| 08-06 18:09 | 40m | - / - | <...> | -5 / - | 3 | ✓ Closing fragment |
| 08-06 18:02 | 40m | - / - | DL6UM | -7 / - | 5 | Partial capture |
| 08-06 17:50 | 20m | - / - | <...> | -15 / - | 2 | ✓ Closing fragment |
| 08-05 18:32 | 40m | - / - | F5RRS | -17 / - | 4 | Partial capture |
| 08-05 18:17 | 40m | - / - | <...> | -5 / - | 4 | ✓ Closing fragment |
| 08-05 18:10 | 40m | - / - | <...> | -6 / - | 2 | ✓ Closing fragment |
| 08-05 18:02 | 40m | - / - | UB3YFP | -14 / - | 3 | Partial capture |
| 08-04 03:28 | 40m | - / - | <...> | -9 / - | 2 | ✓ Closing fragment |
| 08-03 18:51 | 80m | -5 / - | <...> | -15 / - | 2 | ✓ Closing fragment |
| 08-03 18:46 | 80m | -1 / - | RG6B | -12 / +3 | 4 | Partial capture |
| 08-03 18:43 | 80m | - / - | DL4HTK | -16 / - | 2 | Partial capture |
| 08-03 18:43 | 80m | +1 / -7 | UB3AMO | -24 / -7 | 3 | Partial capture |
| 08-03 18:41 | 80m | +2 / 0 | RY6O | -6 / -3 | 2 | Partial capture |
| 08-03 18:41 | 80m | +3 / +2 | R1CAT | -13 / -8 | 4 | Partial capture |
| 08-03 18:40 | 80m | - / -6 | HA7CH | -2 / - | 4 | Partial capture |
| 08-03 18:39 | 80m | 0 / - | <...> | -15 / - | 13 | ✓ Closing fragment |
| 08-03 18:36 | 80m | -1 / - | RU3DBT | -24 / -9 | 2 | Partial capture |
| 08-03 18:36 | 80m | 0 / - | <...> | -6 / - | 2 | ✓ Closing fragment |
| 08-03 18:35 | 80m | +2 / +3 | UB3LCO | -14 / -3 | 3 | Partial capture |
| 08-03 18:33 | 80m | +2 / - | R8KAN | - / -18 | 2 | Partial capture |
| 08-03 18:22 | 80m | 0 / - | UA1RC | - / -17 | 2 | Partial capture |
| 08-03 18:20 | 80m | -4 / - | <...> | -10 / - | 15 | ✓ Closing fragment |
| 08-03 18:18 | 80m | -2 / - | RQ3D | - / -11 | 2 | ✓ Closing fragment |
| 08-03 18:17 | 80m | -5 / - | <...> | -12 / - | 2 | ✓ Closing fragment |
| 08-03 18:14 | 80m | -6 / +1 | RW3QW | -5 / +2 | 2 | Partial capture |
| 08-03 18:13 | 80m | -1 / +3 | R6ZAJ | -18 / +1 | 3 | Partial capture |
| 08-03 18:11 | 80m | -5 / -2 | UA6MO | -23 / +1 | 2 | Partial capture |
| 08-03 18:07 | 80m | +3 / - | RA4CA | - / -12 | 2 | Partial capture |
| 08-03 18:03 | 80m | -4 / - | RD7X | - / -2 | 2 | Partial capture |
| 08-03 17:58 | 80m | -6 / - | <...> | -11 / - | 19 | ✓ Closing fragment |
| 08-02 19:08 | 80m | -20 / 0 | DO1DMR | -6 / -4 | 2 | Partial capture |
| 08-02 19:05 | 80m | - / -5 | SQ1BVG | 0 / - | 2 | Partial capture |
| 08-02 19:01 | 80m | - / -6 | HF5A | +8 / - | 2 | Partial capture |
| 08-02 19:01 | 80m | - / -9 | SP4GDC | +6 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 180130 -6 683 R1641AZ <...> 73 180215 -5 683 R1641AZ DL6UM JO60 (x5) 180930 -3 608 R1641AZ <...> 73 (x7) 162845 -15 2319 <R1641AZ> R6LFO LN06 162845 -14 1810 R1641AZ <...> RR73
UTC dB Audio Message 085745 -17 1120 <...> R1641AZ RR73 085915 -16 1120 CQ R1641AZ 085945 -13 1120 R9FGF R1641AZ -11 090115 -15 1120 CQ R1641AZ 090345 -18 1120 <EA5GX> R1641AZ RR73 090615 -16 1120 <...> R1641AZ RR73 (x2) 090845 -19 1121 CQ R1641AZ (x4) 161645 -17 1819 <...> R1641AZ (x2) 161745 -12 1819 CQ R1641AZ 161915 -16 1819 JA6CNL R1641AZ R-12
UTC dB Audio Message 184630 -9 1901 <R1641AZ> RG6B 184645 +2 1251 SV1EKI R1641AZ -12 184715 +1 1251 <...> R1641AZ RR73 184730 -15 1901 R1641AZ RG6B 184745 -1 1251 RG6B R1641AZ +03 184800 -13 1901 R1641AZ RG6B R+12 184815 -4 1251 <...> R1641AZ RR73 184830 -12 1901 R1641AZ <...> 73 184845 +0 1251 CQ R1641AZ (x3) 185145 -5 1251 <...> R1641AZ RR73 185200 -15 1431 R1641AZ <...> 73 185215 +1 1251 CQ R1641AZ (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.