RN3RFZ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RN3RFZ, decoded by SO8OO in southeastern Poland. 120 related FT8 messages, 12 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 22 UTC dates. Heard between 2026-05-23 and 2026-08-19.
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 RN3RFZ worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by RN3RFZ
Approximate centre of LO02, decoded 2026-08-19 18:12 UTC. A transmitted locator is not proof of the operator's permanent location.
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 | RN3RFZ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-19 18:11 | 160m | -10 / - | R3ICU | - / -18 | 4 | ✓ Closing fragment |
| 08-19 17:49 | 160m | -16 / +3 | R5DT | +6 / +10 | 4 | ✓ Full exchange observed |
| 08-17 17:06 | 40m | -10 / - | RW4CCW | - / - | 2 | Partial capture |
| 08-14 18:01 | 80m | -2 / +1 | RA4FHO | -9 / - | 5 | ✓ Full exchange observed |
| 08-14 17:57 | 80m | -6 / -10 | R6ZEJ | +3 / +10 | 7 | ✓ Full exchange observed |
| 08-14 17:57 | 80m | -5 / - | R9FGF | -8 / +5 | 5 | ✓ Full exchange observed |
| 08-14 17:55 | 80m | -5 / +1 | R4HMI | -6 / - | 5 | ✓ Full exchange observed |
| 08-13 17:37 | 80m | +5 / - | RC6BB | - / -14 | 2 | ✓ Closing fragment |
| 08-13 17:35 | 80m | +8 / 0 | EU6KA | -22 / -14 | 5 | ✓ Full exchange observed |
| 08-13 17:31 | 80m | +4 / - | RU0AOO | - / - | 2 | Partial capture |
| 08-13 17:26 | 80m | -4 / +5 | R4CEC | -21 / - | 4 | ✓ Closing observed |
| 08-13 17:16 | 80m | -8 / - | R6JC | - / - | 2 | Partial capture |
| 08-13 17:14 | 80m | -4 / - | R8AEZ | - / -3 | 2 | ✓ Closing fragment |
| 08-13 17:11 | 80m | -18 / +10 | OH1MLZ | +3 / - | 3 | ✓ Closing observed |
| 08-08 18:08 | 160m | -18 / - | <...> | - / -7 | 2 | Partial capture |
| 08-06 18:29 | 160m | -18 / - | R5KH | - / -12 | 2 | ✓ Closing fragment |
| 08-06 18:26 | 160m | -20 / - | RA9YTI | - / - | 3 | ✓ Closing fragment |
| 08-05 18:07 | 160m | -22 / - | R7LB | - / 0 | 2 | ✓ Closing fragment |
| 08-05 18:02 | 160m | -21 / - | RD6OX | -14 / - | 2 | ✓ Closing observed |
| 08-01 18:31 | 160m | -8 / - | UA9QFF | - / - | 2 | Partial capture |
| 08-01 18:25 | 160m | -11 / - | UA9QFF | - / - | 4 | Partial capture |
| 08-01 18:21 | 160m | - / -10 | UA3ZQN | -1 / - | 3 | ✓ Closing fragment |
| 07-25 04:30 | 20m | -8 / - | RI0BW | - / - | 3 | Partial capture |
| 07-24 18:53 | 160m | -18 / - | JA7EVP | - / -19 | 2 | ✓ Closing fragment |
| 07-24 18:51 | 160m | -13 / - | RA4ABH | - / -11 | 3 | ✓ Closing fragment |
| 07-24 18:40 | 160m | -20 / -2 | RZ3O | -22 / - | 2 | ✓ Closing observed |
| 07-23 17:20 | 80m | -10 / - | RA9AJ | - / 0 | 2 | ✓ Closing fragment |
| 07-23 17:17 | 80m | -18 / -1 | RC6OD | +3 / +9 | 4 | ✓ Full exchange observed |
| 07-23 17:15 | 80m | +2 / 0 | UA6AR | -10 / +10 | 5 | ✓ Full exchange observed |
| 07-20 18:32 | 160m | -22 / -1 | RT2P | -14 / - | 4 | ✓ Closing observed |
| 07-19 20:21 | 40m | -5 / - | R4UAS | - / - | 2 | ✓ Closing fragment |
| 07-19 20:19 | 40m | -5 / - | BA4II | - / -19 | 2 | Partial capture |
| 07-19 20:17 | 40m | -5 / +10 | R5BM | -13 / - | 5 | ✓ Full exchange observed |
| 07-19 20:17 | 40m | -6 / - | UA3SCU | -14 / - | 3 | ✓ Closing observed |
| 07-19 20:14 | 40m | -8 / -5 | RC6OD | -9 / +6 | 6 | ✓ Full exchange observed |
| 07-19 20:12 | 40m | -9 / -1 | R4FS | -10 / - | 5 | ✓ Full exchange observed |
| 07-19 20:05 | 80m | -12 / - | UB0SMX/P | - / -10 | 3 | ✓ Closing fragment |
| 07-19 19:07 | 160m | - / -3 | UA3ECJ | -19 / - | 2 | ✓ Closing fragment |
| 07-05 19:15 | 160m | -9 / - | RN4HAB | - / -8 | 2 | ✓ Closing fragment |
| 07-05 19:13 | 160m | -7 / - | R2ATY | - / -10 | 2 | ✓ Closing fragment |
| 07-05 19:12 | 160m | -12 / - | RW4HB | - / -12 | 2 | ✓ Closing fragment |
| 07-05 19:11 | 160m | -10 / - | R3IDH | - / -17 | 3 | ✓ Closing fragment |
| 07-05 19:04 | 160m | -12 / -6 | RX3PX | -5 / +3 | 8 | ✓ Full exchange observed |
| 07-05 19:02 | 160m | -16 / - | RA4L | - / 0 | 2 | Partial capture |
| 07-02 18:21 | 160m | - / -7 | RU6C | -3 / - | 2 | ✓ Closing fragment |
| 06-28 18:43 | 160m | -15 / - | RA4P/P | - / -15 | 5 | ✓ Closing fragment |
| 06-26 17:59 | 80m | +10 / - | R1BNG/P | - / -17 | 2 | ✓ Closing fragment |
| 06-26 17:50 | 80m | -5 / +2 | R3WF | -4 / +8 | 5 | ✓ Full exchange observed |
| 06-26 17:45 | 80m | -5 / - | R9HBI | - / -16 | 3 | ✓ Closing fragment |
| 06-25 10:06 | 10m | -14 / - | OE1PEW | - / -5 | 4 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 182915 -19 1795 R5KH RN3RFZ -12 (x2) 180845 -20 2021 <...> RN3RFZ LO02 (x2) 170400 -24 1854 CQ RN3RFZ LO02 (x3) 174945 +5 678 RN3RFZ R5DT +03 175000 -17 1820 R5DT RN3RFZ R+10 175015 +6 678 RN3RFZ R5DT RR73 175030 -15 1820 R5DT RN3RFZ 73 181130 -11 2414 R3ICU RN3RFZ LO02 (x4)
UTC dB Audio Message 201745 -6 1046 UA3SCU RN3RFZ 73 201815 -4 793 R5BM RN3RFZ +13 201830 -12 793 RN3RFZ R5BM R+10 201845 -6 793 R5BM RN3RFZ RR73 201900 -14 793 RN3RFZ R5BM 73 201915 -3 793 BA4II RN3RFZ -19 (x2) 202045 -8 793 YO4LUP RN3RFZ RR73 202115 -5 793 R4UAS RN3RFZ +13 (x2) 202230 -2 589 RN3RFZ EW4DX KO23 181315 -11 1006 R2ZR RN3RFZ LO02 135015 -13 2643 <...> RN3RFZ -17 170630 -12 2618 RW4CCW RN3RFZ LO02 (x2)
UTC dB Audio Message 175845 +0 2152 R9FGF RN3RFZ R+05 175900 -7 1432 RN3RFZ R9FGF RR73 175915 -4 2152 R9FGF RN3RFZ 73 175930 +5 702 RN3RFZ R6ZEJ KN98 175945 -5 2152 R6ZEJ RN3RFZ +10 180000 +3 702 RN3RFZ R6ZEJ R-10 180015 -8 2152 R6ZEJ RN3RFZ RR73 180030 +1 702 RN3RFZ R6ZEJ 73 180100 -1 2152 RA4FHO RN3RFZ LO02 180115 -11 2329 RN3RFZ RA4FHO +01 180130 +0 2152 RA4FHO RN3RFZ R+17 180145 -7 2329 RN3RFZ RA4FHO RR73 180200 -5 2152 RA4FHO RN3RFZ 73 180245 +0 600 RN3RFZ DK7UY JO44 180300 -3 2152 RN6AK RN3RFZ LO02
UTC dB Audio Message 110200 -9 746 R6LFO RN3RFZ 73 074915 -11 2592 R3CI RN3RFZ LO02 (x8) 075445 -11 2592 SP6FME RN3RFZ +00 130430 -9 3027 RA6ZD RN3RFZ R+12 053930 -2 2941 R6FX RN3RFZ -16 043045 -8 2729 RI0BW RN3RFZ LO02 (x3)
UTC dB Audio Message 095630 -15 1761 R7NO RN3RFZ R-12 095645 -1 1476 RN3RFZ R7NO RR73 095700 -16 1762 R7NO RN3RFZ 73 095815 -10 1739 RN3RFZ R6ML LN17 095830 -11 1875 R6ML RN3RFZ -08 095845 -6 1739 RN3RFZ R6ML R-15 095900 -11 1875 R6ML RN3RFZ RR73 095915 -6 1739 RN3RFZ R6ML R-15 095930 -16 1875 R6ML RN3RFZ RR73 100345 -14 1614 RA6OF RN3RFZ RR73 100545 -20 1614 RW6HP RN3RFZ LO02 100645 -14 1614 OE1PEW RN3RFZ -05 (x4)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.