NT4J — FT8 station from United States
Amateur radio station NT4J operating from United States. 217 FT8 spots received at SO8OO WebSDR, active on 160m, 80m, 40m, 20m, 10m, over 40 days, best SNR +24 dB. Heard between 2026-04-23 and 2026-07-16.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
217
Total spots
0
CQ calls
40
Days active
-3 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-04-23
Last seen: 2026-07-16 00:39 UTC
Last seen: 2026-07-16 00:39 UTC
Frequent QSO partners observed at SO8OO
Stations NT4J worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | NT4J | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-16 02:35 | 80m | +19 / - | HA7TM | -24 / -20 | 3 | ✓ Verified |
| 07-11 03:19 | 80m | -8 / - | G4VJL | - / - | 4 | Partial |
| 07-05 02:11 | 80m | +6 / - | TM2WWA | - / -9 | 2 | Partial |
| 06-30 02:28 | 80m | -1 / - | TM2WWA | - / -12 | 4 | Partial |
| 06-29 02:47 | 80m | 0 / - | TM2WWA | - / -14 | 3 | Partial |
| 06-29 02:45 | 80m | -6 / - | EC3A | - / - | 4 | ✓ Confirmed |
| 06-29 02:40 | 80m | -7 / - | EC3A | - / -20 | 4 | Partial |
| 06-29 02:39 | 80m | -11 / - | F5MYK | - / - | 7 | Partial |
| 06-27 03:00 | 40m | -7 / - | <...> | - / -14 | 2 | Partial |
| 06-25 02:24 | 80m | -18 / - | K1HC | - / -7 | 2 | ✓ Confirmed |
| 06-24 02:49 | 40m | -7 / - | M5LMG | - / -8 | 3 | Partial |
| 06-24 02:12 | 80m | -24 / - | KT4MC | - / +3 | 3 | Partial |
| 06-22 02:06 | 80m | +8 / - | F1PBZ | - / -13 | 2 | Partial |
| 06-17 03:30 | 40m | -1 / - | IQ7KM | - / -8 | 3 | ✓ Confirmed |
| 06-14 03:18 | 40m | +5 / - | F5OYA/P | - / -12 | 3 | Partial |
| 06-07 02:26 | 80m | -15 / - | CX6VM | - / -20 | 2 | Partial |
| 06-05 18:43 | 10m | -16 / - | 7Q3CM | - / -2 | 2 | ✓ Confirmed |
| 06-04 04:01 | 40m | -14 / - | M0CKX | - / - | 2 | Partial |
| 06-04 03:50 | 40m | -5 / - | EB1LA | - / - | 3 | Partial |
| 06-04 03:29 | 80m | +4 / - | F1PBZ | - / -20 | 2 | Partial |
| 06-03 03:51 | 80m | -6 / - | F6BLP | - / -16 | 2 | ✓ Confirmed |
| 06-03 03:44 | 80m | -14 / - | F4UJU | - / -11 | 6 | ✓ Confirmed |
| 05-31 03:04 | 40m | -16 / - | SV1MOZ | - / - | 4 | Partial |
| 05-29 03:41 | 40m | -1 / - | HB9CXZ | - / -2 | 2 | ✓ Confirmed |
| 05-27 03:50 | 80m | +1 / - | F1PBZ | - / -16 | 3 | Partial |
| 05-25 22:36 | 20m | 0 / +5 | EC3A | -22 / -13 | 9 | ✓ Complete |
| 05-25 02:40 | 40m | 0 / - | WI1U | - / -17 | 5 | ✓ Confirmed |
| 05-25 02:21 | 80m | +17 / - | SV8JE | - / -14 | 3 | ✓ Confirmed |
| 05-25 02:08 | 80m | +7 / - | DD6WF | - / - | 2 | Partial |
| 05-25 02:07 | 80m | +19 / - | SV8JE | - / -18 | 4 | Partial |
| 05-24 22:36 | 10m | -11 / - | KG4ERR | - / -17 | 2 | ✓ Confirmed |
| 05-23 20:29 | 10m | -15 / - | PT9TI | - / -10 | 6 | Partial |
| 05-22 04:40 | 40m | -6 / - | F4LWD | - / -13 | 2 | ✓ Confirmed |
| 05-22 04:37 | 40m | +3 / - | IT9VCE | - / -24 | 4 | ✓ Confirmed |
| 05-22 04:12 | 80m | -9 / - | F1PBZ | - / -24 | 3 | Partial |
| 05-22 02:55 | 20m | -23 / - | RA4ABH | - / - | 3 | Partial |
| 05-22 02:50 | 20m | - / -7 | EW2ZC | -11 / - | 9 | ✓ Confirmed |
| 05-22 02:46 | 20m | - / -10 | PA2JFX | -9 / - | 7 | ✓ Confirmed |
| 05-22 02:43 | 20m | - / - | EW2ZC | -10 / - | 4 | Partial |
| 05-22 02:42 | 20m | - / -2 | LY3BRA | -12 / - | 3 | ✓ Confirmed |
| 05-22 02:40 | 20m | - / - | R7DX | -10 / - | 3 | Partial |
| 05-22 02:37 | 20m | - / +2 | HG8LXL | -10 / - | 5 | Partial |
| 05-21 03:17 | 80m | -12 / - | EC3A | - / -20 | 2 | Partial |
| 05-21 02:55 | 40m | -15 / - | KJ4YKG | - / -3 | 3 | ✓ Confirmed |
| 05-14 02:35 | 80m | +4 / - | DD6WF | - / - | 2 | Partial |
| 05-14 02:27 | 160m | +14 / - | DL1RWN | - / - | 2 | Partial |
| 05-14 02:22 | 160m | +14 / - | DL1RWN | - / -16 | 3 | Partial |
| 05-13 04:17 | 40m | +4 / - | GB9SOS | - / -24 | 2 | ✓ Confirmed |
| 05-12 03:07 | 80m | -14 / - | CE6UFF | - / -10 | 2 | ✓ Confirmed |
| 05-11 01:28 | 80m | -20 / - | WI1U | - / +6 | 3 | ✓ Confirmed |
Station Log
80m
UTC dB Freq Message 022945 -3 1138 NT4J TM2WWA -12 (x3) 031415 -1 1484 NT4J IK2TPX JN45 031415 +8 2477 NT4J IQ4JO JN63 031915 -11 1485 NT4J G4VJL IO81 (x4) 023045 -24 1422 DO9BAU NT4J EM66 023445 -23 1422 WG0Y NT4J EM66 023530 +18 2602 NT4J HA7TM -20 (x2) 023615 -24 1421 HA7TM NT4J 73 023930 +12 2337 NT4J DL70ESSEN -22
40m
UTC dB Freq Message 040200 -10 1844 NT4J M0CKX IO93 (x2) 031830 +7 1140 NT4J F5OYA/P -12 (x3) 033030 -1 2065 NT4J IQ7KM -08 (x3) 034115 +8 2587 NT4J IQ4JO JN63 024915 -10 2393 NT4J M5LMG -08 (x3) 025930 -7 406 NT4J GB198KHZ -14 030030 -9 406 NT4J <...> -14 (x2)
160m
UTC dB Freq Message 200330 -8 2363 NT4J SQ9DJQ -11 022245 +15 2333 NT4J DL1RWN -16 (x5) 032045 -24 1716 NT4J G7RAU IN79
10m
UTC dB Freq Message 202930 -12 1498 NT4J PT9TI -10 (x6) 223630 -12 1347 NT4J KG4ERR -17 (x2) 184300 -16 1566 NT4J 7Q3CM -02 (x2)
20m
UTC dB Freq Message 025630 -24 1977 NT4J RA4ABH LO20 (x2) 013615 +7 1544 NT4J 7Z1BM +02 013830 -1 1978 GB9SOS NT4J EM66 013945 -5 1979 A41KB NT4J EM66 223615 -3 1640 NT4J EC3A -13 223630 -24 1422 EC3A NT4J R+05 223645 +2 1640 NT4J EC3A RR73 223700 -21 1422 EC3A NT4J R+05 223715 +0 1639 NT4J EC3A RR73 223730 -20 1422 EC3A NT4J R+05 223745 +0 1639 NT4J EC3A RR73 223800 -24 1422 EC3A NT4J RR73 223845 +0 1640 NT4J EC3A 73 024215 -24 1432 NT4J KJ5NAX EM40