BG7NNO-3 台站信息

BG7NNO-3 BG7NNO-3    新窗口  历史数据
消息: 70cm MMDVM Voice (DMR) 439.87500MHz -8.0000MHz, 树莓派2W 3.5BREED-APRS for DMRGateway
最新状态: Powered by W0CHP-PiStar-Dash (https://wpsd.w0chp.net)
最新位置: 113°30'19" E 22°47'49" N (OL62ST)   
最近时间: 2025-04-29 16:41:51
最新传递路径: BG7NNO-3>APDG03,TCPIP*,qAC,BG7NNO-3S
数据包: 0
附加信息: 海拔0.0m
设备: Jonathan, G4KLX:ircDDB Gateway(dstar)
其他SSID:
BG7NNO-3当前位置附近的台站
呼号 距离 位置时刻
BD7NIG-9 BD7NIG-9 46.41km 277° 2025-04-28 17:53:22.584
BG7JD-1 BG7JD-1 45.93km 298° 2025-04-30 05:37:56.193
BH7KFW-9 BH7KFW-9 47.80km 300° 2025-04-20 21:05:31.434
BD7OMA-9 BD7OMA-9 48.57km 303° 2025-04-14 23:25:47.504
BD7LMA-7 BD7LMA-7 48.57km 303° 2025-04-30 00:25:43.82
BD7LMA-10 BD7LMA-10 48.54km 303° 2025-04-30 05:37:22.794
BD7LMA-B BD7LMA-B 48.43km 303° 2025-04-30 05:31:01.03
BI7OZD B BI7OZD B 49.64km 303° 2025-04-30 05:16:24.971
BR7IAB B BR7IAB B 44.91km 302° 2025-04-30 05:42:00.769
BA7NPQ-5 BA7NPQ-5 46.59km 303° 2025-04-30 01:53:55.215
BA7NNC-6 BA7NNC-6 44.40km 307° 2025-04-17 08:26:57.732
BR7IAB-10 BR7IAB-10 46.20km 306° 2025-04-30 05:26:17.479
BA7NQ-15 BA7NQ-15 43.00km 306° 2025-04-26 15:23:31.319
BA7NNC BA7NNC 46.24km 307° 2025-04-10 23:01:17.003
BD7LLL-1 BD7LLL-1 45.23km 308° 2025-04-11 10:09:59.345
BA7LUI-D BA7LUI-D 42.99km 312° 2025-04-11 17:04:58.9
BD7IDI-8 BD7IDI-8 45.48km 312° 2025-04-15 16:20:23.645
BA7OLV-1 BA7OLV-1 33.24km 246° 2025-04-30 05:26:48.797
BD7NJC-10 BD7NJC-10 28.04km 248° 2025-04-30 05:36:51.204
BD7NJC-6 BD7NJC-6 28.05km 249° 2025-04-30 00:14:33.08
BA7NNL-7 BA7NNL-7 25.67km 258° 2025-04-12 17:43:47.074
BD7POD-15 BD7POD-15 25.71km 290° 2025-04-24 00:00:41.928
BA7NLD-D BA7NLD-D 19.60km 306° 2025-04-30 05:28:47.912
BG7NNO-4 BG7NNO-4 0.00km 0° 2025-04-11 00:29:29.349
BG7JCG BG7JCG 3.13km 109° 2025-04-30 05:43:52.742
BG7JCG-10 BG7JCG-10 3.15km 108° 2025-04-29 21:02:29.382
LPMCQ-10 LPMCQ-10 3.22km 108° 2025-04-18 19:16:53.066
BG7JCG-7 BG7JCG-7 3.22km 107° 2025-04-30 00:17:28.069
DCMCQ DCMCQ 3.22km 107° 2025-04-30 05:31:04.382
CGSP CGSP 3.24km 107° 2025-04-29 00:05:34.805
BG7JSP-12 BG7JSP-12 3.26km 107° 2025-04-30 05:43:40.168
DQC1CQ-10 DQC1CQ-10 3.25km 106° 2025-04-13 11:59:13.595
BG7JSP-9 BG7JSP-9 3.12km 103° 2025-04-30 05:40:38.568
LLMCQ-10 LLMCQ-10 3.50km 103° 2025-04-26 22:16:33.227
BD7LNE-7 BD7LNE-7 16.48km 326° 2025-04-25 17:27:28.98
BH7PBE-10 BH7PBE-10 5.28km 12° 2025-04-30 05:43:43.448
BD7JOX-10 BD7JOX-10 13.69km 6° 2025-04-09 11:07:11.9
BH7KPB-5 BH7KPB-5 13.64km 6° 2025-04-14 19:04:15.568
BH7PBE-8 BH7PBE-8 13.28km 113° 2025-04-30 05:43:43.388
BD7NQY BD7NQY 40.23km 115° 2025-04-29 13:10:37.561
BA7MAK-9 BA7MAK-9 35.25km 99° 2025-04-26 14:17:36.553
BG7JCG-5 BG7JCG-5 14.03km 54° 2025-04-05 21:40:53.908
BR7JAA-3 BR7JAA-3 23.01km 67° 2025-04-17 17:39:12.836
BH7IRN-7 BH7IRN-7 25.71km 99° 2025-04-16 18:44:53.249
BD7LHY-9 BD7LHY-9 25.71km 99° 2025-04-29 17:05:53.492
BD7NEQ-9 BD7NEQ-9 30.04km 93° 2025-04-28 08:11:08.965
BD7NEQ-1 BD7NEQ-1 30.47km 88° 2025-04-17 18:27:51.535
BK7IRN-3 BK7IRN-3 31.26km 80° 2025-04-29 12:59:23.139
BJ7HHX-10 BJ7HHX-10 33.48km 296° 2025-04-24 09:15:46.112
BA7NPQ-15 BA7NPQ-15 35.18km 309° 2025-04-05 22:25:15.826
BI7KHS-9 BI7KHS-9 30.34km 312° 2025-04-29 20:51:27.254
BA7KHW-5 BA7KHW-5 25.36km 306° 2025-04-04 16:57:01.655
BH7PBE-12 BH7PBE-12 19.73km 319° 2025-04-30 05:43:43.45
BI7JMD-9 BI7JMD-9 25.90km 317° 2025-04-15 21:52:32.646
BH7KPB-4 BH7KPB-4 30.54km 318° 2025-04-10 15:01:24.921
BH7MVY-10 BH7MVY-10 37.16km 313° 2025-04-30 05:39:43.903
BH7MVY BH7MVY 37.12km 313° 2025-04-28 04:31:08.92
BH7MVY-5 BH7MVY-5 37.55km 313° 2025-04-26 14:56:17.704
BG7MZH-10 BG7MZH-10 40.77km 318° 2025-04-03 09:53:37.396
BH7IHU-9 BH7IHU-9 43.04km 318° 2025-04-20 19:17:39.576
BH7JFR-B BH7JFR-B 41.14km 320° 2025-04-30 05:35:17.096
BG6EIA BG6EIA 37.77km 318° 2025-04-12 16:32:20.454
BH7JFR BH7JFR 40.75km 320° 2025-04-15 23:11:06.18
BD7KNZ-5 BD7KNZ-5 27.51km 332° 2025-04-29 08:42:23.135
BD7LM-15 BD7LM-15 36.88km 330° 2025-04-10 16:25:41.635
BD2RL-7 BD2RL-7 24.81km 329° 2025-04-19 00:47:57.998
BD7KNZ-10 BD7KNZ-10 23.91km 334° 2025-04-02 09:26:28.622
BA7LAK-9 BA7LAK-9 15.80km 352° 2025-04-23 07:33:38.811
BH7KPB-6 BH7KPB-6 16.18km 12° 2025-04-14 19:24:06.475
BI7KHI-5 BI7KHI-5 29.44km 338° 2025-04-26 14:34:28.745
BH7PUE-9 BH7PUE-9 43.27km 321° 2025-04-29 23:27:57.724
BA7IQE-7 BA7IQE-7 43.73km 323° 2025-04-18 12:34:00.564
BG7IKK-10 BG7IKK-10 45.88km 320° 2025-04-30 05:32:41.536
BG7IKK-2 BG7IKK-2 46.31km 320° 2025-04-26 23:09:46.115
BI9AOK-1 BI9AOK-1 45.30km 323° 2025-04-16 16:21:35.292
BG7NOT-7 BG7NOT-7 46.43km 323° 2025-04-29 20:48:49.502
BD7PWM-10 BD7PWM-10 45.73km 324° 2025-04-12 10:27:53.663
BG7JPT-7 BG7JPT-7 41.82km 324° 2025-04-29 03:21:29.468
BG7JPT-9 BG7JPT-9 41.85km 324° 2025-04-23 22:04:17.228
BG7IKK BG7IKK 43.85km 326° 2025-04-29 09:15:32.405
BG7XWF-7 BG7XWF-7 42.61km 326° 2025-04-04 11:03:46.701
BD7PWM BD7PWM 43.22km 327° 2025-04-27 22:13:51.629
BA7OWP-9 BA7OWP-9 43.76km 328° 2025-04-29 21:12:24.208
BG7LRL-9 BG7LRL-9 45.28km 326° 2025-04-23 21:35:12.188
BD7IPA BD7IPA 45.75km 329° 2025-04-13 21:41:02.877
BD7JVP BD7JVP 38.95km 328° 2025-04-12 11:48:08.141
BD7JVP-7 BD7JVP-7 38.95km 328° 2025-04-30 00:04:57.5
BD7LM-9 BD7LM-9 37.50km 331° 2025-04-10 16:12:27.909
BD7PA-7 BD7PA-7 42.54km 332° 2025-04-06 14:29:26.287
BG7NOT-6 BG7NOT-6 43.66km 334° 2025-04-06 00:00:16.266
BI7JAC-9 BI7JAC-9 43.97km 333° 2025-04-23 17:57:21.182
BH7JAF-1 BH7JAF-1 35.72km 339° 2025-04-25 18:42:40.956
BA7OWP-5 BA7OWP-5 42.17km 350° 2025-04-10 11:15:13.569
BD7LWI-9 BD7LWI-9 39.02km 3° 2025-04-25 21:24:57.263
BD7LWI BD7LWI 41.95km 0° 2025-04-30 05:33:36.638
BA7OLK-9 BA7OLK-9 26.83km 54° 2025-04-28 20:16:40.156
BA7OLK BA7OLK 27.47km 56° 2025-04-18 07:43:58.768
BA7NXH-7 BA7NXH-7 35.34km 39° 2025-04-07 10:32:01.015
BA7NXH-D BA7NXH-D 35.36km 39° 2025-04-09 09:35:56.094
BA7NXH-Y BA7NXH-Y 35.36km 39° 2025-04-07 08:26:25.115
BA7OLK-7 BA7OLK-7 35.72km 42° 2025-04-27 20:47:05.728
BG7LDM-3 BG7LDM-3 37.31km 49° 2025-04-30 05:40:45.54
BD7MXN A BD7MXN A 43.13km 41° 2025-04-30 00:17:34.134
BD7MXN-N BD7MXN-N 43.20km 42° 2025-04-30 00:16:50.328
BD7MXN-D BD7MXN-D 43.21km 41° 2025-04-28 07:59:02.757
BD7MXN R BD7MXN R 43.30km 41° 2025-04-10 19:49:28.977
BD7MXN M BD7MXN M 43.27km 42° 2025-04-09 16:07:06.586
BD7JQI BD7JQI 35.94km 23° 2025-04-29 22:20:27.535
BD7MXN-6 BD7MXN-6 43.34km 41° 2025-04-26 15:11:19.155
BD7MXN-10 BD7MXN-10 43.35km 41° 2025-04-26 14:16:14.913
BD7MXN BD7MXN 43.36km 41° 2025-04-28 10:55:33.874
BD7MXN-Y BD7MXN-Y 43.37km 41° 2025-04-22 10:42:45.435
BD7MXN-8 BD7MXN-8 43.37km 41° 2025-04-22 16:06:58.208
BD7MXN-3 BD7MXN-3 43.38km 41° 2025-04-22 11:26:06.682
VR2VXX-9 VR2VXX-9 43.39km 41° 2025-04-24 19:58:01.231
BL7JV BL7JV 41.90km 199° 2025-04-15 23:03:51.836
BG7NNO-1 BG7NNO-1 40.67km 209° 2025-04-30 04:29:39.266
BD7NJB-10 BD7NJB-10 39.70km 221° 2025-04-08 06:18:07.613
BA7LAK-D BA7LAK-D 34.06km 219° 2025-04-25 08:04:38.028
BD7POT-R BD7POT-R 34.06km 201° 2025-04-10 20:06:17.124
BG7JSP-5 BG7JSP-5 39.63km 169° 2025-04-26 16:04:28.706
BA7JKD-9 BA7JKD-9 44.52km 124° 2025-04-25 23:47:52.85
BD7KBQ-9 BD7KBQ-9 44.16km 74° 2025-04-16 00:50:39.578
呼号 距离 位置时刻
BG7JD-9 BG7JD-9 46.53km 298° 2025-04-29 19:09:03.474
BA7JPC-5 BA7JPC-5 40.35km 291° 2025-04-10 21:10:28.251
BD7LMA-9 BD7LMA-9 48.87km 302° 2025-04-29 22:13:02.784
BD7LMA-D BD7LMA-D 48.59km 303° 2025-04-29 18:34:37.926
BD7LMA BD7LMA 48.59km 303° 2025-04-29 18:11:31.942
BD7LMA B BD7LMA B 48.43km 303° 2025-04-30 05:30:51.012
BD7LMA-6 BD7LMA-6 48.87km 303° 2025-04-03 20:05:45.664
BI7OZD-B BI7OZD-B 49.64km 303° 2025-04-30 05:16:34.987
BR7IAB-B BR7IAB-B 44.91km 302° 2025-04-30 05:41:45.391
BD7LMB-9 BD7LMB-9 43.08km 304° 2025-04-29 18:48:10.909
BA7NNC-9 BA7NNC-9 44.68km 307° 2025-04-29 18:45:18.682
BA7JT-9 BA7JT-9 46.12km 307° 2025-04-29 14:06:22.445
BD7LNE-10 BD7LNE-10 43.01km 308° 2025-04-22 17:51:02.371
IG7NNC IG7NNC 46.24km 308° 2025-04-30 02:40:51.746
BD7KSF-9 BD7KSF-9 44.69km 310° 2025-04-29 18:52:12.747
BD7IDI-5 BD7IDI-5 46.83km 311° 2025-04-12 15:06:54.418
BD7IDI-6 BD7IDI-6 45.50km 312° 2025-04-29 16:12:26.776
BA7OLV-6 BA7OLV-6 33.23km 246° 2025-04-21 04:27:47.962
BD7NJC-8 BD7NJC-8 28.18km 248° 2025-04-29 18:11:25.929
BD7NJC-7 BD7NJC-7 27.73km 249° 2025-04-30 00:11:14.038
BM4ISC-2 BM4ISC-2 21.46km 188° 2025-04-20 22:50:58.175
BD7NTU-7 BD7NTU-7 22.76km 301° 2025-04-21 16:51:15.928
BG7NNO-2 BG7NNO-2 0.00km 0° 2025-04-24 22:17:19.104
BG7JCG-9 BG7JCG-9 2.69km 101° 2025-04-17 18:37:59.529
DQC1CQ DQC1CQ 3.18km 108° 2025-04-06 17:08:37.29
DQC2CQ-10 DQC2CQ-10 3.22km 108° 2025-04-13 14:00:38.58
ZPZCQ-10 ZPZCQ-10 3.22km 108° 2025-04-13 18:19:31.328
BG7JSP BG7JSP 3.22km 107° 2025-04-30 00:31:26.48
DQC3CQ-10 DQC3CQ-10 3.22km 107° 2025-04-26 08:17:53.736
LYYCQ LYYCQ 3.24km 107° 2025-04-23 09:29:02.773
BG7JSP-10 BG7JSP-10 3.24km 106° 2025-04-19 00:14:54.668
BG7JSP-7 BG7JSP-7 3.12km 105° 2025-04-28 23:58:37.188
DQC2CQ DQC2CQ 3.35km 106° 2025-04-05 22:52:57.453
BD7JOX-5 BD7JOX-5 18.60km 316° 2025-04-13 10:57:14.294
BG7MHB BG7MHB 5.96km 0° 2025-04-19 21:16:47.351
BH7PBE-9 BH7PBE-9 13.56km 5° 2025-04-30 05:43:43.417
BH7KPB-10 BH7KPB-10 13.69km 6° 2025-04-09 09:40:11.471
BD7IBK-9 BD7IBK-9 7.19km 130° 2025-04-21 08:58:27.299
BG1VIF-5 BG1VIF-5 32.53km 115° 2025-04-27 10:45:21.9
BI7KEN-10 BI7KEN-10 34.70km 99° 2025-04-29 06:21:46.612
BG7LSQ-7 BG7LSQ-7 10.99km 95° 2025-04-06 16:58:13.392
BD7MSL-7 BD7MSL-7 15.70km 40° 2025-04-29 16:41:39.665
BD7MYM-1 BD7MYM-1 22.71km 52° 2025-04-20 20:20:55.413
BD7LHY-10 BD7LHY-10 25.73km 99° 2025-04-04 17:32:02.795
BH7IRN-9 BH7IRN-9 25.78km 98° 2025-04-29 18:48:16.578
BA7OOY-5 BA7OOY-5 24.50km 80° 2025-04-26 14:38:29.649
BH7IRN-3 BH7IRN-3 31.26km 80° 2025-04-30 05:40:38.486
BD7PKQ-5 BD7PKQ-5 34.13km 67° 2025-04-26 13:22:01.025
BA7NPQ BA7NPQ 35.18km 309° 2025-04-05 16:43:51.813
BA7NPQ-R BA7NPQ-R 34.74km 310° 2025-04-30 05:33:43.048
BG7LUF-D BG7LUF-D 31.34km 313° 2025-04-27 19:13:29.183
BD7III-10 BD7III-10 21.92km 314° 2025-04-30 00:20:47.352
BD7JOX-2 BD7JOX-2 20.28km 320° 2025-04-12 20:11:58.89
BG7JD-10 BG7JD-10 27.69km 317° 2025-04-30 05:40:49.526
BH7MVY-9 BH7MVY-9 39.19km 310° 2025-04-25 23:37:24.317
BH7MVY-R BH7MVY-R 37.14km 313° 2025-04-30 05:29:55.323
BH7MVY-1 BH7MVY-1 37.17km 313° 2025-04-30 05:44:02.823
BG6EIA-7 BG6EIA-7 36.99km 317° 2025-04-13 13:32:14.7
BA7IA-9 BA7IA-9 43.52km 316° 2025-04-28 15:42:19.526
BH7JFR B BH7JFR B 41.14km 320° 2025-04-30 05:35:07.14
BH7JFR-5 BH7JFR-5 41.36km 320° 2025-04-23 20:19:08.422
BG6EIA-9 BG6EIA-9 37.77km 318° 2025-04-18 22:06:12.181
BG7JD-2 BG7JD-2 30.98km 325° 2025-04-30 05:39:57.781
BG7NF-9 BG7NF-9 30.61km 334° 2025-04-08 17:06:31.13
BD7LM-10 BD7LM-10 37.11km 331° 2025-04-30 05:43:32.264
BD7KNZ-2 BD7KNZ-2 23.90km 334° 2025-04-29 21:36:36.958
BD7KNZ BD7KNZ 23.92km 334° 2025-04-20 15:48:13.824
BA7LAK-7 BA7LAK-7 15.83km 353° 2025-04-03 22:41:50.664
BI7KHI-10 BI7KHI-10 29.46km 338° 2025-04-07 23:19:39.586
BA7JAJ-7 BA7JAJ-7 32.22km 358° 2025-04-06 12:20:12.573
BG7IKK-12 BG7IKK-12 44.06km 321° 2025-04-30 05:25:19.885
BG7IKK-11 BG7IKK-11 46.46km 320° 2025-04-04 20:17:02.288
BG7IKK-3 BG7IKK-3 46.28km 320° 2025-04-28 00:09:57.518
BG7IKK-1 BG7IKK-1 45.30km 323° 2025-04-30 05:43:35.921
BG7IKK-15 BG7IKK-15 46.29km 322° 2025-04-30 05:34:09.254
BA7LIY-9 BA7LIY-9 45.66km 323° 2025-04-24 13:24:25.58
BG6EIA-5 BG6EIA-5 41.75km 322° 2025-04-10 15:27:30.84
BG7JPT BG7JPT 41.85km 324° 2025-04-23 21:50:03.118
TJHCQ-10 TJHCQ-10 41.00km 325° 2025-04-21 16:13:01.202
BA7MJP-7 BA7MJP-7 42.44km 326° 2025-04-10 21:10:15.152
BG7LRL BG7LRL 43.63km 327° 2025-04-24 20:56:52.214
BA7OWP-10 BA7OWP-10 43.63km 327° 2025-04-28 23:00:55.887
BD7OSZ-R BD7OSZ-R 42.64km 328° 2025-04-29 21:23:33.187
BR7IA-10 BR7IA-10 43.80km 329° 2025-04-22 08:20:42.179
BD7PET-7 BD7PET-7 46.98km 329° 2025-04-01 20:51:22.577
BD7JVP-5 BD7JVP-5 38.95km 328° 2025-04-12 11:00:15.931
BD7JVP-1 BD7JVP-1 38.97km 328° 2025-04-04 11:36:14.928
BH7JAF-N BH7JAF-N 40.74km 336° 2025-04-26 22:17:59.011
BI7JAC-10 BI7JAC-10 42.85km 332° 2025-04-25 06:03:31.539
BG7NOT-9 BG7NOT-9 43.68km 334° 2025-04-06 00:16:36.853
BH7JAF-R BH7JAF-R 40.97km 336° 2025-04-27 22:13:36.175
BA7OFL-10 BA7OFL-10 35.74km 342° 2025-04-19 20:47:20.748
BG2FOE-10 BG2FOE-10 40.43km 351° 2025-04-27 21:06:36.807
BA7JRT-9 BA7JRT-9 41.93km 0° 2025-04-19 22:47:40.766
BD7MXA-9 BD7MXA-9 23.89km 26° 2025-04-29 19:09:13.013
BD7OUT BD7OUT 27.43km 56° 2025-04-17 18:30:04.31
BG3TQZ-5 BG3TQZ-5 33.67km 42° 2025-04-26 13:08:23.845
BA7NXH BA7NXH 35.32km 39° 2025-04-27 15:36:01.074
BA7NXH-R BA7NXH-R 35.36km 39° 2025-04-26 14:14:00.19
BA7OLK-5 BA7OLK-5 35.57km 42° 2025-04-30 05:19:40.212
BA7OLK-3 BA7OLK-3 37.48km 44° 2025-04-27 20:37:43.18
BD7MXN-7 BD7MXN-7 43.12km 42° 2025-04-29 17:14:21.914
BD7MXN-A BD7MXN-A 43.13km 41° 2025-04-30 00:17:44.044
BD7MXN J BD7MXN J 43.21km 41° 2025-04-30 00:14:27.084
BD7MXN-J BD7MXN-J 43.21km 41° 2025-04-30 00:14:36.903
BD7MXN-R BD7MXN-R 43.30km 41° 2025-04-10 19:49:38.97
BD7MXN-M BD7MXN-M 43.27km 42° 2025-04-09 16:07:16.553
BD7MXN-0 BD7MXN-0 43.34km 41° 2025-04-28 11:06:39.667
VR2VXX-5 VR2VXX-5 43.34km 41° 2025-04-19 09:30:01.311
VR2VXX-10 VR2VXX-10 43.35km 41° 2025-04-15 13:54:18.587
VR2VXX-6 VR2VXX-6 43.36km 41° 2025-04-30 05:40:02.311
BD7MXN-1 BD7MXN-1 43.37km 41° 2025-04-29 17:00:42.781
BD7MXN-9 BD7MXN-9 43.38km 41° 2025-04-24 19:56:56.377
BD7MXN-5 BD7MXN-5 43.39km 41° 2025-04-22 09:42:19.275
BD7MXN-I BD7MXN-I 43.40km 41° 2025-04-19 17:30:34.121
BL7JV-N BL7JV-N 41.90km 199° 2025-04-30 05:25:56.44
BG7PRH-10 BG7PRH-10 37.05km 202° 2025-04-30 05:40:39.358
BD7NJB-5G BD7NJB-5G 37.25km 213° 2025-04-29 08:45:55.295
BD8EQL-9 BD8EQL-9 33.40km 180° 2025-04-26 21:07:24.535
BI7ILX-1 BI7ILX-1 29.04km 185° 2025-04-30 05:31:23.34
BH7PBE-11 BH7PBE-11 27.60km 149° 2025-04-30 05:43:43.411
BD7POR-5 BD7POR-5 48.39km 87° 2025-04-28 16:08:16.143
BI7KEO-10 BI7KEO-10 49.38km 123° 2025-04-16 16:28:14.801
BG7NNO-3 BG7NNO-3