BH4HDK-7 台站信息

BH4HDK-7 BH4HDK-7    新窗口  历史数据
消息: FROM YAESU FT5DR BY YAOQI
最新位置: 121°29'13" E 31°19'15" N (PM01RH)   
最近时间: 2025-01-21 09:05:16
最新传递路径: BH4HDK-7>SQQYS7,WIDE1-1,WIDE2-1,qAS,BG4GTL-10
数据包: 0
附加信息: 速度0.0km/h 方向99° 海拔16.0m
设备: Yaesu:FT5D(ht)
其他SSID:
BH4HDK-7当前位置附近的台站
呼号 距离 位置时刻
BD4SDW-N BD4SDW-N 30.76km 254° 2025-01-24 06:52:45.586
BH4FCY-10 BH4FCY-10 33.02km 267° 2025-01-24 07:08:22.779
BH4GYG-7 BH4GYG-7 32.19km 268° 2025-01-23 19:31:27.753
BH4FCY-9 BH4FCY-9 28.69km 265° 2025-01-08 08:12:36.554
BH4CRV BH4CRV 26.33km 260° 2025-01-05 18:05:42.641
BH4CRV-10 BH4CRV-10 26.32km 260° 2025-01-02 22:09:07.706
BH4CRV-9 BH4CRV-9 26.27km 260° 2025-01-24 03:18:16.551
BH4BNQ-N BH4BNQ-N 20.73km 278° 2025-01-24 06:57:42.249
BH4BNQ-10 BH4BNQ-10 22.02km 280° 2025-01-24 06:58:58.94
BR4DS-B BR4DS-B 22.38km 283° 2024-12-27 00:34:52.889
BH4EHP-9 BH4EHP-9 13.51km 241° 2025-01-23 17:28:32.458
BH4GXF-5 BH4GXF-5 15.94km 257° 2025-01-23 23:28:10.153
BH4GCM-7 BH4GCM-7 14.99km 258° 2025-01-24 03:39:56.881
BH4AKH-10 BH4AKH-10 11.99km 213° 2025-01-09 19:06:06.543
BG4GHL-N BG4GHL-N 9.29km 211° 2025-01-24 06:50:47.321
BH4EVV-9 BH4EVV-9 10.25km 197° 2025-01-15 23:21:40.586
BH4FSU-7 BH4FSU-7 8.94km 195° 2025-01-19 19:53:43.521
BH4DSC-10 BH4DSC-10 9.90km 250° 2025-01-24 06:53:50.913
BH4HGH-9 BH4HGH-9 7.66km 242° 2025-01-21 16:07:09.705
BH4HTB-7 BH4HTB-7 6.74km 219° 2025-01-19 16:56:52.683
BG4DUN-R BG4DUN-R 6.05km 222° 2025-01-24 01:15:03.188
BH4GUR-1 BH4GUR-1 5.51km 213° 2025-01-24 07:06:09.675
BA4RRC-1 BA4RRC-1 5.07km 295° 2024-12-28 13:54:40.745
BA4RRC-10 BA4RRC-10 4.98km 296° 2024-12-28 13:53:21.874
BH4HVH BH4HVH 7.74km 302° 2025-01-20 14:25:10.196
BH4GDD-7 BH4GDD-7 9.06km 185° 2025-01-21 18:49:17.845
BH4EAW-7 BH4EAW-7 9.79km 178° 2025-01-12 22:30:15.088
BH4GWC-Y BH4GWC-Y 8.83km 175° 2025-01-13 21:45:29.231
BI7KGD-10 BI7KGD-10 5.91km 191° 2025-01-24 06:10:23.783
BH4HBC-9 BH4HBC-9 6.86km 173° 2025-01-21 21:59:16.901
BH4GTG-7 BH4GTG-7 6.01km 179° 2025-01-12 09:30:37.158
BH4HXY-10 BH4HXY-10 6.65km 169° 2025-01-08 09:20:42.579
BD3RLO-7 BD3RLO-7 4.89km 188° 2025-01-19 22:24:41.177
BH4CXB-10 BH4CXB-10 3.46km 152° 2025-01-21 05:52:38.443
BH4GZJ BH4GZJ 11.19km 144° 2024-12-26 05:58:24.509
BH4GBZ-9 BH4GBZ-9 14.02km 103° 2025-01-15 04:34:36.865
BH4GCQ-5 BH4GCQ-5 2.17km 294° 2025-01-23 14:06:06.15
BG4GTL-10 BG4GTL-10 5.53km 10° 2025-01-24 06:44:50.444
BH4GTO BH4GTO 6.38km 7° 2025-01-10 13:37:57.09
BH4FDZ-8 BH4FDZ-8 7.18km 7° 2025-01-24 07:08:46.961
BH4GTO-3 BH4GTO-3 11.07km 328° 2025-01-21 10:53:12.898
BH4GCQ-10 BH4GCQ-10 10.65km 333° 2025-01-22 03:11:17.612
BH4ERB B BH4ERB B 20.19km 330° 2025-01-11 03:26:26.431
BH4ERB-9 BH4ERB-9 22.29km 325° 2025-01-23 00:30:04.159
BA4SEX-5 BA4SEX-5 19.79km 5° 2025-01-08 14:40:51.707
BH4BPK-7 BH4BPK-7 19.79km 5° 2025-01-12 20:10:12.371
BG4BPN-9 BG4BPN-9 26.52km 26° 2025-01-24 06:45:39.398
BH4CLO BH4CLO 34.31km 345° 2025-01-23 23:09:38.957
BH4GYB-7 BH4GYB-7 21.36km 116° 2025-01-16 18:21:46.758
BH4GYB-9 BH4GYB-9 20.97km 115° 2025-01-16 18:58:28.008
BD6JVK-10 BD6JVK-10 26.18km 83° 2025-01-09 20:10:12.142
BG4TRN-7 BG4TRN-7 40.66km 58° 2025-01-24 07:09:20.476
BG4JRX-2 BG4JRX-2 48.54km 172° 2025-01-24 07:00:30.183
BH4HYR-Y BH4HYR-Y 40.49km 213° 2025-01-11 20:59:47.636
BH4GQD-9 BH4GQD-9 40.00km 221° 2025-01-22 14:41:23.582
BA4RAA-R BA4RAA-R 42.26km 240° 2025-01-20 21:01:12.687
BG9JPV B BG9JPV B 42.26km 240° 2024-12-28 08:26:01.049
BH8GBK-D BH8GBK-D 42.26km 240° 2025-01-24 07:07:35.764
BH4HXY-5 BH4HXY-5 41.84km 245° 2025-01-09 21:27:49.397
BI4AAU B BI4AAU B 36.57km 225° 2025-01-20 14:58:12.301
BH4FFD-8 BH4FFD-8 32.59km 225° 2025-01-22 17:35:14.464
BH4HZG BH4HZG 34.21km 244° 2025-01-22 13:31:43.365
BH4HGA-D BH4HGA-D 25.25km 242° 2025-01-20 00:10:41.55
BD8CMN-S BD8CMN-S 45.67km 201° 2025-01-24 07:08:50.501
bg4eso-5 bg4eso-5 37.38km 188° 2025-01-13 12:27:54.063
BD6JBT-1 BD6JBT-1 47.11km 180° 2025-01-21 22:10:05.958
BH4HGH BH4HGH 39.32km 181° 2024-12-27 09:33:41.067
BH4HLI-11 BH4HLI-11 33.11km 161° 2025-01-02 18:48:53.328
BH4GFK BH4GFK 35.37km 156° 2025-01-23 14:37:53.247
BH4FHE-7 BH4FHE-7 28.04km 209° 2025-01-14 22:31:11.369
BH4GPA BH4GPA 26.70km 218° 2024-12-26 21:39:40.115
BH4FLP-9 BH4FLP-9 25.37km 218° 2025-01-14 10:20:25.065
BH4FHE-4 BH4FHE-4 27.25km 209° 2025-01-22 22:08:55.453
BH4HBJ BH4HBJ 27.44km 198° 2025-01-23 15:12:27.631
BH4FOK-9 BH4FOK-9 24.76km 204° 2025-01-08 05:58:27.076
BH4AIU-D8 BH4AIU-D8 23.38km 196° 2025-01-08 20:49:53.104
BH4GZK-10 BH4GZK-10 23.55km 203° 2025-01-24 06:59:07.82
BI4ADQ BI4ADQ 21.68km 206° 2025-01-21 20:49:40.754
BH4FEN-10 BH4FEN-10 21.69km 200° 2025-01-24 07:06:20.299
BG4IGT BG4IGT 22.62km 196° 2025-01-17 08:16:16.784
BH4HYX BH4HYX 22.54km 193° 2025-01-07 08:02:22.756
BH4GWF-5 BH4GWF-5 22.85km 187° 2025-01-12 21:13:41.408
BH4DEW-9 BH4DEW-9 22.77km 222° 2025-01-18 15:28:18.478
BH4GXQ-10 BH4GXQ-10 22.29km 216° 2025-01-13 19:15:15.538
BH4GXQ-Y BH4GXQ-Y 22.23km 216° 2025-01-03 18:47:20.626
BG0KM-9 BG0KM-9 19.09km 216° 2025-01-23 18:24:29.273
BH4FSK-4 BH4FSK-4 21.02km 206° 2025-01-17 20:57:59.487
BH4FSK-7 BH4FSK-7 21.00km 206° 2025-01-07 22:36:40.359
BG4HXL-9 BG4HXL-9 19.46km 203° 2025-01-17 07:58:20.599
BH8GO-10 BH8GO-10 16.68km 202° 2025-01-20 17:20:50.887
BH4HNK-9 BH4HNK-9 17.89km 192° 2025-01-22 21:33:34.455
BD4BE-10 BD4BE-10 15.80km 198° 2025-01-04 17:05:33.935
BD4BE-9 BD4BE-9 15.66km 198° 2025-01-22 17:35:09.404
BD4EWJ-5 BD4EWJ-5 15.73km 192° 2025-01-10 15:42:42.359
BI4ABF-9 BI4ABF-9 16.17km 219° 2025-01-20 21:39:03.698
BH4HIP-5 BH4HIP-5 14.41km 209° 2025-01-11 08:47:53.617
BA4SEX-10 BA4SEX-10 14.74km 201° 2025-01-06 14:34:57.562
BH6RZW-7 BH6RZW-7 12.93km 194° 2025-01-15 21:51:46.827
BH4GMO-9 BH4GMO-9 12.03km 203° 2024-12-31 19:17:03.287
BH4GWF-7 BH4GWF-7 12.56km 198° 2025-01-21 08:27:43.978
BH4DZM-10 BH4DZM-10 20.59km 171° 2025-01-07 17:56:04.867
BH4HZQ-9 BH4HZQ-9 20.82km 165° 2025-01-23 12:04:59.01
BH4HZQ BH4HZQ 20.28km 164° 2025-01-17 22:15:04.766
BA4QFU-10 BA4QFU-10 25.12km 156° 2025-01-24 07:03:36.408
BH4GQD-7 BH4GQD-7 21.07km 161° 2025-01-19 12:40:28.072
BH4FXQ-9 BH4FXQ-9 15.23km 174° 2025-01-23 15:51:31.991
BH4GYS-9 BH4GYS-9 17.09km 166° 2025-01-22 21:48:40.991
BG4CLH B BG4CLH B 17.81km 163° 2025-01-24 06:56:10.871
BH4GTG-10 BH4GTG-10 12.85km 182° 2025-01-20 20:31:35.704
BH4HNK-5 BH4HNK-5 13.80km 178° 2025-01-06 11:41:14.087
BG4CLH-7 BG4CLH-7 12.01km 180° 2025-01-23 16:22:10.625
BH4EZR BH4EZR 10.34km 179° 2024-12-29 09:54:10.531
BH4FRV-9 BH4FRV-9 14.12km 169° 2025-01-21 20:16:30.731
BH4DJF-7 BH4DJF-7 11.39km 167° 2024-12-27 21:28:16.781
BH4EQG-1 BH4EQG-1 20.14km 160° 2025-01-20 00:40:23.883
BH4GLB-5 BH4GLB-5 23.42km 142° 2025-01-15 16:17:13.547
BG4IFD-5 BG4IFD-5 14.83km 153° 2024-12-30 09:39:16.782
BG4CIZ-R BG4CIZ-R 14.35km 147° 2025-01-24 07:02:56.596
BH4HZG-1 BH4HZG-1 38.87km 149° 2024-12-27 23:32:57.019
BH4BPK-3 BH4BPK-3 33.57km 148° 2024-12-30 10:32:26.024
BH4CRV B BH4CRV B 25.53km 140° 2025-01-24 03:36:13.043
BH4GAF-9 BH4GAF-9 33.79km 129° 2025-01-17 18:16:10.477
BH4GYB-5 BH4GYB-5 24.37km 122° 2025-01-01 12:05:47.521
呼号 距离 位置时刻
BA4RRE-1 BA4RRE-1 32.66km 264° 2024-12-31 22:06:30.843
BH4FCY-N BH4FCY-N 32.99km 267° 2025-01-14 08:32:37.759
B0CALL-7 B0CALL-7 27.72km 262° 2025-01-14 08:18:05.966
BH4GCQ-D BH4GCQ-D 23.37km 248° 2025-01-22 00:04:16.557
BH4CRV-1 BH4CRV-1 26.33km 260° 2025-01-24 02:47:28.021
BH4CRV-5 BH4CRV-5 26.32km 260° 2025-01-24 03:35:43.029
BH4CRV-D BH4CRV-D 20.21km 264° 2025-01-24 06:58:08.723
BG4HUN-9 BG4HUN-9 24.94km 285° 2025-01-23 22:54:28.626
BR4DS  B BR4DS B 22.38km 283° 2024-12-27 00:34:43.07
BH4FBI-10 BH4FBI-10 29.31km 313° 2025-01-24 02:56:27.681
BH4GXF-7 BH4GXF-7 15.93km 257° 2025-01-23 07:43:25.428
BH4HRC-7 BH4HRC-7 16.86km 263° 2024-12-31 23:50:15.002
BH4GAD-10 BH4GAD-10 15.94km 264° 2025-01-24 06:48:10.827
BH4HFJ-9 BH4HFJ-9 9.38km 228° 2025-01-12 13:25:13.136
BH4GKO-7 BH4GKO-7 10.35km 197° 2025-01-22 09:33:43.165
BH4GUR-6 BH4GUR-6 9.86km 194° 2025-01-24 07:08:40.065
BH4DSC-7 BH4DSC-7 9.79km 240° 2025-01-22 17:32:29.316
BG4FWH-7 BG4FWH-7 9.16km 236° 2025-01-06 20:49:55.487
BH4DHF-R BH4DHF-R 8.97km 249° 2025-01-08 21:38:59.814
BH4HTB-9 BH4HTB-9 6.70km 218° 2025-01-21 23:43:45.946
BH4GUW-9 BH4GUW-9 5.79km 203° 2025-01-20 22:51:28.922
BH4GUR-5 BH4GUR-5 5.15km 214° 2025-01-18 19:14:48.716
BA4RRC-5 BA4RRC-5 4.97km 295° 2025-01-04 21:38:34.625
BH4CXB-9 BH4CXB-9 5.54km 298° 2025-01-11 20:04:38.912
BG4HUN-7 BG4HUN-7 10.20km 191° 2025-01-21 06:14:36.857
BH4GFN-5 BH4GFN-5 8.35km 191° 2025-01-06 15:23:56.058
BG5HDE-5 BG5HDE-5 8.71km 178° 2025-01-19 13:36:12.438
BH4FDE-9 BH4FDE-9 7.26km 183° 2025-01-18 13:10:48.972
BH4ECD-7 BH4ECD-7 7.20km 174° 2025-01-13 08:52:53.459
BH4GTG-5 BH4GTG-5 6.05km 179° 2025-01-19 10:12:44.054
BH4FJN-9 BH4FJN-9 5.93km 175° 2025-01-19 23:42:35.117
BH4EDP-7 BH4EDP-7 7.06km 161° 2025-01-20 17:21:57.684
BG4BKU-9 BG4BKU-9 2.38km 219° 2025-01-23 00:52:49.251
BH4EAW-10 BH4EAW-10 4.61km 152° 2025-01-24 07:07:56.517
BH4FXQ-5 BH4FXQ-5 12.82km 129° 2024-12-26 08:46:30.032
BH4FMK-9 BH4FMK-9 1.35km 284° 2025-01-13 09:49:01.039
BH4FSU-5 BH4FSU-5 1.09km 136° 2025-01-11 12:30:56.737
BH4GBA-7 BH4GBA-7 6.08km 12° 2024-12-30 23:14:33.59
BH4FDZ-1 BH4FDZ-1 7.17km 7° 2025-01-20 18:49:28.24
BA4HL-9 BA4HL-9 23.12km 315° 2025-01-19 12:01:55.889
BH4GCQ-4 BH4GCQ-4 10.65km 333° 2025-01-22 21:08:18.947
BH4FEP-10 BH4FEP-10 15.00km 332° 2025-01-08 12:26:17.671
BH4ERB-B BH4ERB-B 20.19km 330° 2025-01-11 03:26:36.299
BH4AIU-14 BH4AIU-14 9.15km 354° 2025-01-24 06:46:38.27
BA4SEX-7 BA4SEX-7 19.79km 5° 2025-01-22 12:25:20.093
BG4BPN-10 BG4BPN-10 25.29km 27° 2025-01-24 07:05:49.178
BI4VBV-5 BI4VBV-5 39.43km 318° 2025-01-01 07:39:30.955
BG4BPN-8 BG4BPN-8 40.20km 359° 2025-01-23 17:03:37.2
BH4GYB-10 BH4GYB-10 20.97km 115° 2025-01-04 18:44:55.324
BH6RZW-5 BH6RZW-5 26.18km 83° 2025-01-15 22:41:56.096
BH6RZW BH6RZW 26.13km 83° 2025-01-11 19:16:00.66
BG4BPN-7 BG4BPN-7 49.64km 65° 2025-01-23 17:03:29.591
BH4HVG-10 BH4HVG-10 41.43km 224° 2025-01-24 02:30:21.545
BH4GQD-10 BH4GQD-10 40.00km 221° 2025-01-13 19:47:21.161
ALIEN-R ALIEN-R 42.26km 240° 2025-01-23 08:23:17.39
BG2ANC-R BG2ANC-R 42.26km 240° 2025-01-23 08:35:09.875
BG9JPV-B BG9JPV-B 42.26km 240° 2024-12-28 08:26:01.4
BH8WZE-R BH8WZE-R 42.26km 240° 2024-12-29 03:31:14.606
BH4HXY-7 BH4HXY-7 41.85km 245° 2025-01-09 21:29:35.42
BI4AAU-B BI4AAU-B 36.57km 225° 2025-01-20 14:58:22.307
BH4FFD-5 BH4FFD-5 32.51km 225° 2025-01-21 01:41:36.25
BH4HRM-9 BH4HRM-9 27.76km 234° 2025-01-23 15:40:38.866
BD8CMN-11 BD8CMN-11 45.99km 201° 2025-01-02 00:59:02.896
BH4FJV-10 BH4FJV-10 35.63km 190° 2025-01-22 15:17:38.318
BH4HYX-10 BH4HYX-10 33.56km 184° 2025-01-06 16:40:13.002
BH4HGH-10 BH4HGH-10 43.35km 178° 2025-01-24 06:27:14.278
BH4HLI-10 BH4HLI-10 33.22km 161° 2025-01-24 06:19:01.363
BH4HLI-8 BH4HLI-8 33.09km 161° 2024-12-28 20:10:18.625
BD4ERW-R BD4ERW-R 31.22km 214° 2025-01-24 07:07:44.573
BH4ERF-N BH4ERF-N 28.37km 219° 2025-01-24 06:54:41.143
BH4GPA-10 BH4GPA-10 26.70km 217° 2025-01-20 20:29:51.579
BH4FHE-9 BH4FHE-9 27.26km 209° 2025-01-23 16:47:05.465
BH4FZC BH4FZC 28.47km 194° 2025-01-19 14:04:09.285
BH4AIU-9 BH4AIU-9 24.81km 189° 2025-01-23 08:27:05.306
BH4GZK-7 BH4GZK-7 24.22km 200° 2025-01-14 12:11:30.672
BH4GZK BH4GZK 23.55km 203° 2025-01-12 21:32:12.247
BH4FSK-9 BH4FSK-9 23.10km 202° 2025-01-16 18:50:12.507
BG4AIZ-9 BG4AIZ-9 21.60km 197° 2025-01-23 18:20:47.066
BH4AIU-3 BH4AIU-3 23.55km 195° 2025-01-08 19:51:23.284
BH4HYX-9 BH4HYX-9 22.58km 194° 2025-01-15 18:50:12.521
BH4GNI-9 BH4GNI-9 22.80km 187° 2025-01-23 21:39:41.454
BG4HUL-9 BG4HUL-9 21.73km 196° 2025-01-22 04:31:34.575
BG4DUN-7 BG4DUN-7 23.01km 213° 2025-01-24 00:55:16.434
BH4GXQ-9 BH4GXQ-9 22.26km 216° 2025-01-23 22:17:47.927
BI4AAU-7 BI4AAU-7 22.61km 213° 2025-01-06 19:06:49.528
YAESU YAESU 16.65km 225° 2025-01-01 10:27:13.859
BG4CZU-10 BG4CZU-10 21.00km 206° 2025-01-04 11:33:37.867
BG4CZU-13 BG4CZU-13 20.79km 206° 2025-01-04 11:15:42.746
BH4CUB-9 BH4CUB-9 19.20km 203° 2025-01-23 08:23:31.471
BH4HNK-10 BH4HNK-10 17.89km 192° 2025-01-24 06:00:01.78
BH4GUR-9 BH4GUR-9 16.08km 195° 2025-01-24 07:09:20.477
BG4CAC-3 BG4CAC-3 15.79km 198° 2025-01-09 16:13:05.837
BH4DZM-9 BH4DZM-9 16.39km 194° 2025-01-09 10:56:13.656
BH4GVF-10 BH4GVF-10 16.95km 211° 2025-01-15 12:22:37.066
BA4QGF-10 BA4QGF-10 15.28km 205° 2025-01-12 21:18:12.531
BG4JRX BG4JRX 14.95km 201° 2025-01-19 19:36:10.309
BH4HSK-1 BH4HSK-1 14.24km 190° 2025-01-06 14:14:43.951
BH4BLT-9 BH4BLT-9 12.93km 204° 2025-01-02 11:25:18.515
BH4GMO-7 BH4GMO-7 11.37km 203° 2025-01-04 17:07:55.314
BH4GAA BH4GAA 26.98km 177° 2025-01-10 21:46:04.265
VK3DAY-9 VK3DAY-9 20.63km 171° 2025-01-19 01:06:24.827
BH4HZQ-8 BH4HZQ-8 20.99km 165° 2025-01-02 05:59:33.775
BA4QFU-7 BA4QFU-7 25.05km 157° 2025-01-24 05:57:08.577
BH4FUO-6 BH4FUO-6 21.06km 161° 2025-01-19 12:51:02.402
BA4RUG-7 BA4RUG-7 18.95km 182° 2024-12-31 07:03:35.702
BH4GUU-1 BH4GUU-1 18.21km 168° 2025-01-24 06:15:59.441
BH4GYS-6 BH4GYS-6 16.60km 167° 2025-01-12 10:46:13.422
BG4CLH-B BG4CLH-B 17.81km 163° 2025-01-24 06:56:21.197
BH4GTG-9 BH4GTG-9 12.85km 182° 2025-01-23 22:31:52.541
BH4BHD BH4BHD 10.50km 186° 2025-01-12 12:11:34.158
BH4FHE-10 BH4FHE-10 11.07km 178° 2025-01-24 07:08:59.431
BH4FRV-5 BH4FRV-5 14.12km 169° 2025-01-21 21:47:35.175
BH4FRV BH4FRV 14.10km 169° 2025-01-18 22:15:34.501
BH4GLB-10 BH4GLB-10 11.67km 162° 2025-01-23 15:45:03.77
BG7ULH-7 BG7ULH-7 21.45km 154° 2025-01-24 06:52:20.476
BH4EDP-8 BH4EDP-8 14.87km 153° 2025-01-18 09:14:54.083
BG4CIZ-N BG4CIZ-N 14.35km 147° 2025-01-24 07:00:36.924
BH4GFK-10 BH4GFK-10 34.85km 155° 2025-01-18 13:32:20.001
BH4HZD-10 BH4HZD-10 38.86km 141° 2025-01-11 20:01:11.624
BH4BPK-2 BH4BPK-2 33.50km 148° 2024-12-28 09:00:51.381
BH4CRV-B BH4CRV-B 25.53km 140° 2025-01-24 03:36:13.042
BH4DHU-9 BH4DHU-9 22.31km 130° 2025-01-23 12:09:50.914
BH4FUO-1 BH4FUO-1 40.34km 118° 2025-01-23 14:14:14.498
BH4HDK-7 BH4HDK-7