VLF-DATA

Receiver - Yuzhno-Sakhalinsk
(142.75 E 46.96N)
Transmitters:
1. JJY (40.0 kHz, 140.85 E 37.37 N)
2. JJI (22.2 kHz, 130.84 E 31.95N)
3. NWC (19.8kHz, 114.036 E -21.820 S)
4. NPM (21.4 kHz, -157.8 W 21.4 N)
5 NAA (24.0 kHz -67.281 W 44.644 N)
6 VTX (17.0 kHz 77.752762E 8.387 S)
7 NTS (18.6 kHz 146.93 E -38.48 S)