191 - 7J1AJH

Timeframes are in UTC
Owner Jim Tittsler
QTH Locator PM94nx
Coordinates(lat, lon) 34.970°, 139.094°
Altitude 10 m
Min Horizon 20°
Target Utilization 75 %
Antennas Quadrafilar (VHF)
Success Rate
57% Complete (success)
43% Complete (danger)
Observations 621
Creation Date 6 years, 5 months ago
Client version 1.9.3
Online Last seen 0 minutes ago
Uptime 2 days, 18 hours
7J1AJH

RPi4B with RTL-SDR.com V3 SDR. The current antenna is a Nagara QFH144 quadrafilar helical antenna.
Future Passes
Name ⤉ ⇴ ⤈ Polar plot
Calculating Future Passes
passes found. Open all for scheduling.
Status Datetime Time since Change
Online 2025-02-05 11:05:06 2 days, 18 hours ago
Offline 2025-02-05 11:04:56 2 days, 18 hours ago
Online 2025-02-03 11:36:06 4 days, 18 hours ago
Offline 2025-02-03 11:35:42 4 days, 18 hours ago
Online 2025-02-03 02:29:13 5 days, 3 hours ago
Testing 2025-01-18 02:15:26 3 weeks ago
Offline 2025-01-18 02:10:06 3 weeks ago
Testing 2025-01-17 07:56:37 3 weeks ago
Testing 2021-03-05 09:01:39 3 years, 11 months ago
Testing 2020-04-16 08:58:14 4 years, 9 months ago
Testing 2020-03-23 03:54:07 4 years, 10 months ago
Testing 2020-03-06 10:41:07 4 years, 11 months ago
Testing 2020-03-05 01:32:03 4 years, 11 months ago
Testing 2020-03-02 03:55:26 4 years, 11 months ago
Testing 2019-10-30 16:39:53 5 years, 3 months ago
Testing 2019-09-19 23:28:10 5 years, 4 months ago
Testing 2019-07-17 01:11:25 5 years, 6 months ago
Testing 2019-05-08 21:47:09 5 years, 8 months ago
Testing 2019-02-17 12:52:21 5 years, 11 months ago
Online 2019-01-15 04:04:28 6 years ago
Testing 2018-10-15 12:56:49 6 years, 3 months ago
Testing 2018-09-17 04:13:22 6 years, 4 months ago
Testing 2018-08-31 00:43:28 6 years, 5 months ago
Testing 2018-08-15 11:28:33 6 years, 5 months ago
Offline 2018-08-15 11:18:08 6 years, 5 months ago