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Browse 27,392 archived conversations.

Watch "Vintage Hallicrafters S-40a Ham Radio Shortwave tube receiver demo" on YouTube

2018-12-03T16:28:03+00:00 → 2018-12-03T16:28:03+00:00
1 message

Icom R9500 Wideband Receiver IC-R9500

2018-12-03T16:07:57+00:00 → 2018-12-03T16:07:57+00:00
1 message

This Magnetic Map Shows Earth as You’ve Never Seen It Before | Smart News | Smithsonian

2018-12-03T00:44:57+00:00 → 2018-12-03T01:17:59+00:00
2 messages

Motor Coils?

2018-12-02T18:07:53-08:00 → 2018-12-02T18:07:53-08:00
1 message

Repulsive mode 14v 165ma

2018-12-02T11:07:53+00:00 → 2018-12-03T08:45:41+00:00
5 messages

America's first slap.

2018-12-02T03:28:32+00:00 → 2018-12-02T04:48:20+00:00
2 messages

NIST Atomic Clock Is Too Precise for Our Understanding of Gravity

2018-12-01T21:43:33+00:00 → 2018-12-01T21:43:33+00:00
1 message

Re: Acoustic cavitation

2018-12-01T05:48:26-06:00 → 2018-12-05T01:03:51+00:00
16 messages

Re: [EVGRAY] What happened at Kerch straight bridge

2018-12-01T00:50:39+00:00 → 2018-12-01T13:09:11+00:00
5 messages

Higher impedance winds as motor winds

2018-11-30T17:57:48+00:00 → 2018-12-01T13:06:32+00:00
4 messages

Higher impedance winds as motor winds

2018-11-30T17:57:40+00:00 → 2018-11-30T17:57:40+00:00
1 message

Amazing discourse on magnetic energy by Prof Laithwaite

2018-11-30T10:18:47-08:00 → 2018-12-02T02:27:17+00:00
5 messages

Re: [EVGRAY] Dual rotor motor running on 500ma [1 Attachment]

2018-11-30T08:50:23-08:00 → 2018-12-01T06:05:05+00:00
5 messages

Re: [EVGRAY] What happened at Kerch straight bridge

2018-11-30T00:02:56-08:00 → 2018-12-03T09:32:50-08:00
26 messages

Re: [EVGRAY] Test message

2018-11-29T23:28:10+00:00 → 2018-11-29T23:28:10+00:00
1 message

Rotormagnet tripped halleffect w/ mosfet relay

2018-11-29T19:10:56+00:00 → 2018-11-29T19:10:56+00:00
1 message

Test message

2018-11-29T19:09:53+00:00 → 2018-11-29T19:09:53+00:00
1 message

Test message

2018-11-29T19:08:46+00:00 → 2018-11-29T20:50:42+00:00
2 messages

Coal Battery

2018-11-29T08:11:08-06:00 → 2018-11-30T09:25:19+00:00
3 messages

Moray Presentation

2018-11-28T05:09:27-06:00 → 2018-11-28T07:48:23-08:00
2 messages

The Dangers of the 5G Wireless Network

2018-11-28T02:16:29+00:00 → 2018-11-28T02:16:29+00:00
1 message

Smart Meters are worse than you think (UPDATED)

2018-11-28T01:53:30+00:00 → 2018-11-28T01:53:30+00:00
1 message

Spinning by hand with sound

2018-11-27T18:26:47+00:00 → 2018-11-27T19:29:03+00:00
2 messages

Balkans issue

2018-11-27T17:45:23-08:00 → 2018-11-28T07:43:09-08:00
6 messages

Dual rotors .mounted into chassis

2018-11-27T12:39:15+00:00 → 2018-11-27T12:39:15+00:00
1 message

Re: [EVGRAY] High end Battery

2018-11-27T05:39:02+00:00 → 2018-11-27T05:39:02+00:00
1 message

Re: [EVGRAY] repeaters !

2018-11-27T05:22:56+00:00 → 2018-11-27T05:22:56+00:00
1 message

Re: repeaters !

2018-11-27T01:54:21+00:00 → 2018-11-27T01:54:21+00:00
1 message

repeaters !

2018-11-27T00:59:01+00:00 → 2018-11-27T15:22:40-08:00
3 messages

kone muller motor

2018-11-26T22:31:06-08:00 → 2018-11-29T01:15:40+00:00
8 messages

Help

2018-11-26T19:34:54+00:00 → 2018-11-26T19:34:54+00:00
1 message

High end Battery

2018-11-26T16:37:28+00:00 → 2018-11-26T16:37:28+00:00
1 message

Re: sorry but the ai bot overseeing this needs an spanking !

2018-11-26T05:12:12+00:00 → 2018-11-26T08:36:08-08:00
2 messages

Fw: Just had to take a leak!

2018-11-25T20:08:59+00:00 → 2018-11-25T20:08:59+00:00
1 message

Demand for a reality show!

2018-11-25T19:19:09+00:00 → 2018-11-25T19:19:09+00:00
1 message

Neutral Spike Re: [EVGRAY] Vehicle audio - Wikipedia

2018-11-25T10:19:00-06:00 → 2018-11-29T11:17:50+00:00
82 messages

Re: [EVGRAY] J ² = 1

2018-11-25T07:43:14-08:00 → 2018-11-26T05:43:32+00:00
3 messages

Re: [EVGRAY] Re: Tariel device

2018-11-25T07:25:28+00:00 → 2018-11-25T07:25:28+00:00
1 message

Passenger Airplanes Don't Carry Fuel, technological achievement being hidden from public eyes

2018-11-25T05:49:33+00:00 → 2018-11-25T05:49:33+00:00
1 message

terminate [email protected] start [email protected]

2018-11-25T03:15:02+00:00 → 2018-11-25T07:16:20+00:00
2 messages

#2 video motorgen coils between rotors

2018-11-24T14:01:22+00:00 → 2018-11-24T14:01:22+00:00
1 message

5 motorgen coils mounted between rotors

2018-11-24T13:59:54+00:00 → 2018-11-24T13:59:54+00:00
1 message

Magick Smoke and gate drive that sucks.

2018-11-24T11:43:44-05:00 → 2018-11-25T06:03:00+00:00
2 messages

Benefiting from the Evolution in Power Transistors

2018-11-24T11:37:46-05:00 → 2018-11-24T14:35:31-08:00
2 messages

Atmospheric Science: Callum Coats Condenser – MalagaBay

2018-11-24T10:05:27+00:00 → 2018-11-24T10:05:27+00:00
1 message

Re: [EVGRAY] Lithium Ion Capacitors?

2018-11-24T08:57:54-08:00 → 2018-11-25T11:03:48-05:00
6 messages

Re: Mother Earth Battery

2018-11-24T07:44:53-06:00 → 2018-11-24T08:10:47-06:00
5 messages

Ferrite rods 1" x 1/4" 24ga wire

2018-11-23T14:09:05+00:00 → 2018-11-23T14:09:05+00:00
1 message

Tariel device

2018-11-23T13:32:42-08:00 → 2018-11-25T13:46:51+00:00
14 messages

5 coils on plate between rotors

2018-11-23T08:58:39+00:00 → 2018-11-24T18:24:57+00:00
7 messages