hr index - satellites

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28-30 MHz preamplifier for satellite reception W1JAA 48 Oct 75 +
432-MHz OSCAR antenna (HN) W1JAA 58 Jul 75 +
Amsat-Oscar D W3PK, G3ZCZ 16 Apr 78 +
Antenna accuracy in satellite tracking systems N5KR 24 Jun 79 +
Antenna control, automatic azimuth/elevation for satellite communications WA3HLT 26 Jan 75 +
Antenna control, automatic azimuth/elevation for satellite communications Correction 58 Dec 75 +
Antenna, simple satellite (HN) WA6PXY 59 Feb 75 +
Antennas, simple, for satellite communications K4GSX 24 May 74 +
Az-el antenna mount for satellite communications W2LX 34 Mar 75 +
Calcu-puter, OSCAR W9CGI 34 Dec 78 +
Circularly-polarized ground-plane antenna for satellite communications K4GSX 28 Dec 74 +
Communications, first step to satellite K1MTA 52 Nov 72
Communications, first step to satellite Added notes (letter) 73 Apr 73 +
Demodulator, telemetry, PSK, for OSCAR 10 G3RUH 50 Apr 85 +
Elevation indicator, inexpensive W5JTL 67 Jun 85 +
First HT-to-HT QSO via OSCAR 10 WA2LQQ 32 Sep 84 +
Future of the amateur satellite service K2UBC 32 Aug 77 +
G.O.E.S. reception: a simple approach WA4WDL 46 Jan 84 +
Geostationary satellite bearings with the TI-58/59 programmable calculator (HN) WA6BKC 87 Apr 81 +
Geostationary satellites, locating W2TQK 66 Oct 81 +
Geostationary satellites, locating Comments W1DHX 8 Jan 82 +
Geostationary satellites, locating Short circuit 89 Jan 82 +
Geostationary satellites, locating Comments W2TI 8 Feb 82 +
Graphic azimuth and elevation calculator WB0VGI 25 Jan 83 +
Introducing satellite communications G3ZCZ 10 Apr 86 +
Locate orbiting satellites W0ZWW 72 Sep 83 +
Medical data relay via Oscar K7RGE 67 Apr 77 +
Moon-tracking by computer K6WX 38 Mar 84 +
Oscar 7, communications techniques for G3ZCZ 6 Apr 74 +
Oscar antenna (C&T) W1DTY 50 Jun 76 +
Oscar antenna, mobile (HN) W6OAL 67 May 76 +
Oscar az-el antenna system WA1NXP 70 May 78 +
Oscar tracking program, HP-65 calculator (letters) WA3THD 71 Jan 76 +
Packet radio PSK modem for JAS-1/FO-12 G3RUH 8 Feb 87 +
Phase III spacecraft orbits, geometry of W8MQW 68 Oct 80 +
Programming for automated satellite communication KP4MD 68 Jun 78 +
Receiving preamplifier for OSCAR 8 Mode J K1RX and Puglia 20 Jun 78 +
Satellite communications on 10 meters (letter) G3IOR 12 Dec 79 +
Satellite tracker, digitally-controlled KA8OBL 102 Sep 85 +
Satellite tracking - pointing and range with a pocket calculator Ball, John A. 40 Feb 78 +
Signal polarization, satellite KH6IJ 6 Dec 72 +
Signals from space, receiving K8UR 67 Nov 84 +
The Guerri report: communication satellites W6MGI 108 Jun 86 +
The Guerri report: super speed semiconductors W6MGI 109 Oct 86 +
Tracking satellites in elliptical orbits WA6VJR 46 Mar 81 +
Tracking the OSCAR satellites Harmon, WA6UAP 18 Sep 77 +
Update on ACSSB level-one adapter, project OSCAR (Oct. 86) Comments: WB6JNN 9 Nov 86 +
Work OSCAR 10 with your HT WA2LQQ 29 Sep 84 +



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