73 Magazine December 1990 (#363)
Behold the BackPacket! - Go take a hike with packet radio ...... NW6H 9
Upgrade Your HD-4040 - KISS your Heath HD-4040 and keep AX.25 too! ...... N2BLI 19
The VOX Plus HT Accessory - Enjoy base station performance -with your HT! ...... WA2EBY 24
Pack Your Seabag, "Sparks" - Do you want to be a ship's Radio Officer? ...... N0MM 35
Audio Powered Tape Recorder Controller - Add convenience to your hamshack ......KE0UV 54
Ten-Tee's Hercules II Model 420 - Turn your rig into a 550 watt transceiver! ...... N4LBJ 22
The Lightning Bolt Dual-Band VHF/UHF Quad - Two antennas in one compact package ...... WB8ELK 30
The PacComm PSK-1 - Connect to the world via the Microsats! ...... WA3USG 32
The ICOM IC-726 - The HF + 6 road warrior ...... N1GPH 38
PT-340 Tuner-Tuner from Palomar Engineers - Adjust your antenna tuner without transmitting ...... KA1LR 40
Index courtesy of
http://www.qsl.net/kb9mwr/files/ham/73.html.