Equipment / Accessory · S-COM
discontinued
S-COM 7330 (Triple Repeater Controller)
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all
Bands
| Frequency | n/a (repeater controller) |
| Power | A 3-port repeater/link/remote-base controller. No RF. |
| Modes | n/a |
Connectors
| radio ports | 3 radio ports with configurable COR/CTCSS/PTT jumpers |
| serial | RS-232 programming port + a second RS-232 for auxiliary control |
| io | crosspoint audio routing and control I/O |
| power req | +9 to +36 V DC (~1.5-1.7 W). |
3 radio ports, each usable as repeater, link, remote base or control receiver
3x3 audio crosspoint with 9 RX-to-TX paths
Three independent DTMF decoders and speech synthesizers (1600+ word vocabulary)
Local or remote programming via DTMF or RS-232
Wide 9-36 V DC supply range at very low power
1U rack cabinet with 28-LED front panel
Strengths
Truly independent multi-port operation; excellent audio routing and speech; wide input voltage; rock-solid reputation.
Weaknesses
Discontinued in 2022 (parts EOL); text-based programming; no RF.
Verdict
A gold-standard club controller - its independent ports and speech synthesis set the bar, even though new production has ended.
The S-COM 7330 is a 3-port repeater controller with a 3x3 audio crosspoint, three independent DTMF decoders and speech synthesizers (1600+ word vocabulary), wide 9-36 V DC operation and a 1U rack format. Each port can be a repeater, link, remote base or control receiver.
Compare the Arcom RC210, or the simpler NHRC-10.