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Table of Contents
GB7WOR Worcester Park, Surrey
Frequencies: 50.660MHz, 144.950MHz and 432.675MHz
Locator: IO91vj
Lat/Lon of grid corner: 51.385200 -0.242500
Mail region: #32
Sysop: Ray, G7TWZ. Email: [email protected] Packet mail: g7twz@#32.GBR.EURO
Technical
Node
- Raspberry Pi 4 (Trixie), running LinBPQ and QtSoundModem
- Port 1 - 432.675MHz - 1200bd AFSK (QTSoundModem) - Retevis RT-95 - Diamond X50 antenna
- Port 2 - 144.950MHz - 4800bd GFSK (NinoTNC switches 0100) - Kenwood TM-G707 - Diamond X50 antenna
- Port 3 - 50.660MHz -
- AXIP - Please mail me if you want to connect
The entire LinBPQ installation (config, messages, chats, etc.) is backed up every 30 minutes, to minimise the risk of data loss.
Current and planned ports
| Port | Frequency | Antenna | Mode | ERP / Dev. | Status | Radio | WebSDR |
|---|---|---|---|---|---|---|---|
| 1 | 432.675MHz 12.5KHz FM | V Omni 3dBd 7mAGL | 1200bd AFSK (QTSoundModem) | 14dBW 2.4KHz | online | Retevis RT-95 | |
| 2 | 144.950MHz 12.5KHz FM | V Omni 0dBd 7mAGL | 4800bd GFSK (NinoTNC 0100) | - | online | Kenwood TM-G707 | |
| 3 | 50.660MHz 10KHz FM | V Omni 0dBd 7mAGL | 2400bd QPSK IL2Pc (NinoTNC 1011) | 13dBW 2.4KHz | online | Yaesu FT-8900 | |
| 4 | AXIP | Internet | N/A | N/A | online | N/A |
BBS
Fully operational BBS with personal mail and bulletins.
Runs an automated mail responder for testing your route(s) to this BBS. The polling/response time is less than one minute. Send a message to GE7TWZ.#32.GBR.EURO and receive a response.
Propogation
Estimated propagation created using Radio Mobile Online - https://www.ve2dbe.com/rmonlinelogin.asp
144MHz
432MHz
