Paging {short description of image}Resources


This archive contains pager programming/monitor software along with interface diagrams. I have not tested these but I am informed that they do the job. Use at your own risk.



So, you want to decode those pages. Well first things first you will need the following items:

1. Scanner covering roughly 137Mhz - 154.00 Mhz and/or 454 Mhz - 467.00 Mhz

2. Interface between scanner and PC or a Sound Card (Win 95 only)

3. Suitable software

4. A PC with DOS or Win 95

Right, heres details of everything you need.

1. Scanner

Most scanners require the discriminator output, which is the unfiltered/unamplified signal from inside the scanner. This can be found in various places. Have a look in this list to see if your scanner is listed. You might like to try the headphone/speaker output instead, you may get limited results.

2. Interface

The interface is fairly simple and is powered by the serial port. It can even fit in side the serial plug casing. The diagram is available here.

The other option is to feed the scanner output directly into your sound card. This requires some Win95 only software called poc32.

3. Software

pd-204.zip Pocsag decoding software (DOS)
poc32eng.zip Pocsag decoding software (Win95)


UK Paging Frequencies

137.9750 Nationwide Page One (Ex Mercury) Ch2 153.3375 Nationwide Paging
138.0750 Vodazap 153.3500 Nationwide Page One (Ex Mercury) Ch3
138.1500 Vodazap 153.3625 Nationwide Paging
138.1750 Nationwide Page One (Ex Mercury) Ch1 153.3750 Nationwide Paging
153.0750 Nationwide Paging 153.4500 Nationwide Paging
153.1250 Nationwide BT Pagers 153.8250 Northern Ireland Air Page
153.1500 Nationwide BT Pagers 454.0750 Nationwide Aircall Voice
153.1750 Nationwide BT Pagers 454.2000 Nationwide Medical Pagers
153.2250 Nationwide BT Pagers 454.2375 Northern Ireland Hospitals
153.2375 Nationwide Paging 454.6750 Nationwide Millicomm Paging
153.2500 Vodazap 454.7750 Nationwide Aircall Paging
153.2750 Nationwide Aircall Comms 454.8250 Nationwide PageBoy Paging
153.3250 Nationwide Aircall Comms 466.0750 Nationwide Hutchison Paging